GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6900X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2171 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

RTX A5000 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1575 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

205,557

N/A

geekbench_opencl

131,392

110,877

geekbench_vulkan

143,199

88,144

passmark_directx_10

N/A

115

passmark_directx_11

N/A

133

passmark_directx_12

N/A

72

passmark_directx_9

N/A

169

passmark_g2d

N/A

629

passmark_g3d

N/A

15,779

passmark_gpu_compute

N/A

6,945

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6900X

RTX A5000 Mobile

Core Specs

Shading Units

5,120

6,144 +20.0%

Shaders

5,120

6,144 +20.0%

TMUs

320

192 -40.0%

ROPs

128

96 -25.0%

Compute Units

80

—

SM Count

—

48

Clocks

Base Clock

1825 MHz

900 MHz

Boost Clock

2171 MHz

1575 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

32 GB

16 GB

VRAM (MB)

32,768

16,384 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

4 MB

4 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

277.9 GPixel/s

151.2 GPixel/s

Texture Rate

694.7 GTexel/s

302.4 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

19.35 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

302.4 GFLOPS (1:64)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

19.35 TFLOPS (1:1)

AI/RT

RT Cores

80

48 -40.0%

Tensor Cores

—

192

Power

TDP

300 W

150 W

TDP (W)

300

150 -50.0%

Suggested PSU

700 W

—

Power Connectors

—

None

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 21

GA104

Generation

Radeon Pro Mac (Navi II Series)

Ampere-MW (Ax000)

Process Size

7 nm

8 nm

Transistors

26,800 million

17,400 million

Die Size

520 mm²

392 mm²

Foundry

TSMC

Samsung

Density

51.5M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.14x Thunderbolt

Portable Device Dependent

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

5,999 USD

—

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing-M

Successor

—

Ada-MW

View Radeon Pro W6900X Details View RTX A5000 Mobile Details