AMD Radeon RX 7900 XT vs AMD Radeon Pro WX 5100

VS

AMD Radeon RX 7900 XT AMD Radeon Pro WX 5100

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT 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 RX 7900 XT 's Advantages

Released 6 years late

Boost Clock has increased by 120% (2394MHz vs 1086MHz)

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (800.0GB/s vs 160.0GB/s)

3584 additional rendering cores

AMD Radeon Pro WX 5100 's Advantages

Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +1222%

51.48 TFLOPS

Radeon Pro WX 5100

3.892 TFLOPS

Radeon RX 7900 XT

VS

Radeon Pro WX 5100

Graphics Card

Nov 2022

Release Date

Nov 2016

Navi III

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1387 MHz

Base Clock

713 MHz

2394 MHz

Boost Clock

1086 MHz

2500 MHz

Memory Clock

1250 MHz

Memory

20GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

84

Compute Units

28

5376

Shading Units

1792

336

TMUs

112

192

ROPs

32

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

2 MB

Theoretical Performance

459.6 GPixel/s

Pixel Rate

34.75 GPixel/s

804.4 GTexel/s

Texture Rate

121.6 GTexel/s

103.0 TFLOPS

FP16 (half)

3.892 TFLOPS

51.48 TFLOPS

FP32 (float)

3.892 TFLOPS

1.609 TFLOPS

FP64 (double)

243.3 GFLOPS

Graphics Processor

Navi 31

GPU Name

Ellesmere

Navi 31 XT (215-145000156)

GPU Variant

Polaris 10 PRO GL (215-0876144)

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

57.7 billion

Transistors

5.7 billion

529 mm²

Die Size

232 mm²

Board Design

300W

TDP

75W

700 W

Suggested PSU

250 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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