AMD Radeon Pro Vega II Duo vs NVIDIA CMP 170HX

VS

AMD Radeon Pro Vega II Duo

NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Boost Clock has increased by 22% (1720MHz vs 1410MHz)

More VRAM (32GB vs 16GB)

NVIDIA CMP 170HX 's Advantages

Released 2 years and 3 months late

Larger VRAM bandwidth (1493GB/s vs 1020GB/s)

384 additional rendering cores

Lower TDP (250W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +11%

14.09 TFLOPS

CMP 170HX

12.63 TFLOPS

Radeon Pro Vega II Duo

VS

CMP 170HX

Graphics Card

Jun 2019

Release Date

Sep 2021

Radeon Pro Mac

Generation

Mining GPUs

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x4

Clock Speeds

1400 MHz

Base Clock

1140 MHz

1720 MHz

Boost Clock

1410 MHz

1000 MHz

Memory Clock

1458 MHz

Memory

32GB

Memory Size

16GB

HBM2

Memory Type

HBM2e

4096bit

Memory Bus

4096bit

1020GB/s

Bandwidth

1493GB/s

Render Config

64

Compute Units

-

SM Count

70

4096

Shading Units

4480

256

TMUs

280

64

ROPs

128

-

Tensor Cores

280

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

4 MB

L2 Cache

8 MB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

180.5 GPixel/s

440.3 GTexel/s

Texture Rate

394.8 GTexel/s

28.18 TFLOPS

FP16 (half)

50.53 TFLOPS

14.09 TFLOPS

FP32 (float)

12.63 TFLOPS

7.045 TFLOPS

FP64 (double)

6.317 TFLOPS

Board Design

475W

TDP

250W

850 W

Suggested PSU

600 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

Vega 20

GPU Name

GA100

Vega 20 XT

GPU Variant

GA100-105F-A1

GCN 5.1

Architecture

Ampere

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

13.23 billion

Transistors

54.2 billion

331 mm²

Die Size

826 mm²

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

2.1

OpenCL

3.0

1.3

Vulkan

N/A

-

CUDA

8.0

6.7

Shader Model

N/A

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