ASRock Arc A770 Challenger OC 16 GB vs NVIDIA CMP 50HX

Comparison of ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs NVIDIA CMP 50HX with 10 GB GDDR6 and 3,584 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms NVIDIA CMP 50HX by 43.79% 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

NVIDIA CMP 50HX

8.1

NVIDIA CMP 50HX

8.1

Contents:

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

Memory

Memory Size

🔥 +60% 16 ГБ
10 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

559.9 GB/s 560.0 GB/s

Memory Bus Width

256 бит 320 бит

ML Performance

FP16 (Half Precision)

🔥 +78% 39.32 TFLOPS
22.15 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +78% 19.66 TFLOPS
11.07 TFLOPS

FP64 (Double Precision)

🔥 +610% 2.458 TFLOPS
0.3461 TFLOPS

CUDA Cores

🔥 +14% 4,096
3,584

RT Cores

32
🔥 +75% 56

Architecture & Compatibility

GPU Architecture

Xe-HPG Turing

SM (Streaming Multiprocessor)

No
🔥 56

PCIe Version

PCIe 4.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

🔥 +59% 2,150
1,350

Boost Clock

🔥 +55% 2,400
1,545

Memory Clock

🔥 +25% 2,187
1,750

Power Consumption

Recommended PSU

🔥 -8% 550 W
600 W

Power Connector

2x 8-pin 2x 8-pin

TDP/TGP

🔥 -10% 225 W
250 W

Rendering

Texture Units (TMU)

🔥 +33% 256
192

ROP

32
🔥 +75% 56

L2 Cache

16 MB
🔥 5 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 12, 2022 June 24, 2021

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
No outputs

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