NVIDIA A100 PCIe 80 GB vs NVIDIA Switch GPU 20nm

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA Switch GPU 20nm with 4 GB DDR4 and 256 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA A100 PCIe 80 GB

NVIDIA A100 PCIe 80 GB

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

NVIDIA Switch GPU 20nm

23.2

NVIDIA Switch GPU 20nm

23.2

Contents:

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

Memory

Memory Size

80 GB 4 ГБ

Memory Type

HBM2e DDR4

Memory Bandwidth

1.94 TB/s 25.60 GB/s

Memory Bus Width

5,120 бит 64 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 786.4 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 393.2 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.012289999999999999 TFLOPS

CUDA Cores

6,912 256

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Maxwell 2.0

SM (Streaming Multiprocessor)

108 No

PCIe Version

PCIe 4.0 x16 No

ML Software Support

CUDA Version

🔥 8.0
5.3

Clocks & Performance

Base Clock

1,065 384

Boost Clock

1,410 768

Memory Clock

1,512 1,600

Power Consumption

TDP/TGP

300 W
🔥 -95% 15 W

Recommended PSU

700 W No

Power Connector

8-pin EPS No

Rendering

Texture Units (TMU)

432 16

ROP

No No

L2 Cache

80 MB No

Additional

Slots

Dual-slot No

Release Date

June 28, 2021 March 17, 2017

Display Outputs

No outputs
1x USB Type-C

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