GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7800

CORE STATE Navi 31

VRAM 32 GB

CLOCK SPEED 2525 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

RADEON

Radeon RX Vega M GH

CORE STATE Polaris 22

VRAM 4 GB

CLOCK SPEED 1190 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

154,366

27,125

geekbench_vulkan

165,849

31,268

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7800

RX Vega M GH

Core Specs

Shading Units

4,480

1,536 -65.7%

Shaders

4,480

1,536 -65.7%

TMUs

280

96 -65.7%

ROPs

128

64 -50.0%

Compute Units

70

24 -65.7%

Clocks

Base Clock

1895 MHz

1063 MHz

Boost Clock

2525 MHz

1190 MHz

Memory Clock

2250 MHz 18 Gbps effective

800 MHz 1600 Mbps effective

Memory

Memory Size

32 GB

4 GB

VRAM (MB)

32,768

4,096 -87.5%

Memory Type

GDDR6

HBM2

Memory Bus

256 bit

1024 bit

Bandwidth

576.0 GB/s

204.8 GB/s

Cache

L1 Cache

256 KB per Array

16 KB (per CU)

L2 Cache

6 MB

1024 KB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

323.2 GPixel/s

76.16 GPixel/s

Texture Rate

707.0 GTexel/s

114.2 GTexel/s

FP32 (TFLOPS)

45.25 TFLOPS

3.656 TFLOPS

FP64 (TFLOPS)

1,414.0 GFLOPS (1:32)

228.5 GFLOPS (1:16)

FP16 (TFLOPS)

90.50 TFLOPS (2:1)

3.656 TFLOPS (1:1)

AI/RT

RT Cores

70

—

Matrix Cores

140

—

Power

TDP

260 W

100 W

TDP (W)

260

100 -61.5%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 3.0

GCN 4.0

GPU Name

Navi 31

Polaris 22

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Vega (Vega M)

Process Size

5 nm

14 nm

Transistors

57,700 million

5,000 million

Die Size

529 mm²

208 mm²

Foundry

TSMC

GlobalFoundries

Density

109.1M / mm²

24.0M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 (12_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.3

OpenCL

2.2

2.1

Shader Model

6.8

6.7

Physical

Slot Width

Dual-slot

IGP

Length

280 mm 11 inches

—

Height

110 mm 4.3 inches

—

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

IGP

Other

Launch Price

2,499 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

—

View Radeon PRO W7800 Details View Radeon RX Vega M GH Details