GALAX RTX 2080 EX 1-Click OC vs NVIDIA A800 SXM4 80 GB

Comparison of GALAX RTX 2080 EX 1-Click OC with 8 GB GDDR6 and 2,944 cores vs NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA A800 SXM4 80 GB outperforms GALAX RTX 2080 EX 1-Click OC by 270.92% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GALAX RTX 2080 EX 1-Click OC

7.0

GALAX RTX 2080 EX 1-Click OC

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

NVIDIA A800 SXM4 80 GB

25.9

NVIDIA A800 SXM4 80 GB

25.9

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
🔥 2.04 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

20.14 TFLOPS
🔥 +287% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

10.07 TFLOPS
🔥 +94% 19.49 TFLOPS

FP64 (Double Precision)

0.31460000000000005 TFLOPS
🔥 +2,998% 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
🔥 1,155

Boost Clock

1,710
🔥 1,410

Memory Clock

1,750
🔥 1,593

Power Consumption

TDP/TGP

🔥 -46% 215 W
400 W

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

1x 6-pin + 1x 8-pin None

Rendering

Texture Units (TMU)

184
🔥 +135% 432

ROP

46 No

L2 Cache

4 MB
🔥 +900% 40 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

Sept. 20, 2018 Aug. 11, 2022

Display Outputs

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

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