NVIDIA A800 SXM4 80 GB vs NVIDIA Quadro RTX 8000 Passive

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA Quadro RTX 8000 Passive with 48 GB GDDR6 and 4,608 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
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Quadro RTX 8000 Passive

12.6

NVIDIA Quadro RTX 8000 Passive

12.6

Contents:

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

Memory

Memory Size

80 GB 48 ГБ

Memory Type

HBM2e GDDR6

Memory Bandwidth

2.04 TB/s 624.0 GB/s

Memory Bus Width

5,120 бит 384 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 29.86 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 14.93 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.4666 TFLOPS

CUDA Cores

6,912 4,608

RT Cores

No 72

Architecture & Compatibility

GPU Architecture

Ampere Turing

SM (Streaming Multiprocessor)

108 72

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.0
7.5

Clocks & Performance

Base Clock

1,155 1,230

Boost Clock

1,410 1,620

Memory Clock

1,593 1,625

Power Consumption

TDP/TGP

400 W
🔥 -35% 260 W

Recommended PSU

800 W
🔥 -25% 600 W

Power Connector

None 1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

432 288

ROP

No 72

L2 Cache

40 MB 6 MB

Additional

Slots

SXM Module Dual-slot

Release Date

Aug. 11, 2022 Aug. 13, 2018

Display Outputs

No outputs
No outputs

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