NVIDIA A100 PCIe 80 GB vs NVIDIA Tesla P4

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA Tesla P4 with 8 GB GDDR5 and 2,560 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 Tesla P4

4.3

NVIDIA Tesla P4

4.3

Contents:

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

Memory

Memory Size

80 GB 8 ГБ

Memory Type

HBM2e GDDR5

Memory Bandwidth

1.94 TB/s 192.3 GB/s

Memory Bus Width

5,120 бит 256 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 89.12 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 5.704 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.1782 TFLOPS

CUDA Cores

6,912 2,560

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Pascal

SM (Streaming Multiprocessor)

108 20

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.0
6.1

Clocks & Performance

Base Clock

1,065 886

Boost Clock

1,410 1,114

Memory Clock

1,512 1,502

Power Consumption

TDP/TGP

300 W
🔥 -75% 75 W

Recommended PSU

700 W
🔥 -64% 250 W

Power Connector

8-pin EPS None

Rendering

Texture Units (TMU)

432 160

ROP

No No

L2 Cache

80 MB 2 MB

Additional

Slots

Dual-slot Single-slot

Release Date

June 28, 2021 Sept. 13, 2016

Display Outputs

No outputs
No outputs

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