NVIDIA A100 PCIe 80 GB vs OCPC RTX 3060 Ti CF

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs OCPC RTX 3060 Ti CF with 8 GB GDDR6 and 4,864 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

OCPC RTX 3060 Ti CF

OCPC RTX 3060 Ti CF

Contents:

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

Memory

Memory Size

80 GB 8 GB

Memory Type

HBM2e GDDR6

Memory Bandwidth

1.94 TB/s 448.0 GB/s

Memory Bus Width

5,120 бит 256 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 16.2 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 16.2 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.2531 TFLOPS

CUDA Cores

6,912 4,864

RT Cores

No 38

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

108 38

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.0
🔥 8.6

Clocks & Performance

Base Clock

1,065 1,410

Boost Clock

1,410 1,665

Memory Clock

1,512 1,750

Power Consumption

TDP/TGP

300 W
🔥 -33% 200 W

Recommended PSU

700 W
🔥 -21% 550 W

Power Connector

8-pin EPS 1x 12-pin

Rendering

Texture Units (TMU)

432 152

ROP

No 38

L2 Cache

80 MB 4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

June 28, 2021 Dec. 1, 2020

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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