GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7900

CORE STATE Navi 31

VRAM 48 GB

CLOCK SPEED 2495 MHz

TDP 295 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

155,247

geekbench_vulkan

137,070

137,199

3dmark_3dmark_steel_nomad_dx12

N/A

3,783

passmark_directx_10

N/A

153

passmark_directx_11

N/A

187

passmark_directx_12

N/A

87

passmark_directx_9

N/A

251

passmark_g2d

N/A

1,032

passmark_g3d

N/A

22,541

passmark_gpu_compute

N/A

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

RTX A5000

Core Specs

Shading Units

6,144

8,192 +33.3%

Shaders

6,144

8,192 +33.3%

TMUs

384

256 -33.3%

ROPs

192

96 -50.0%

Compute Units

96

—

SM Count

—

64

Clocks

Base Clock

1855 MHz

1170 MHz

Boost Clock

2495 MHz

1695 MHz

Memory Clock

2250 MHz 18 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

48 GB

24 GB

VRAM (MB)

49,152

24,576 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

384 bit

Bandwidth

864.0 GB/s

768.0 GB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

6 MB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

162.7 GPixel/s

Texture Rate

958.1 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

27.77 TFLOPS (1:1)

AI/RT

RT Cores

96

64 -33.3%

Tensor Cores

—

256

Matrix Cores

192

—

Power

TDP

295 W

230 W

TDP (W)

295

230 -22.0%

Suggested PSU

600 W

550 W

Power Connectors

2x 8-pin

1x 8-pin

Architecture

Architecture

RDNA 3.0

Ampere

GPU Name

Navi 31

GA102

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

57,700 million

28,300 million

Die Size

529 mm²

628 mm²

Foundry

TSMC

Samsung

Density

109.1M / mm²

45.1M / 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 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

280 mm 11 inches

267 mm 10.5 inches

Height

110 mm 4.3 inches

112 mm 4.4 inches

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

3,999 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

Quadro Turing

Successor

—

Workstation Ada

View Radeon PRO W7900 Details View RTX A5000 Details