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 A1000

CORE STATE GA107

VRAM 8 GB

CLOCK SPEED 1462 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

52,078

geekbench_vulkan

137,070

49,574

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

RTX A1000

Core Specs

Shading Units

6,144

2,304 -62.5%

Shaders

6,144

2,304 -62.5%

TMUs

384

72 -81.3%

ROPs

192

32 -83.3%

Compute Units

96

—

SM Count

—

18

Clocks

Base Clock

1855 MHz

727 MHz

Boost Clock

2495 MHz

1462 MHz

Memory Clock

2250 MHz 18 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

48 GB

8 GB

VRAM (MB)

49,152

8,192 -83.3%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

128 bit

Bandwidth

864.0 GB/s

192.0 GB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

2 MB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

46.78 GPixel/s

Texture Rate

958.1 GTexel/s

105.3 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

6.737 TFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

105.3 GFLOPS (1:64)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

6.737 TFLOPS (1:1)

AI/RT

RT Cores

96

18 -81.3%

Tensor Cores

—

72

Matrix Cores

192

—

Power

TDP

295 W

50 W

TDP (W)

295

50 -83.1%

Suggested PSU

600 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Ampere

GPU Name

Navi 31

GA107

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

57,700 million

8,700 million

Die Size

529 mm²

200 mm²

Foundry

TSMC

Samsung

Density

109.1M / mm²

43.5M / 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

Single-slot

Length

280 mm 11 inches

163 mm 6.4 inches

Height

110 mm 4.3 inches

69 mm 2.7 inches

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Launch Price

3,999 USD

—

Production

Active

Active

Predecessor

Radeon Pro Vega

Quadro Turing

Successor

—

Workstation Ada

View Radeon PRO W7900 Details View RTX A1000 Details