NVIDIA CMP 70HX vs PowerColor Red Devil RX Vega 56 OC

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs PowerColor Red Devil RX Vega 56 OC with 8 GB HBM2 and 3,584 cores.

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Performance Rating

PowerColor Red Devil RX Vega 56 OC outperforms NVIDIA CMP 70HX by 15.12% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA CMP 70HX

7.7

NVIDIA CMP 70HX

7.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

PowerColor Red Devil RX Vega 56 OC

8.8

PowerColor Red Devil RX Vega 56 OC

8.8

Contents:

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

Memory

Memory Size

🔥 8 ГБ
8 ГБ

Memory Type

GDDR6X HBM2

Memory Bandwidth

608.3 GB/s 409.6 GB/s

Memory Bus Width

256 бит 2,048 бит

ML Performance

FP16 (Half Precision)

🔥 10.71 TFLOPS
21.88 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 10.71 TFLOPS
10.94 TFLOPS

FP64 (Double Precision)

🔥 0.1674 TFLOPS
0.6836 TFLOPS

CUDA Cores

🔥 +7% 3,840
3,584

RT Cores

🔥 30
No

Architecture & Compatibility

GPU Architecture

Ampere GCN 5.0

SM (Streaming Multiprocessor)

🔥 30
No

PCIe Version

PCIe 1.0 x4 PCIe 3.0 x16

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

🔥 +4% 1,365
1,308

Boost Clock

🔥 1,395
1,526

Memory Clock

🔥 +48% 1,188
800

Power Consumption

TDP/TGP

unknown 210 W

Recommended PSU

🔥 -64% 200 W
550 W

Power Connector

1x 12-pin 2x 8-pin

Rendering

Texture Units (TMU)

🔥 120
224

ROP

🔥 30
No

L2 Cache

🔥 4 MB
4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

July 16, 2021 Nov. 28, 2017

Display Outputs

No outputs
1x HDMI 2.0b
3x DisplayPort 1.4a

2x HDMI 2.0b
2x DisplayPort 1.4a

Renting is cheaper than buying