AFOX GTX 780 vs NVIDIA A100 PCIe 80 GB

Comparison of AFOX GTX 780 with 3 GB GDDR5 and 2,304 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AFOX GTX 780

AFOX GTX 780

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

NVIDIA A100 PCIe 80 GB

NVIDIA A100 PCIe 80 GB

Contents:

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

Memory

Memory Size

3 GB 80 GB

Memory Type

GDDR5 HBM2e

Memory Bandwidth

288.4 GB/s 1.94 TB/s

Memory Bus Width

384 бит 5,120 бит

ML Performance

FP16 (Half Precision)

No 77.97 TFLOPS

BF16 (Brain Float)

No 311.84 TFLOPS

TF32 (TensorFloat)

No 155.92

Compute Power

FP32 (Single Precision)

4.156 TFLOPS 19.49 TFLOPS

FP64 (Double Precision)

0.1732 TFLOPS 9.746 TFLOPS

CUDA Cores

2,304 6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Kepler Ampere

SM (Streaming Multiprocessor)

No 108

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

3.5
🔥 8.0

Clocks & Performance

Base Clock

863 1,065

Boost Clock

902 1,410

Memory Clock

1,502 1,512

Power Consumption

TDP/TGP

🔥 -17% 250 W
300 W

Recommended PSU

🔥 -14% 600 W
700 W

Power Connector

1x 6-pin + 1x 8-pin 8-pin EPS

Rendering

Texture Units (TMU)

192 432

ROP

No No

L2 Cache

1536 KB 80 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Aug. 5, 2013 June 28, 2021

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
No outputs

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