NVIDIA CMP 70HX vs XFX RX 550 Double Dissipation 4 GB

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs XFX RX 550 Double Dissipation 4 GB with 4 GB GDDR5 and 512 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA CMP 70HX

NVIDIA CMP 70HX

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

XFX RX 550 Double Dissipation 4 GB

XFX RX 550 Double Dissipation 4 GB

Contents:

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

Memory

Memory Size

8 GB 4 GB

Memory Type

GDDR6X GDDR5

Memory Bandwidth

608.3 GB/s 96.00 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

10.71 TFLOPS 1.1172 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

10.71 TFLOPS 1.1172 TFLOPS

FP64 (Double Precision)

0.1674 TFLOPS 0.0698 TFLOPS

CUDA Cores

3,840 512

RT Cores

30 No

Architecture & Compatibility

GPU Architecture

Ampere GCN 4.0

SM (Streaming Multiprocessor)

30 No

PCIe Version

PCIe 1.0 x4 PCIe 3.0 x8

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

1,365 1,019

Boost Clock

1,395 1,091

Memory Clock

1,188 1,500

Power Consumption

TDP/TGP

unknown 50 W

Recommended PSU

🔥 -20% 200 W
250 W

Power Connector

1x 12-pin None

Rendering

Texture Units (TMU)

120 32

ROP

30 No

L2 Cache

4 MB 512 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 11, 2021 Oct. 13, 2017

Display Outputs

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

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