ASRock Arc A770 Challenger OC 16 GB vs ASUS RX 480

Comparison ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs ASUS RX 480 with 8 GB GDDR5 and 2,304 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms ASUS RX 480 by 153.03% 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

ASUS RX 480

4.6

ASUS RX 480

4.6

Expert Comparison

ASRock Arc A770 Challenger OC 16 GB明显优于ASUS RX 480在性能、内存和功耗方面。A770拥有更多处理核心(4096对比2304)、更大容量的GDDR6内存(16GB对比8GB)以及更高的带宽(559.9 GB/s对比256.0 GB/s)。此外,A770的功耗也更高(225W对比150W),更适合现代游戏和图形密集型任务。相比之下,ASUS RX 480虽然在较旧的游戏和应用中可能表现良好,但在现代高性能需求下显得不足。

Contents:

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

Memory

Memory Size

🔥 +100% 16 ГБ
8 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

559.9 GB/s 256.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +574% 39.32 TFLOPS
5.834 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +237% 19.66 TFLOPS
5.834 TFLOPS

FP64 (Double Precision)

🔥 +574% 2.458 TFLOPS
0.3646 TFLOPS

CUDA Cores

🔥 +78% 4,096
2,304

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG GCN 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

🔥 +92% 2,150
1,120

Boost Clock

🔥 +90% 2,400
1,266

Memory Clock

🔥 +9% 2,187
2,000

Power Consumption

Recommended PSU

550 W
🔥 -18% 450 W

Power Connector

2x 8-pin 1x 6-pin

TDP/TGP

225 W
🔥 -33% 150 W

Rendering

Texture Units (TMU)

🔥 +78% 256
144

ROP

🔥 32
No

L2 Cache

🔥 +700% 16 MB
2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 12, 2022 June 29, 2016

Display Outputs

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

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