NVIDIA A800 SXM4 80 GB vs Sapphire PULSE RX 550 640SP

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs Sapphire PULSE RX 550 640SP with 2 GB GDDR5 and 640 cores.

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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

Sapphire PULSE RX 550 640SP

0.0

Sapphire PULSE RX 550 640SP

0.0

Expert Comparison

NVIDIA A800 SXM4 80 GB намного мощнее в сравнении с Sapphire PULSE RX 550 640SP. У первой видеокарты гораздо больше ядер, памяти и пропускной способности. Она предназначена для высокопроизводительных вычислений и больших дата-центров. В то время как RX 550 подходит для базовых задач, таких как просмотр видео и轻量级翻译: NVIDIA A800 SXM4 80 GB 在性能上远超 Sapphire PULSE RX 550 640SP,尤其是在核心数、内存和带宽方面。A800 适用于高性能计算和大数据中心等高级任务,而 RX 550 则适合基本的视频播放和其他基础应用。

Contents:

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

Memory

Memory Size

🔥 +3,900% 80 ГБ
2 ГБ

Memory Type

HBM2e GDDR5

Memory Bandwidth

🔥 2.04 TB/s
96.00 GB/s

Memory Bus Width

5,120 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 77.97 TFLOPS
No

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 19.49 TFLOPS
No

FP64 (Double Precision)

🔥 +11,275% 9.746 TFLOPS
0.08568 TFLOPS

CUDA Cores

🔥 +980% 6,912
640

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 x8

ML Software Support

CUDA Version

8.0 No

Clocks & Performance

Base Clock

🔥 +13% 1,155
1,019

Boost Clock

🔥 +32% 1,410
1,071

Memory Clock

🔥 +6% 1,593
1,500

Power Consumption

TDP/TGP

400 W
🔥 -85% 60 W

Recommended PSU

800 W
🔥 -69% 250 W

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 +980% 432
40

ROP

No No

L2 Cache

🔥 40 MB
1024 KB

Additional

Slots

🔥 SXM Module
Single-slot

Release Date

Aug. 11, 2022 Oct. 13, 2017

Display Outputs

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

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