AMD Radeon Pro Vega II Duo vs NVIDIA CMP 70HX

VS

AMD Radeon Pro Vega II Duo

NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 8GB VRAM CMP 70HX 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 23% (1720MHz vs 1395MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (1020GB/s vs 608.3GB/s)

256 additional rendering cores

NVIDIA CMP 70HX 's Advantages

Released 1 years and 7 months late

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +31%

14.09 TFLOPS

CMP 70HX

10.71 TFLOPS

Radeon Pro Vega II Duo

VS

CMP 70HX

Graphics Card

Jun 2019

Release Date

Jan 2021

Radeon Pro Mac

Generation

Mining GPUs

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1400 MHz

Base Clock

1365 MHz

1720 MHz

Boost Clock

1395 MHz

1000 MHz

Memory Clock

1188 MHz

Memory

32GB

Memory Size

8GB

HBM2

Memory Type

GDDR6X

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

608.3GB/s

Render Config

64

Compute Units

-

SM Count

30

4096

Shading Units

3840

256

TMUs

120

64

ROPs

64

-

Tensor Cores

120

-

RT Cores

30

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

89.28 GPixel/s

440.3 GTexel/s

Texture Rate

167.4 GTexel/s

28.18 TFLOPS

FP16 (half)

10.71 TFLOPS

14.09 TFLOPS

FP32 (float)

10.71 TFLOPS

7.045 TFLOPS

FP64 (double)

167.4 GFLOPS

Board Design

475W

TDP

Unknown

850 W

Suggested PSU

200 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

No outputs

None

Power Connectors

1x 12-pin

Graphics Processor

Vega 20

GPU Name

GA104

Vega 20 XT

GPU Variant

GA104-100-A1

GCN 5.1

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

13.23 billion

Transistors

17.4 billion

331 mm²

Die Size

392 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.8

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