ASRock Arc A770 Challenger OC 16 GB vs Dell RTX A3000 Mobile

Comparison of ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs Dell RTX A3000 Mobile with 6 GB GDDR6 and 4,096 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms Dell RTX A3000 Mobile by 100.17% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

ASRock Arc A770 Challenger OC 16 GB

11.7

ASRock Arc A770 Challenger OC 16 GB

11.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Dell RTX A3000 Mobile

5.8

Dell RTX A3000 Mobile

5.8

Contents:

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

Memory

Memory Size

🔥 +167% 16 ГБ
6 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

559.9 GB/s 264.0 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +290% 39.32 TFLOPS
10.08 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +95% 19.66 TFLOPS
10.08 TFLOPS

FP64 (Double Precision)

🔥 +1,462% 2.458 TFLOPS
0.1574 TFLOPS

CUDA Cores

4,096 4,096

RT Cores

32 32

Architecture & Compatibility

GPU Architecture

Xe-HPG Ampere

SM (Streaming Multiprocessor)

No
🔥 32

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 +258% 2,150
600

Boost Clock

🔥 +95% 2,400
1,230

Memory Clock

🔥 +59% 2,187
1,375

Power Consumption

Recommended PSU

550 W No

Power Connector

2x 8-pin None

TDP/TGP

225 W
🔥 -69% 70 W

Rendering

Texture Units (TMU)

🔥 +100% 256
128

ROP

32 32

L2 Cache

16 MB
🔥 4 MB

Additional

Slots

Dual-slot No

Release Date

Oct. 12, 2022 April 12, 2021

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
Portable Device Dependent

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