NVIDIA A800 SXM4 80 GB vs ZOTAC RTX 4070 Twin Edge OC SPIDER-MAN

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs ZOTAC RTX 4070 Twin Edge OC SPIDER-MAN with 12 GB GDDR6X and 5,888 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA A800 SXM4 80 GB

NVIDIA A800 SXM4 80 GB

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

ZOTAC RTX 4070 Twin Edge OC SPIDER-MAN

ZOTAC RTX 4070 Twin Edge OC SPIDER-MAN

Contents:

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

Memory

Memory Size

80 GB 12 GB

Memory Type

HBM2e GDDR6X

Memory Bandwidth

2.04 TB/s 504.2 GB/s

Memory Bus Width

5,120 бит 192 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 29.32 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 29.32 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.4582 TFLOPS

CUDA Cores

6,912 5,888

RT Cores

No 46

Architecture & Compatibility

GPU Architecture

Ampere Ada Lovelace

SM (Streaming Multiprocessor)

108 46

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.0
🔥 8.9

Clocks & Performance

Base Clock

1,155 1,920

Boost Clock

1,410 2,490

Memory Clock

1,593 1,313

Power Consumption

TDP/TGP

400 W
🔥 -50% 200 W

Recommended PSU

800 W
🔥 -31% 550 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

432 184

ROP

No 46

L2 Cache

40 MB 36 MB

Additional

Slots

SXM Module Dual-slot

Release Date

Aug. 11, 2022 April 12, 2023

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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