NVIDIA A100 PCIe 80 GB vs ZOTAC RTX 2080 Ti PGF Extreme

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs ZOTAC RTX 2080 Ti PGF Extreme with 11 GB GDDR6 and 4,352 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
Instinct MI300X Instinct MI300X
MI250 MI250

ZOTAC RTX 2080 Ti PGF Extreme

ZOTAC RTX 2080 Ti PGF Extreme

Contents:

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

Memory

Memory Size

80 GB 11 GB

Memory Type

HBM2e GDDR6

Memory Bandwidth

1.94 TB/s 616.0 GB/s

Memory Bus Width

5,120 бит 352 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 26.9 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 13.45 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.4202 TFLOPS

CUDA Cores

6,912 4,352

RT Cores

No 68

Architecture & Compatibility

GPU Architecture

Ampere Turing

SM (Streaming Multiprocessor)

108 68

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.0
7.5

Clocks & Performance

Base Clock

1,065 1,350

Boost Clock

1,410 1,545

Memory Clock

1,512 1,750

Power Consumption

TDP/TGP

300 W
🔥 -17% 250 W

Recommended PSU

700 W
🔥 -14% 600 W

Power Connector

8-pin EPS 2x 8-pin

Rendering

Texture Units (TMU)

432 272

ROP

No 68

L2 Cache

80 MB 5.5 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

June 28, 2021 Sept. 20, 2018

Display Outputs

No outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C

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