AMD Radeon Pro Vega 64X vs NVIDIA CMP 70HX

Comparison of AMD Radeon Pro Vega 64X with 16 GB HBM2 and 4,096 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

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Performance Rating

AMD Radeon Pro Vega 64X outperforms NVIDIA CMP 70HX by 40.68% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Pro Vega 64X

10.8

AMD Radeon Pro Vega 64X

10.8
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA CMP 70HX

7.7

NVIDIA CMP 70HX

7.7

Contents:

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

Memory

Memory Size

16 GB
🔥 8 ГБ

Memory Type

HBM2 GDDR6X

Memory Bandwidth

512.0 GB/s 608.3 GB/s

Memory Bus Width

2,048 бит 256 бит

ML Performance

FP16 (Half Precision)

24.05 TFLOPS
🔥 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

12.03 TFLOPS
🔥 10.71 TFLOPS

FP64 (Double Precision)

0.7516 TFLOPS
🔥 0.1674 TFLOPS

CUDA Cores

4,096
🔥 3,840

RT Cores

No
🔥 30

Architecture & Compatibility

GPU Architecture

GCN 5.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 30

PCIe Version

PCIe 3.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

1,250
🔥 +9% 1,365

Boost Clock

1,468
🔥 1,395

Memory Clock

1,000
🔥 +19% 1,188

Power Consumption

Recommended PSU

No 200 W

Power Connector

None 1x 12-pin

TDP/TGP

250 W unknown

Rendering

Texture Units (TMU)

256
🔥 120

ROP

No
🔥 30

L2 Cache

4 MB
🔥 4 MB

Additional

Slots

IGP Dual-slot

Release Date

March 19, 2019 March 11, 2021

Display Outputs

Portable Device Dependent
No outputs

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