NVIDIA A100 PCIe 80 GB vs NVIDIA TITAN X Pascal

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA TITAN X Pascal with 12 GB GDDR5X and 3,584 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA TITAN X Pascal by 212.18% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA TITAN X Pascal

8.2

NVIDIA TITAN X Pascal

8.2

Contents:

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

Memory

Memory Size

🔥 +567% 80 ГБ
12 ГБ

Memory Type

HBM2e GDDR5X

Memory Bandwidth

🔥 1.94 TB/s
480.4 GB/s

Memory Bus Width

5,120 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 77.97 TFLOPS
171.5 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +78% 19.49 TFLOPS
10.97 TFLOPS

FP64 (Double Precision)

🔥 +2,742% 9.746 TFLOPS
0.3429 TFLOPS

CUDA Cores

🔥 +93% 6,912
3,584

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Pascal

SM (Streaming Multiprocessor)

🔥 +286% 108
28

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
1,417

Boost Clock

🔥 1,410
1,531

Memory Clock

🔥 +21% 1,512
1,251

Power Consumption

TDP/TGP

300 W
🔥 -17% 250 W

Recommended PSU

700 W
🔥 -14% 600 W

Power Connector

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

Rendering

Texture Units (TMU)

🔥 +93% 432
224

ROP

No No

L2 Cache

🔥 +2,567% 80 MB
3 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

June 28, 2021 Aug. 2, 2016

Display Outputs

No outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a

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