AMD Radeon Pro W6900X vs AMD Radeon Pro WX 5100

VS

AMD Radeon Pro W6900X AMD Radeon Pro WX 5100

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 8GB VRAM Radeon Pro WX 5100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 98% (2150MHz vs 1086MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)

3328 additional rendering cores

AMD Radeon Pro WX 5100 's Advantages

Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +465%

22.02 TFLOPS

Radeon Pro WX 5100

3.892 TFLOPS

Radeon Pro W6900X

VS

Radeon Pro WX 5100

Graphics Card

Aug 2021

Release Date

Nov 2016

Radeon Pro Mac

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1825 MHz

Base Clock

713 MHz

2150 MHz

Boost Clock

1086 MHz

2000 MHz

Memory Clock

1250 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

80

Compute Units

28

5120

Shading Units

1792

320

TMUs

112

128

ROPs

32

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

275.2 GPixel/s

Pixel Rate

34.75 GPixel/s

688.0 GTexel/s

Texture Rate

121.6 GTexel/s

44.03 TFLOPS

FP16 (half)

3.892 TFLOPS

22.02 TFLOPS

FP32 (float)

3.892 TFLOPS

1376 GFLOPS

FP64 (double)

243.3 GFLOPS

Graphics Processor

Navi 21

GPU Name

Ellesmere

Navi 21 Pro-XTA

GPU Variant

Polaris 10 PRO GL (215-0876144)

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

26.8 billion

Transistors

5.7 billion

520 mm²

Die Size

232 mm²

Board Design

300W

TDP

75W

700 W

Suggested PSU

250 W

1x HDMI 2.1 4x Thunderbolt

Outputs

4x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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