NVIDIA A800 SXM4 80 GB vs XFX RS RX 480 Double Edition 4 GB

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs XFX RS RX 480 Double Edition 4 GB with 4 GB GDDR5 and 2,304 cores.

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Performance Rating

NVIDIA A800 SXM4 80 GB outperforms XFX RS RX 480 Double Edition 4 GB by 539.26% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A800 SXM4 80 GB

25.9

NVIDIA A800 SXM4 80 GB

25.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

XFX RS RX 480 Double Edition 4 GB

4.1

XFX RS RX 480 Double Edition 4 GB

4.1

Contents:

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

Memory

Memory Size

🔥 +1,900% 80 ГБ
4 ГБ

Memory Type

HBM2e GDDR5

Memory Bandwidth

🔥 2.04 TB/s
224.0 GB/s

Memory Bus Width

5,120 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +1,236% 77.97 TFLOPS
5.834 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +234% 19.49 TFLOPS
5.834 TFLOPS

FP64 (Double Precision)

🔥 +2,573% 9.746 TFLOPS
0.36460000000000004 TFLOPS

CUDA Cores

🔥 +200% 6,912
2,304

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere GCN 4.0

SM (Streaming Multiprocessor)

🔥 108
No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

8.0 No

Clocks & Performance

Base Clock

🔥 +3% 1,155
1,120

Boost Clock

🔥 +11% 1,410
1,266

Memory Clock

🔥 1,593
1,750

Power Consumption

TDP/TGP

400 W
🔥 -62% 150 W

Recommended PSU

800 W
🔥 -44% 450 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +200% 432
144

ROP

No No

L2 Cache

🔥 +1,900% 40 MB
2 MB

Additional

Slots

🔥 SXM Module
Dual-slot

Release Date

Aug. 11, 2022 June 29, 2016

Display Outputs

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

1x DVI
1x HDMI 2.0b
3x DisplayPort 1.4a

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