Gainward RTX 2080 Phoenix vs NVIDIA A100 PCIe 80 GB

Comparison of Gainward RTX 2080 Phoenix with 8 GB GDDR6 and 2,944 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms Gainward RTX 2080 Phoenix by 264.06% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Gainward RTX 2080 Phoenix

7.0

Gainward RTX 2080 Phoenix

7.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6

Contents:

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

Memory

Memory Size

8 ГБ
🔥 +900% 80 ГБ

Memory Type

GDDR6 HBM2e

Memory Bandwidth

448.0 GB/s
🔥 1.94 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

20.49 TFLOPS
🔥 +281% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

10.25 TFLOPS
🔥 +90% 19.49 TFLOPS

FP64 (Double Precision)

0.3202 TFLOPS
🔥 +2,944% 9.746 TFLOPS

CUDA Cores

2,944
🔥 +135% 6,912

RT Cores

46 No

Architecture & Compatibility

GPU Architecture

Turing Ampere

SM (Streaming Multiprocessor)

46
🔥 +135% 108

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

7.5
🔥 8.0

Clocks & Performance

Base Clock

1,515
🔥 1,065

Boost Clock

1,740
🔥 1,410

Memory Clock

1,750
🔥 1,512

Power Consumption

TDP/TGP

🔥 -28% 215 W
300 W

Recommended PSU

🔥 -21% 550 W
700 W

Power Connector

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

Rendering

Texture Units (TMU)

184
🔥 +135% 432

ROP

46 No

L2 Cache

4 MB
🔥 +1,900% 80 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Sept. 20, 2018 June 28, 2021

Display Outputs

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

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