AMD Radeon Pro WX 8100 vs NVIDIA A40 PCIe

VS

AMD Radeon Pro WX 8100

NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro WX 8100 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 8100 's Advantages

Lower TDP (230W vs 300W)

NVIDIA A40 PCIe 's Advantages

Released 2 years and 10 months late

Boost Clock has increased by 16% (1740MHz vs 1500MHz)

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (695.8GB/s vs 512.0GB/s)

7168 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro WX 8100

10.75 TFLOPS

A40 PCIe +248%

37.42 TFLOPS

Radeon Pro WX 8100

VS

A40 PCIe

Graphics Card

Dec 2017

Release Date

Oct 2020

Radeon Pro

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1200 MHz

Base Clock

1305 MHz

1500 MHz

Boost Clock

1740 MHz

1000 MHz

Memory Clock

1812 MHz

Memory

8GB

Memory Size

48GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

384bit

512.0GB/s

Bandwidth

695.8GB/s

Render Config

56

Compute Units

-

SM Count

84

3584

Shading Units

10752

224

TMUs

336

64

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

194.9 GPixel/s

336.0 GTexel/s

Texture Rate

584.6 GTexel/s

21.50 TFLOPS

FP16 (half)

37.42 TFLOPS

10.75 TFLOPS

FP32 (float)

37.42 TFLOPS

672.0 GFLOPS

FP64 (double)

584.6 GFLOPS

Board Design

230W

TDP

300W

550 W

Suggested PSU

700 W

6x mini-DisplayPort 1.4a

Outputs

3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

8-pin EPS

Graphics Processor

Vega 10

GPU Name

GA102

Vega 10 XL (215-0894216)

GPU Variant

-

GCN 5.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

12.5 billion

Transistors

28.3 billion

495 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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