AMD AM4 Socket Pinout Diagram & Specs Guide

AMD Socket AM4 Pinout Architecture Diagram

AM4 Pinout Diagram viewed from the bottom with the pins facing you with the Pin 1 indicator (or pin 1 alignment mark) in the top left.

📌 High-Resolution Schematic Link Here

To accompany this guide, view or download the full vector layout: View the High-Resolution AM4 Pinout Diagram (SVG)

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Introduced with the "Summit Ridge" Ryzen processors, Socket AM4 marked a pivotal transition for AMD[cite: 7]. It unified desktop CPUs and APUs into a single, cohesive platform, replacing both Socket AM3+ (high-performance CPUs) and Socket FM2+ (mainstream APUs)[cite: 7].

1. Socket Mechanical & Physical Specifications

Socket AM4 uses a zero-insertion-force (ZIF) pin grid array (PGA) socket design[cite: 7].

Pin Count
1,331 Pins

Grid configuration

Dimensions
40.0 × 40.0 mm

Package Area

Pin Pitch
1.00 mm

Center-to-Center

Type
PGA-1331

Zero Insertion Force

⚙️ Cooler Retention Note: Uses a 90 mm × 54 mm mounting hole pattern. Incompatible with legacy AM2/AM3/FM2 coolers unless using flexible clip-style mounts or updated bracket adapters.

2. Core Architectural & I/O Breakdown

Socket AM4 is designed as a System-on-Chip (SoC) socket. Unlike older architectures that relied on a motherboard-bound Northbridge, the AM4 package routes key interface lines directly out of the processor substrate:

Memory Controller Interface

  • Memory Support: Dual-channel DDR4.
  • Channel Configuration: 2 channels, each supporting up to 2 DIMMs (2DPC).
  • Standard Speeds: Native DDR4-2400 (Summit Ridge / Bristol Ridge) scaling up to DDR4-3200+ in later Ryzen generations.

PCI Express (PCIe) Lanes

The AM4 platform routes up to 24 PCIe lanes directly from the CPU package:

  • 16 Lanes: Dedicated to discrete GPU configurations (configurable as 1×16 or 2×8).
  • 4 Lanes: Dedicated to high-speed storage (NVMe M.2 SSDs).
  • 4 Lanes: Dedicated to Chipset interconnect (communicating with X370, B350, A320, X470, B450, X570, or B550 motherboards).

Integrated Display & USB I/O

  • Display Output: Dedicated Digital Display Interfaces (DDI) routing DisplayPort 1.2, HDMI 2.0, or DVI directly from APU silicon.
  • USB Ports: Integrated USB 3.1 Gen 1 / Gen 2 controllers embedded on the CPU die.

3. Power Delivery & Pin Grouping

Understanding how AM4 distributes power and signaling across its 1,331 contacts is essential for motherboard diagnostics and pin repair:

VDD
VDD / VDDCR_CPU: Main core power supply voltage for processor cores.
SOC
VDDCR_SOC: Power delivery for SoC elements (IMC, PCIe controllers, display engine).
MEM
VDDIO_Mem: Memory interface supply voltage (DDR4 rail).
GND
VSS: Ground reference planes distributed evenly to minimize loop inductance and cross-talk.
CTRL
Control / JTAG: Hardware monitoring, thermal sensor diodes, clock signals, and debugging pins.

4. Key Takeaways & Legacy Impact

  • Unification: AM4 successfully bridged AMD's APU line and flagship performance CPU line under one socket[cite: 7].
  • Longevity: Spanning multiple architecture iterations—from Excavator-based Bristol Ridge APUs up through Zen, Zen+, Zen 2, and Zen 3 (including 3D V-Cache models)—AM4 proved to be one of the longest-lived desktop sockets in modern computing history.
  • Successor: AM4 was eventually superseded by Socket AM5 (LGA-1718), shifting AMD away from PGA packages to Land Grid Array (LGA) for PCIe Gen 5 and DDR5 support[cite: 7].

Launching in September 2016, the AM4 replaces a number of older AMD sockets including the Socket FM2+ and Socket AM3+ designed to unify all its mainstream processors from the low-end to the high-end in a single socket. At the time AMD stated the socket will feature prolong comparability life.

The AM4 accepts zero-insertion force µOPGA-1331-packaged microprocessors designed based on the Excavator, Zen, Zen+, Zen 2, and Zen 3 microarchitectures, although the exact chips supported depends on the accompanying chipset.

Chipsets

Socket AM4 Platform

Segment Chipset USB SATA SATAe PCIe RAID Dual PCIe Overclocking
3.1 G1 3.1 G2 2.0
500-series (Zen+, Zen 2, Zen 3)
Mainstream B550 2 6 6 8 + 4x NVME 0 16x Gen4 0,1,10 ✔ ✔
Enthusiast X570 0 8 4 14 + 4x NVME 0 16x Gen4 0,1,10 ✔ ✔
400-series (Zen+)
Mainstream B450 2 2 6 6 + 4x NVME 1 6x Gen3 0,1,10 ✘ ✔
Enthusiast X470 6 2 6 10 + 4x NVME 2 8x Gen3 0,1,10 ✔ ✔
300-series (Zen)
Small Form Factor A300, B300 4 0 0 2 + 2x NVMe 1 4x Gen3 0,1 ✘ ✘
X300 4 0 0 2 + 2x NVMe 1 4x Gen3 0,1 ✘ ✔
Entry-level A320 6 1 6 4 + 2x NVMe 2 4x Gen2 0,1,10 ✘ ✘
Mainstream B350 6 2 6 4 + 2x NVMe 2 6x Gen2 0,1,10 ✘ ✔
Enthusiast X370 6 2 6 6 + 2x NVMe 2 8x Gen2 0,1,10 ✔ ✔

List of all Socket AM4-based Processors

Model Price Process Launched µarch Family Core C T Freq Turbo TDP
200GE $ 55.00
€ 49.50
£ 44.55
¥ 5,683.15		 14 nm
0.014 μm
1.4e-5 mm		 6 September 2018 Zen Athlon Raven Ridge 2 4 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
220GE $ 65.00
€ 58.50
£ 52.65
¥ 6,716.45		 14 nm
0.014 μm
1.4e-5 mm		 21 December 2018 Zen Athlon Raven Ridge 2 4 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
240GE $ 75.00
€ 67.50
£ 60.75
¥ 7,749.75		 14 nm
0.014 μm
1.4e-5 mm		 21 December 2018 Zen Athlon Raven Ridge 2 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
3000G $ 49.00
€ 44.10
£ 39.69
¥ 5,063.17		 14 nm
0.014 μm
1.4e-5 mm		 20 November 2019 Zen Athlon Dali Raven Ridge 2 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 200GE — 14 nm
0.014 μm
1.4e-5 mm		 6 September 2018 Zen Athlon Raven Ridge 2 4 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 300GE — 12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen+ Athlon Picasso 2 4 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
1200 $ 109.00
€ 98.10
£ 88.29
¥ 11,262.97		 14 nm
0.014 μm
1.4e-5 mm		 27 July 2017 Zen Ryzen 3 Summit Ridge 4 4 3.1 GHz
3,100 MHz
3,100,000 kHz		 3.4 GHz
3,400 MHz
3,400,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
1300X $ 129.00
€ 116.10
£ 104.49
¥ 13,329.57		 14 nm
0.014 μm
1.4e-5 mm		 27 July 2017 Zen Ryzen 3 Summit Ridge 4 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
2200G $ 99.00
€ 89.10
£ 80.19
¥ 10,229.67		 14 nm
0.014 μm
1.4e-5 mm		 12 February 2018 Zen Ryzen 3 Raven Ridge 4 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
2200GE — 14 nm
0.014 μm
1.4e-5 mm		 19 April 2018 Zen Ryzen 3 Raven Ridge 4 4 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.6 GHz
3,600 MHz
3,600,000 kHz		 35 W
35,000 mW
0.0469 hp
0.035 kW
2300X — 12 nm
0.012 μm
1.2e-5 mm		 10 September 2018 Zen+ Ryzen 3 Pinnacle Ridge 4 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3200G $ 99.00
€ 89.10
£ 80.19
¥ 10,229.67		 12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen+ Ryzen 3 Picasso 4 4 3.6 GHz — 65 W
65,000 mW
0.0872 hp
0.065 kW
4300G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 3 Renoir 4 8 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
4300GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 3 Renoir 4 8 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
5300G — 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 3 Cezanne 4 8 4 GHz
4,000 MHz
4,000,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
5300GE — 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 3 Cezanne 4 8 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 1200 — 14 nm
0.014 μm
1.4e-5 mm		 — Zen Ryzen 3 Summit Ridge 4 4 3.1 GHz
3,100 MHz
3,100,000 kHz		 3.4 GHz
3,400 MHz
3,400,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 1300 — 14 nm
0.014 μm
1.4e-5 mm		 — Zen Ryzen 3 Summit Ridge 4 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 2200G — 14 nm
0.014 μm
1.4e-5 mm		 10 May 2018 Zen Ryzen 3 Raven Ridge 4 4 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 2200GE — 14 nm
0.014 μm
1.4e-5 mm		 10 May 2018 Zen Ryzen 3 Raven Ridge 4 4 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.6 GHz
3,600 MHz
3,600,000 kHz		 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 3200G — 12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen+ Ryzen 3 Picasso 4 4 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 3200GE — 12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen+ Ryzen 3 Picasso 4 4 3.3 GHz
3,300 MHz
3,300,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 4350G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 3 Renoir 4 8 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 4350GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 3 Renoir 4 8 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 5350G — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 3 Cezanne 4 8 4 GHz
4,000 MHz
4,000,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 5350GE — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 3 Cezanne 4 8 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
1400 $ 169.00
€ 152.10
£ 136.89
¥ 17,462.77		 14 nm
0.014 μm
1.4e-5 mm		 11 April 2017 Zen Ryzen 5 Summit Ridge 4 8 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.4 GHz
3,400 MHz
3,400,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
1500X $ 189.00
€ 170.10
£ 153.09
¥ 19,529.37		 14 nm
0.014 μm
1.4e-5 mm		 11 April 2017 Zen Ryzen 5 Summit Ridge 4 8 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
1600 $ 219.00
€ 197.10
£ 177.39
¥ 22,629.27		 14 nm
0.014 μm
1.4e-5 mm		 11 April 2017 Zen Ryzen 5 Summit Ridge 6 12 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.6 GHz
3,600 MHz
3,600,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
1600X $ 249.00
€ 224.10
£ 201.69
¥ 25,729.17		 14 nm
0.014 μm
1.4e-5 mm		 11 April 2017 Zen Ryzen 5 Summit Ridge 6 12 3.6 GHz
3,600 MHz
3,600,000 kHz		 4 GHz
4,000 MHz
4,000,000 kHz		 95 W
95,000 mW
0.127 hp
0.095 kW
2400G $ 169.00
€ 152.10
£ 136.89
¥ 17,462.77		 14 nm
0.014 μm
1.4e-5 mm		 12 February 2018 Zen Ryzen 5 Raven Ridge 4 8 3.6 GHz
3,600 MHz
3,600,000 kHz		 3.9 GHz
3,900 MHz
3,900,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
2400GE — 14 nm
0.014 μm
1.4e-5 mm		 19 April 2018 Zen Ryzen 5 Raven Ridge 4 8 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.8 GHz
3,800 MHz
3,800,000 kHz		 35 W
35,000 mW
0.0469 hp
0.035 kW
2500X — 12 nm
0.012 μm
1.2e-5 mm		 10 September 2018 Zen+ Ryzen 5 Pinnacle Ridge 4 8 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
2600 $ 170.00
€ 153.00
£ 137.70
¥ 17,566.10		 12 nm
0.012 μm
1.2e-5 mm		 19 April 2018 Zen+ Ryzen 5 Pinnacle Ridge 6 12 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
2600E — 12 nm
0.012 μm
1.2e-5 mm		 10 September 2018 Zen+ Ryzen 5 Pinnacle Ridge 6 12 3.1 GHz
3,100 MHz
3,100,000 kHz		 — 45 W
45,000 mW
0.0603 hp
0.045 kW
2600X $ 229.00
€ 206.10
£ 185.49
¥ 23,662.57		 12 nm
0.012 μm
1.2e-5 mm		 19 April 2018 Zen+ Ryzen 5 Pinnacle Ridge 6 12 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 95 W
95,000 mW
0.127 hp
0.095 kW
3400G — 12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen+ Ryzen 5 Picasso 4 8 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3500 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 — Zen 2 Ryzen 5 Matisse 6 6 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3500X — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 — Zen 2 Ryzen 5 Matisse 6 6 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3600 $ 199.00
€ 179.10
£ 161.19
¥ 20,562.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen 2 Ryzen 5 Matisse 6 12 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3600X $ 249.00
€ 224.10
£ 201.69
¥ 25,729.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen 2 Ryzen 5 Matisse 6 12 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 95 W
95,000 mW
0.127 hp
0.095 kW
3600XT $ 249.00
€ 224.10
£ 201.69
¥ 25,729.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2020 Zen 2 Ryzen 5 Matisse 6 12 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 95 W
95,000 mW
0.127 hp
0.095 kW
4600G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 5 Renoir 6 12 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
4600GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 5 Renoir 6 12 3.3 GHz
3,300 MHz
3,300,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
5600G $ 259.00
€ 233.10
£ 209.79
¥ 26,762.47		 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 5 Cezanne 6 12 3.9 GHz
3,900 MHz
3,900,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
5600GE — 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 5 Cezanne 6 12 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
5600X $ 299.00
€ 269.10
£ 242.19
¥ 30,895.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 5 November 2020 Zen 3 Ryzen 5 Vermeer 6 12 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 1500 — 14 nm
0.014 μm
1.4e-5 mm		 29 June 2017 Zen Ryzen 5 Summit Ridge 4 8 3.5 GHz
3,500 MHz
3,500,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 1600 — 14 nm
0.014 μm
1.4e-5 mm		 — Zen Ryzen 5 Summit Ridge 6 12 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.6 GHz
3,600 MHz
3,600,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 2400G $ 169.00
€ 152.10
£ 136.89
¥ 17,462.77		 14 nm
0.014 μm
1.4e-5 mm		 10 May 2018 Zen Ryzen 5 Raven Ridge 4 8 3.6 GHz
3,600 MHz
3,600,000 kHz		 3.9 GHz
3,900 MHz
3,900,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 2400GE — 14 nm
0.014 μm
1.4e-5 mm		 10 May 2018 Zen Ryzen 5 Raven Ridge 4 8 3.2 GHz
3,200 MHz
3,200,000 kHz		 3.8 GHz
3,800 MHz
3,800,000 kHz		 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 2600 — 12 nm
0.012 μm
1.2e-5 mm		 6 September 2018 Zen+ Ryzen 5 Pinnacle Ridge 6 12 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 3400G — 12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen+ Ryzen 5 Picasso 4 8 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 3400GE — 12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen+ Ryzen 5 Picasso 4 8 3.3 GHz
3,300 MHz
3,300,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 3600 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen 2 Ryzen 5 Matisse 6 12 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 4650G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 5 Renoir 6 12 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 4650GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 5 Renoir 6 12 3.3 GHz
3,300 MHz
3,300,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 5650G — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 5 Cezanne 6 12 3.9 GHz
3,900 MHz
3,900,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 5650GE — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 5 Cezanne 6 12 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
1700 $ 329.00
€ 296.10
£ 266.49
¥ 33,995.57		 14 nm
0.014 μm
1.4e-5 mm		 2 March 2017 Zen Ryzen 7 Summit Ridge 8 16 3 GHz
3,000 MHz
3,000,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
1700X $ 399.00
€ 359.10
£ 323.19
¥ 41,228.67		 14 nm
0.014 μm
1.4e-5 mm		 2 March 2017 Zen Ryzen 7 Summit Ridge 8 16 3.4 GHz
3,400 MHz
3,400,000 kHz		 3.8 GHz
3,800 MHz
3,800,000 kHz		 95 W
95,000 mW
0.127 hp
0.095 kW
1800X $ 499.00
€ 449.10
£ 404.19
¥ 51,561.67		 14 nm
0.014 μm
1.4e-5 mm		 2 March 2017 Zen Ryzen 7 Summit Ridge 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 4 GHz
4,000 MHz
4,000,000 kHz		 95 W
95,000 mW
0.127 hp
0.095 kW
2700 $ 299.00
€ 269.10
£ 242.19
¥ 30,895.67		 12 nm
0.012 μm
1.2e-5 mm		 19 April 2018 Zen+ Ryzen 7 Pinnacle Ridge 8 16 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
2700E — 12 nm
0.012 μm
1.2e-5 mm		 10 September 2018 Zen+ Ryzen 7 Pinnacle Ridge 8 16 2.8 GHz
2,800 MHz
2,800,000 kHz		 — 45 W
45,000 mW
0.0603 hp
0.045 kW
2700X Gold Edition $ 329.00
€ 296.10
£ 266.49
¥ 33,995.57		 12 nm
0.012 μm
1.2e-5 mm		 29 April 2019 Zen+ Ryzen 7 Pinnacle Ridge 8 16 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
2700X $ 329.00
€ 296.10
£ 266.49
¥ 33,995.57		 12 nm
0.012 μm
1.2e-5 mm		 19 April 2018 Zen+ Ryzen 7 Pinnacle Ridge 8 16 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
3700X $ 329.00
€ 296.10
£ 266.49
¥ 33,995.57		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen 2 Ryzen 7 Matisse 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3800X $ 399.00
€ 359.10
£ 323.19
¥ 41,228.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen 2 Ryzen 7 Matisse 8 16 3.9 GHz
3,900 MHz
3,900,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
3800XT $ 399.00
€ 359.10
£ 323.19
¥ 41,228.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2020 Zen 2 Ryzen 7 Matisse 8 16 3.9 GHz
3,900 MHz
3,900,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
4700G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 7 Renoir 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
4700GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 7 Renoir 8 16 3.1 GHz
3,100 MHz
3,100,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
5700G $ 359.00
€ 323.10
£ 290.79
¥ 37,095.47		 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 7 Cezanne 8 16 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
5700GE — 7 nm
0.007 μm
7.0e-6 mm		 13 April 2021 Zen 3 Ryzen 7 Cezanne 8 16 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
5800 — 7 nm
0.007 μm
7.0e-6 mm		 12 January 2021 Zen 3 Ryzen 7 Vermeer 8 16 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
5800X $ 449.00
€ 404.10
£ 363.69
¥ 46,395.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 5 November 2020 Zen 3 Ryzen 7 Vermeer 8 16 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
5800X3D $ 449.00
€ 404.10
£ 363.69
¥ 46,395.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 20 April 2022 Zen 3 Ryzen 7 Vermeer 8 16 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
PRO 1700 — 14 nm
0.014 μm
1.4e-5 mm		 — Zen Ryzen 7 Summit Ridge 8 16 3 GHz
3,000 MHz
3,000,000 kHz		 3.7 GHz
3,700 MHz
3,700,000 kHz		 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 1700X — 14 nm
0.014 μm
1.4e-5 mm		 — Zen Ryzen 7 Summit Ridge 8 16 3.4 GHz
3,400 MHz
3,400,000 kHz		 3.8 GHz
3,800 MHz
3,800,000 kHz		 95 W
95,000 mW
0.127 hp
0.095 kW
PRO 2700 — 12 nm
0.012 μm
1.2e-5 mm		 6 September 2018 Zen+ Ryzen 7 Pinnacle Ridge 8 16 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 2700X — 12 nm
0.012 μm
1.2e-5 mm		 6 September 2018 Zen+ Ryzen 7 Pinnacle Ridge 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
PRO 3700 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen 2 Ryzen 7 Matisse 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 4750G — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 7 Renoir 8 16 3.6 GHz
3,600 MHz
3,600,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 4750GE — 7 nm
0.007 μm
7.0e-6 mm		 21 July 2020 Zen 2 Ryzen 7 Renoir 8 16 3.1 GHz
3,100 MHz
3,100,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
PRO 5750G — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 7 Cezanne 8 16 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
PRO 5750GE — 7 nm
0.007 μm
7.0e-6 mm		 1 June 2021 Zen 3 Ryzen 7 Cezanne 8 16 3.2 GHz
3,200 MHz
3,200,000 kHz		 — 35 W
35,000 mW
0.0469 hp
0.035 kW
3900 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 24 September 2019 Zen 2 Ryzen 9 Matisse 12 24 3.1 GHz
3,100 MHz
3,100,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
3900X $ 499.00
€ 449.10
£ 404.19
¥ 51,561.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2019 Zen 2 Ryzen 9 Matisse 12 24 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
3900XT $ 499.00
€ 449.10
£ 404.19
¥ 51,561.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 7 July 2020 Zen 2 Ryzen 9 Matisse 12 24 3.8 GHz
3,800 MHz
3,800,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
3950X $ 749.00
€ 674.10
£ 606.69
¥ 77,394.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 25 November 2019 Zen 2 Ryzen 9 Matisse 16 32 3.5 GHz
3,500 MHz
3,500,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
5900 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 12 January 2021 Zen 3 Ryzen 9 Vermeer 12 24 3 GHz
3,000 MHz
3,000,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW
5900X $ 549.00
€ 494.10
£ 444.69
¥ 56,728.17		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 5 November 2020 Zen 3 Ryzen 9 Vermeer 12 24 3.7 GHz
3,700 MHz
3,700,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
5950X $ 799.00
€ 719.10
£ 647.19
¥ 82,560.67		 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 5 November 2020 Zen 3 Ryzen 9 Vermeer 16 32 3.4 GHz
3,400 MHz
3,400,000 kHz		 — 105 W
105,000 mW
0.141 hp
0.105 kW
PRO 3900 — 7 nm
0.007 μm
7.0e-6 mm
12 nm
0.012 μm
1.2e-5 mm		 30 September 2019 Zen 2 Ryzen 9 Matisse 12 24 3.1 GHz
3,100 MHz
3,100,000 kHz		 — 65 W
65,000 mW
0.0872 hp
0.065 kW

Pin Description

Full signal reference for the Socket AM4 pinout, covering the DRAM, PCIe, SATA, display, USB, LPC/eSPI, clocking, power sequencing, and JTAG interfaces broken out across the package's 1,331 contacts.

Signal Description
MA/MB_ACT_L DRAM Channel A/B Activation Command
MA/MB_ADD[13:0] DRAM Column/Row Address
MA/MB_ADD_17 DRAM Column/Row Address 17
MA/MB_ALERT_L DRAM Alert (CRC error and Command/Address parity error)
MA/MB_BANK[1:0] DRAM Bank Address
MA/MB_BG[1:0] DRAM Bank Group
MA/MB_CAS_L_ADD[15] DRAM Column Address Strobe or Column/Row Address 15
MA/MB_CHECK[7:0] DRAM ECC Check Bits
MA/MB_DATA[63:0] DRAM Data Bus
MA/MB_DM[8:0] DRAM Data Mask
MA/MB_DQS_H/L[8:0] DRAM Differential Data Strobe
MA/MB_EVENT_L DRAM Thermal Event Status
MA/MB_PAROUT DRAM Command/Address Parity
MA/MB_RAS_L_ADD[16] DRAM Row Address Strobe or Column/Row Address 16
MA/MB_RESET_L DRAM Reset
MA/MB_WE_L_ADD[14] DRAM Write Enable or Column/Row Address 14
MA/MB_ZVDDIO_MEM_S3 —
MA/MB_ZVSS DRAM Interface Drive-Strength Auto-Compensation Resistor to VSS
MA0/MA1/MB0/MB1_CKE[1:0] DRAM Channel A/B DIMM 0/1 Clock Enable
MA0/MA1/MB0/MB1_CLK_H/L[3:0] DRAM Channel A/B DIMM 0/1 Differential Clock
MA0/MA1/MB0/MB1_CS_L[1:0] DRAM Channel A/B DIMM 0/1 Chip Select
MA0/MA1/MB0/MB1_ODT[1:0] DRAM Channel A/B DIMM 0/1 Enable Pin for On Die Termination
P_GFX_RXP/RXN[15:0] PCIe GFX Receive Data Differential Pairs
P_GFX_TXP/TXN[15:0] PCIe GFX Transmit Data Differential Pairs
P_GPP_RXP/RXN[3:0] PCIe GPP Receive Data Differential Pairs
P_GPP_TXP/RXN[3:0] PCIe GPP Transmit Data Differential Pairs
P_HUB_RXP/RXN[3:0] PCIe Hub (chipset) Receive Data Differential Pairs
P_HUB_TXP/TXN[3:0] PCIe Hub Transmit Data Differential Pairs
PCIE_RST_L Reset signal for PCIe devices
P_ZVDDP —
P_ZVSS —
P0A/P0B_ZVSS PCIe Drive-Strength Auto-Compensation Resistor to VSS
SATA_RX(0-1)P/N SATA Receive Data Differential Pairs (alt. func. of P_GPP[2], P_GPP[3])
SATA_TX(0-1)P/N SATA Transmit Data Differential Pairs
SATA_ACT_L SATA Channel Active (HD LED
SGPIO0_CLK SGPIO Interface CLK Output; SGPIO supported on Socket AM4?
SGPIO0_DATAIN SGPIO DATA Input
SGPIO0_DATAOUT SGPIO DATA Output
SGPIO0_LOAD SGPIO LOAD Output
SATA_IS(0-1)_L —
SATA_ZP(0-1)_L Zero Power SATA ODD
SATA_ZVDDP —
SATA_ZVSS —
DP0-DP2_TXP/TXN[3:0] DisplayPort 0-2 Main Link Differential Transmitter Lane 0-3
DP0-DP2_AUXP/AUXN DisplayPort 0-2 Auxiliary Channel
DP0-DP2_HPD DisplayPort 0-2 Hot Plug Detect Input
DP_BLON Display Panel Backlight Enable
DP_DIGON Display Panel Power Enable
DP_VARY_BL Display Backlight Brightness Control
DP_STEREOSYNC StereoSync output for shutter glasses
DP_AUX_ZVSS —
DP_ZVSS —
USB_HSD(0-3)P/N USB Port 0-3 High Speed I/O Differential Pairs
USB_SS_(0-3)RXP/RXN USB Port 0-3 Super Speed Receive Differential Pairs
USB_SS_(0-3)TXP/TXN USB Port 0-3 Super Speed Transmit Differential Pairs
USB_OC(0-3)_L USB Port 0-3 Over Current signal from USB connector
USB_SS_ZVDDP —
USB_SS_ZVSS —
USB_ZVSS —
USB(0-3)_ZVSS USB Port 0-3 Drive-Strength Auto-Compensation Resistor to VSS
AZ_BITCLK Azalia HD Audio Interface Bit Clock
AZ_RST_L HDA Reset
AZ_SDIN(0-2) HDA Serial Data Input from Codec 0-2
AZ_SDOUT HDA Serial Data Output to Codec
AZ_SYNC HDA Sync Signal to Codec
SPKR PC speaker/beeper PWM output
SPI_CLK SPI Clock
SPI_DO SPI Data Out or Data 0 for multi-I/O SPI/eSPI device
SPI_DI SPI Data In or Data 1
SPI_WP_L SPI Write Protect or Data 2
SPI_HOLD_L SPI Hold Signal (asserted low to hold the SPI transaction) or Data 3
SPI_TPM_CS_L SPI Chip Select for TPM
SPI_CS1/CS2_L SPI Chip Select
ESPI_CLK ESPI Clock (alt. func. of SPI_CLK)
ESPI_DAT(0-3) ESPI Data[0], Data[1:0], Data[3:0] (alt. func. of SPI_DO/DI/WP_L/HOLD_L)
ESPI_CS_L ESPI Chip Select (SPI_CS2_L)
ESPI_ALERT_L ESPI Alert Input (LDRQ0_L)
ESPI_RESET_L ESPI Reset (KBRST_L)
LAD(0-3) LPC Command/Address/Data
LDRQ0_L Encoded DMA/Bus Master Request 0
LFRAME_L LPC Bus Frame
LPCCLK(0-1) LPC 33 MHz Clock
LPC_CLKRUN_L LPC CLKRUN Signal
LPC_PD_L LPC Power Down
LPC_PME_L LPC Power Management Event
LPC_RST_L LPC Reset
SERIRQ Serial IRQ for DMA
I2C(2-3)_SCL I2C Port 2-3 Clock
I2C(2-3)_SDA I2C Port 2-3 Data
SCL0 SMBus Port 0 Clock (alt. func. of I2C2)
SDA0 SMBus Port 0 Data
SCL1 SMBus Port 1 Clock (alt. func. of I2C3)
SDA1 SMBus Port 1 Data
AGPIO* Advanced GPIO pin for interrupt, wake, or I/O
EGPIO* Enhanced GPIO for I/O only
GENINT(1-2)_L Generic Interrupt Request
GFX_CLKP/N PCIe GFX 100 MHz Differential Reference Clock
GPP_CLK0(0-3)P/N PCIe GPP 100 MHz Differential Reference Clock
CLK_REQG_L PCIe GFX Clock Request
CLK_REQ(0-3)_L PCIe GPP Clock Request
OSCIN 14 MHz Clock Input
X32K_X1/X2 32768 Hz Clock XTAL for the integrated RTC
X48M_X1/X2 48 MHz Clock XTAL for the integrated clock generator
RTCCLK 32768 Hz Real Time Clock output, for a device requiring an RTC clock
X48M_OSC 48 MHz clock output for devices requiring a single-ended OSC input
KBRST_L Keyboard Controller Reset Input (warm reset)
PWR_BTN_L Power Button; Requests sleep state or causes wake event
PWR_GOOD Power Good Input; Asserted when all voltages and clock inputs are within specification
PWROK Power OK; Asserted by the processor after all power planes are active, the system clock generators are powered up and run stably
RESET_L Bidirectional signal that resets the processor when asserted; Normally controlled by an internal state machine but can also be asserted by a second external source
RSMRST_L Resume Reset from motherboard; Asserted on power up, deasserted when S5 power supplies are within specification
S0A3_GPIO S0A3 Indicator
SLP_S3/S5_L S3/S5 Sleep State Power Plane Control Signal
SYS_RESET_L System Reset Input (reset button)
WAKE_L PCIe WAKE_L signal, wake system out of sleep state
BLINK Blink LED S-state Indicator
FANIN0 Fan tachometer input
FANOUT0 Fan PWM output
ALERT_L Programmable pin that can indicate different events, including a SB-TSI interrupt
PROCHOT_L Asserted to force the processor into HTC-active state
SIC Sideband Interface (SB-TSI) Clock
SID Sideband Interface Data
THERMTRIP_L Temperature Trip Input/Output
DBREQ_L Debug Request input to JTAG controller
DBRDY —
TCK JTAG Clock
TDI JTAG Data Input
TDO JTAG Data Output
TMS JTAG Mode Select
TRST_L JTAG Reset
TEST* Test Pins
SVC Serial VID Interface Clock
SVD Serial VID Interface Data
SVT Serial VID Interface Telemetry
VDDIO_AUDIO Azalia HD Audio power supply
VDDBT_RTC_G Integrated Real Time Clock battery power supply
VDDCR_CPU Core power supply
VDDCR_CPU_SENSE VDDCR_CPU voltage monitor pin
VDDCR_SOC Supply voltage for the Northbridge
VDDCR_SOC_SENSE VDDCR_SOC voltage monitor pin
VDDCR_SOC_S5 Always on SOC power supply
VDDIO_MEM_S3 1.2 V DRAM supply voltage
VDDIO_MEM_S3_SENSE VDDIO_MEM_S3 voltage monitor pin
VDDP —
VDDP_SENSE VDDP voltage monitor pin
VDDP_S5 —
VDD_18 1.8 V supply voltage
VDD_18_S5 Always on 1.8 V supply voltage
VDD_33 3.3 V supply voltage
VDD_33_S5 Always on 3.3 V supply voltage
VSS Ground
VSS_SENSE_A VSS sense pin for voltage regulator
VSS_SENSE_B VSS sense pin for voltage regulator
CORETYPE[1:0] Processor Core Type Indicator
AM4R1 Processor Family Revision Identifier
RSVD Reserved

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