AMD Radeon Pro Vega II vs NVIDIA CMP 70HX

Comparison of AMD Radeon Pro Vega II with 32 GB HBM2 and 4,096 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Pro Vega II

AMD Radeon Pro Vega II

MI250 MI250
Instinct MI300X Instinct MI300X
RX 7900 XTX RX 7900 XTX

NVIDIA CMP 70HX

NVIDIA CMP 70HX

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

32 GB 8 GB

Memory Type

HBM2 GDDR6X

Memory Bandwidth

825.3 GB/s 608.3 GB/s

Memory Bus Width

4,096 бит 256 бит

ML Performance

FP16 (Half Precision)

28.18 TFLOPS 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

14.09 TFLOPS 10.71 TFLOPS

FP64 (Double Precision)

7.045 TFLOPS 0.1674 TFLOPS

CUDA Cores

4,096 3,840

RT Cores

No 30

Architecture & Compatibility

GPU Architecture

GCN 5.1 Ampere

SM (Streaming Multiprocessor)

No 30

PCIe Version

Apple MPX PCIe 1.0 x4

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

1,574 1,365

Boost Clock

1,720 1,395

Memory Clock

806 1,188

Power Consumption

TDP/TGP

475 W unknown

Recommended PSU

850 W
🔥 -76% 200 W

Power Connector

No 1x 12-pin

Rendering

Texture Units (TMU)

256 120

ROP

No 30

L2 Cache

4 MB 4 MB

Additional

Slots

Quad-slot Dual-slot

Release Date

June 3, 2019 March 11, 2021

Display Outputs

1x HDMI 2.0b
4x Thunderbolt
No outputs

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