AMD Radeon Pro V620 vs NVIDIA CMP 170HX 10 GB

VS

AMD Radeon Pro V620

NVIDIA CMP 170HX 10 GB

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro V620 and 10GB VRAM CMP 170HX 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V620 's Advantages

Boost Clock has increased by 56% (2200MHz vs 1410MHz)

More VRAM (32GB vs 10GB)

128 additional rendering cores

NVIDIA CMP 170HX 10 GB 's Advantages

Larger VRAM bandwidth (1560GB/s vs 512.0GB/s)

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro V620 +60%

20.28 TFLOPS

CMP 170HX 10 GB

12.63 TFLOPS

Radeon Pro V620

VS

CMP 170HX 10 GB

Graphics Card

Nov 2021

Release Date

Sep 2021

Radeon Pro

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1825 MHz

Base Clock

1140 MHz

2200 MHz

Boost Clock

1410 MHz

2000 MHz

Memory Clock

1215 MHz

Memory

32GB

Memory Size

10GB

GDDR6

Memory Type

HBM2e

256bit

Memory Bus

5120bit

512.0GB/s

Bandwidth

1560GB/s

Render Config

72

Compute Units

-

SM Count

70

4608

Shading Units

4480

288

TMUs

280

128

ROPs

128

-

Tensor Cores

280

72

RT Cores

-

128 KB per Array

L1 Cache

192 KB (per SM)

4 MB

L2 Cache

10 MB

128 MB

L3 Cache

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

180.5 GPixel/s

633.6 GTexel/s

Texture Rate

394.8 GTexel/s

40.55 TFLOPS

FP16 (half)

50.53 TFLOPS

20.28 TFLOPS

FP32 (float)

12.63 TFLOPS

1267 GFLOPS

FP64 (double)

6.317 TFLOPS

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 21

GPU Name

GA100

Navi 21 XT (215-121000177)

GPU Variant

GA100-105A-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

54.2 billion

520 mm²

Die Size

826 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

2.1

OpenCL

3.0

1.3

Vulkan

N/A

-

CUDA

8.0

6.5

Shader Model

N/A

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