AMD Radeon Pro W5500 vs NVIDIA A40 PCIe

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W5500 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 W5500 's Advantages

Boost Clock has increased by 7% (1855MHz vs 1740MHz)

Lower TDP (125W vs 300W)

NVIDIA A40 PCIe 's Advantages

Released 8 months late

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (695.8GB/s vs 224.0GB/s)

9344 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W5500

5.224 TFLOPS

A40 PCIe +616%

37.42 TFLOPS

Blender

Radeon Pro W5500

495

A40 PCIe +742%

4170

Radeon Pro W5500

VS

A40 PCIe

Graphics Card

Feb 2020

Release Date

Oct 2020

Radeon Pro

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1744 MHz

Base Clock

1305 MHz

1855 MHz

Boost Clock

1740 MHz

1750 MHz

Memory Clock

1812 MHz

Memory

8GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

384bit

224.0GB/s

Bandwidth

695.8GB/s

Render Config

-

SM Count

84

22

Compute Units

-

1408

Shading Units

10752

88

TMUs

336

32

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

-

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

Theoretical Performance

59.36 GPixel/s

Pixel Rate

194.9 GPixel/s

163.2 GTexel/s

Texture Rate

584.6 GTexel/s

10.45 TFLOPS

FP16 (half)

37.42 TFLOPS

5.224 TFLOPS

FP32 (float)

37.42 TFLOPS

326.5 GFLOPS

FP64 (double)

584.6 GFLOPS

Graphics Processor

Navi 14

GPU Name

GA102

Navi 14 PRO XL

GPU Variant

-

RDNA 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

6.4 billion

Transistors

28.3 billion

158 mm²

Die Size

628 mm²

Board Design

125W

TDP

300W

300 W

Suggested PSU

700 W

4x DisplayPort 1.4a

Outputs

3x DisplayPort 1.4a

1x 6-pin

Power Connectors

8-pin EPS

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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