NVIDIA A100 PCIe 80 GB vs NVIDIA GeForce RTX 3090

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA GeForce RTX 3090 with 24 GB GDDR6X and 10,496 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA GeForce RTX 3090 by 28.99% 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 GeForce RTX 3090

19.9

NVIDIA GeForce RTX 3090

19.9

Expert Comparison

NVIDIA A100 PCIe 80 GB лучше для вычислительной мощности и большого объема памяти, что важно для обработки больших данных и машинного обучения. У нее 80 ГБ HBM2e против 24 ГБ GDDR6X у GeForce RTX 3090. Однако GeForce RTX 3090 предлагает лучшую производительность в играх и менее высокое энергопотребление при этом.

Contents:

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

Memory

Memory Size

🔥 +233% 80 ГБ
24 ГБ

Memory Type

HBM2e GDDR6X

Memory Bandwidth

🔥 1.94 TB/s
936.2 GB/s

Memory Bus Width

5,120 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 +119% 77.97 TFLOPS
35.58 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS
🔥 +83% 35.58 TFLOPS

FP64 (Double Precision)

🔥 +1,653% 9.746 TFLOPS
0.556 TFLOPS

CUDA Cores

6,912
🔥 +52% 10,496

RT Cores

No
🔥 82

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

🔥 +32% 108
82

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
🔥 +31% 1,395

Boost Clock

1,410
🔥 +20% 1,695

Memory Clock

🔥 +24% 1,512
1,219

Power Consumption

TDP/TGP

🔥 -14% 300 W
350 W

Recommended PSU

🔥 -7% 700 W
750 W

Power Connector

8-pin EPS 1x 12-pin

Rendering

Texture Units (TMU)

🔥 +32% 432
328

ROP

No
🔥 82

L2 Cache

🔥 +1,233% 80 MB
6 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

June 28, 2021 Sept. 1, 2020

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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