ASRock Arc A770 Challenger OC 16 GB vs HP RX 6700 XT OEM

Comparison of ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs HP RX 6700 XT OEM with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms HP RX 6700 XT OEM by 44.14% 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

HP RX 6700 XT OEM

8.1

HP RX 6700 XT OEM

8.1

Contents:

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

Memory

Memory Size

🔥 +33% 16 ГБ
12 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

559.9 GB/s 384.0 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +49% 39.32 TFLOPS
26.43 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +49% 19.66 TFLOPS
13.21 TFLOPS

FP64 (Double Precision)

🔥 +198% 2.458 TFLOPS
0.8259 TFLOPS

CUDA Cores

🔥 +60% 4,096
2,560

RT Cores

32
🔥 +25% 40

Architecture & Compatibility

GPU Architecture

Xe-HPG RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

2,150
🔥 +8% 2,321

Boost Clock

2,400
🔥 +8% 2,581

Memory Clock

🔥 +9% 2,187
2,000

Power Consumption

Recommended PSU

550 W 550 W

Power Connector

2x 8-pin 1x 6-pin + 1x 8-pin

TDP/TGP

🔥 -2% 225 W
230 W

Rendering

Texture Units (TMU)

🔥 +60% 256
160

ROP

32
🔥 +25% 40

L2 Cache

16 MB
🔥 3 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 12, 2022 March 3, 2021

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
1x HDMI 2.1
3x DisplayPort 1.4a

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