NVIDIA A800 SXM4 80 GB vs ZOTAC 8800 GTS 320 AMP! Edition

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs ZOTAC 8800 GTS 320 AMP! Edition with 320 GB GDDR3 and 96 cores.

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Performance Rating

ZOTAC 8800 GTS 320 AMP! Edition outperforms NVIDIA A800 SXM4 80 GB by 84.94% 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

ZOTAC 8800 GTS 320 AMP! Edition

47.9

ZOTAC 8800 GTS 320 AMP! Edition

47.9

Contents:

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

Memory

Memory Size

🔥 80 ГБ
320 ГБ

Memory Type

HBM2e GDDR3

Memory Bandwidth

🔥 2.04 TB/s
72.00 GB/s

Memory Bus Width

5,120 бит 320 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
228.1 TFLOPS

FP64 (Double Precision)

🔥 9.746 TFLOPS
No

CUDA Cores

🔥 +7,100% 6,912
96

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Tesla

SM (Streaming Multiprocessor)

🔥 +800% 108
12

PCIe Version

PCIe 4.0 x16 PCIe 1.0 x16

ML Software Support

CUDA Version

🔥 8.0
1.0

Clocks & Performance

Base Clock

🔥 1,155
No

Boost Clock

🔥 1,410
No

Memory Clock

🔥 +77% 1,593
900

Power Consumption

TDP/TGP

400 W
🔥 -64% 143 W

Recommended PSU

800 W
🔥 -62% 300 W

Power Connector

None 1x 6-pin

Rendering

Texture Units (TMU)

🔥 +1,700% 432
24

ROP

No No

L2 Cache

🔥 40 MB
80 KB

Additional

Slots

🔥 SXM Module
Dual-slot

Release Date

Aug. 11, 2022 May 31, 2007

Display Outputs

No outputs
2x DVI
1x S-Video

Renting is cheaper than buying