ASRock Arc A750 Challenger D OC vs NVIDIA A800 SXM4 80 GB

Comparison of ASRock Arc A750 Challenger D OC with 8 GB GDDR6 and 3,584 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 ASRock Arc A750 Challenger D OC by 169.13% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

ASRock Arc A750 Challenger D OC

9.6

ASRock Arc A750 Challenger D OC

9.6
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

512.0 GB/s
🔥 2.04 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

34.41 TFLOPS
🔥 +127% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

17.2 TFLOPS
🔥 +13% 19.49 TFLOPS

FP64 (Double Precision)

2.15 TFLOPS
🔥 +353% 9.746 TFLOPS

CUDA Cores

3,584
🔥 +93% 6,912

RT Cores

🔥 28
No

Architecture & Compatibility

GPU Architecture

Generation 12.7 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

🔥 +90% 2,200
1,155

Boost Clock

🔥 +70% 2,400
1,410

Memory Clock

🔥 +26% 2,000
1,593

Power Consumption

TDP/TGP

🔥 -44% 225 W
400 W

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

2x 8-pin None

Rendering

Texture Units (TMU)

224
🔥 +93% 432

ROP

🔥 28
No

L2 Cache

16 MB
🔥 +150% 40 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

Oct. 12, 2022 Aug. 11, 2022

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
No outputs

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