NVIDIA A800 SXM4 80 GB vs NVIDIA L4

Comparison of NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA L4 with 24 GB GDDR6 and 7,424 cores.

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Performance Rating

NVIDIA A800 SXM4 80 GB outperforms NVIDIA L4 by 91.49% 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

NVIDIA L4

13.5

NVIDIA L4

13.5

Contents:

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

Memory

Memory Size

🔥 +233% 80 ГБ
24 ГБ

Memory Type

HBM2e GDDR6

Memory Bandwidth

🔥 2.04 TB/s
300.1 GB/s

Memory Bus Width

5,120 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +157% 77.97 TFLOPS
30.29 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS
🔥 +55% 30.29 TFLOPS

FP64 (Double Precision)

🔥 +1,959% 9.746 TFLOPS
0.4733 TFLOPS

CUDA Cores

6,912
🔥 +7% 7,424

RT Cores

No
🔥 60

Architecture & Compatibility

GPU Architecture

Ampere Ada Lovelace

SM (Streaming Multiprocessor)

🔥 +80% 108
60

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.0
🔥 8.9

Clocks & Performance

Base Clock

🔥 +45% 1,155
795

Boost Clock

1,410
🔥 +45% 2,040

Memory Clock

🔥 +2% 1,593
1,563

Power Consumption

TDP/TGP

400 W
🔥 -82% 72 W

Recommended PSU

800 W
🔥 -69% 250 W

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 +80% 432
240

ROP

No
🔥 60

L2 Cache

40 MB
🔥 +20% 48 MB

Additional

Slots

🔥 SXM Module
Single-slot

Release Date

Aug. 11, 2022 March 21, 2023

Display Outputs

No outputs
No outputs

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