AMD Radeon RX 7950 XT vs AMD Radeon Pro VII

VS

AMD Radeon RX 7950 XT AMD Radeon Pro VII

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages

Boost Clock has increased by 76% (3000MHz vs 1700MHz)

More VRAM (20GB vs 16GB)

1536 additional rendering cores

AMD Radeon Pro VII 's Advantages

Larger VRAM bandwidth (1020GB/s vs 800.0GB/s)

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XT +393%

64.51 TFLOPS

Radeon Pro VII

13.06 TFLOPS

Radeon RX 7950 XT

VS

Radeon Pro VII

Graphics Card

Unknown

Release Date

May 2020

Navi III

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

1400 MHz

3000 MHz

Boost Clock

1700 MHz

2500 MHz

Memory Clock

1000 MHz

Memory

20GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

320bit

Memory Bus

4096bit

800.0GB/s

Bandwidth

1020GB/s

Render Config

-

SM Count

-

84

Compute Units

60

5376

Shading Units

3840

336

TMUs

240

192

ROPs

64

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

4 MB

Theoretical Performance

576.0 GPixel/s

Pixel Rate

108.8 GPixel/s

1008 GTexel/s

Texture Rate

408.0 GTexel/s

129.0 TFLOPS

FP16 (half)

26.11 TFLOPS

64.51 TFLOPS

FP32 (float)

13.06 TFLOPS

2.016 TFLOPS

FP64 (double)

6.528 TFLOPS

Graphics Processor

Navi 31

GPU Name

Vega 20

Navi 31 XT+

GPU Variant

Vega 20 GLXT WS (215-0914026)

RDNA 3.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

57.7 billion

Transistors

13.23 billion

529 mm²

Die Size

331 mm²

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 W

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

Outputs

6x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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