ASRock Arc A770 Challenger OC 16 GB vs KFA2 GTX 460 WHDI Edition

Comparison ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs KFA2 GTX 460 WHDI Edition with 1,024 GB GDDR5 and 336 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms KFA2 GTX 460 WHDI Edition by 298.98% 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

KFA2 GTX 460 WHDI Edition

2.9

KFA2 GTX 460 WHDI Edition

2.9

Expert Comparison

ASRock Arc A770 Challenger OC 16 GB явно превосходит KFA2 GTX 460 WHDI Edition по многим параметрам: она имеет больше ядер, большую память (16 ГБ против 1 ГБ), более высокую пропускную способность и FP32-скорость. A770 также требует больше энергии (225 Вт против 160 Вт) и имеет значительно лучший GPI (11.7 против 2.9). A770 подходит для современных игр и задач, требующих мощного графического процессора, в то время как GTX 460 больше подходит для старых игр или простых задач.

Contents:

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

Memory

Memory Size

🔥 16 ГБ
1,024 MB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

559.9 GB/s 115.2 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 39.32 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +2,067% 19.66 TFLOPS
0.9072 TFLOPS

FP64 (Double Precision)

🔥 +3,151% 2.458 TFLOPS
0.0756 TFLOPS

CUDA Cores

🔥 +1,119% 4,096
336

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Fermi

SM (Streaming Multiprocessor)

No 7

PCIe Version

PCIe 4.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 2.1

CUDA Toolkit (first supported)

v3

CUDA Toolkit (deprecated)

v8

CUDA Toolkit (support removed)

v9

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 2,150
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +143% 2,187
900

Power Consumption

Recommended PSU

550 W
🔥 -18% 450 W

Power Connector

2x 8-pin 2x 6-pin

TDP/TGP

225 W
🔥 -29% 160 W

Rendering

Texture Units (TMU)

🔥 +357% 256
56

ROP

🔥 32
No

L2 Cache

🔥 16 MB
512 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 12, 2022 July 12, 2010

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
2x DVI
1x mini-HDMI 1.3a

1x DVI
1x HDMI 1.3a

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