NVIDIA CMP 70HX vs XFX Double D R9 280

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs XFX Double D R9 280 with 3 GB GDDR5 and 1,792 cores.

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Performance Rating

NVIDIA CMP 70HX outperforms XFX Double D R9 280 by 153.97% 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

XFX Double D R9 280

3.0

XFX Double D R9 280

3.0

Contents:

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

Memory

Memory Size

🔥 +167% 8 ГБ
3 ГБ

Memory Type

GDDR6X GDDR5

Memory Bandwidth

608.3 GB/s 240.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 10.71 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +220% 10.71 TFLOPS
3.344 TFLOPS

FP64 (Double Precision)

🔥 0.1674 TFLOPS
0.836 TFLOPS

CUDA Cores

🔥 +114% 3,840
1,792

RT Cores

🔥 30
No

Architecture & Compatibility

GPU Architecture

Ampere GCN 1.0

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

🔥 +65% 1,365
827

Boost Clock

🔥 +50% 1,395
933

Memory Clock

🔥 1,188
1,250

Power Consumption

TDP/TGP

unknown 200 W

Recommended PSU

🔥 -64% 200 W
550 W

Power Connector

1x 12-pin 1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +7% 120
112

ROP

🔥 30
No

L2 Cache

🔥 4 MB
768 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

July 16, 2021 March 4, 2014

Display Outputs

No outputs
1x DVI
2x HDMI 1.4a
1x DisplayPort 1.2

1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2

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