NVIDIA CMP 50HX vs AMD Radeon RX 7950 XT

VS

NVIDIA CMP 50HX

AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 10GB VRAM CMP 50HX and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 50HX 's Advantages

Lower TDP (250W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock has increased by 94% (3000MHz vs 1545MHz)

More VRAM (20GB vs 10GB)

Larger VRAM bandwidth (800.0GB/s vs 560.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 50HX

11.07 TFLOPS

Radeon RX 7950 XT +482%

64.51 TFLOPS

CMP 50HX

VS

Radeon RX 7950 XT

Graphics Card

Jun 2021

Release Date

Unknown

Mining GPUs

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1350 MHz

Base Clock

2000 MHz

1545 MHz

Boost Clock

3000 MHz

1750 MHz

Memory Clock

2500 MHz

Memory

10GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

320bit

Memory Bus

320bit

560.0GB/s

Bandwidth

800.0GB/s

Render Config

-

Compute Units

84

56

SM Count

-

3584

Shading Units

5376

192

TMUs

336

80

ROPs

192

448

Tensor Cores

-

56

RT Cores

84

64 KB (per SM)

L1 Cache

256 KB per Array

5 MB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

123.6 GPixel/s

Pixel Rate

576.0 GPixel/s

296.6 GTexel/s

Texture Rate

1008 GTexel/s

22.15 TFLOPS

FP16 (half)

129.0 TFLOPS

11.07 TFLOPS

FP32 (float)

64.51 TFLOPS

346.1 GFLOPS

FP64 (double)

2.016 TFLOPS

Board Design

250W

TDP

300W

600 W

Suggested PSU

700 W

No outputs

Outputs

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

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU102

GPU Name

Navi 31

TU102-100-A1

GPU Variant

Navi 31 XT+

Turing

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

18.6 billion

Transistors

57.7 billion

754 mm²

Die Size

529 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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