ASRock Arc A770 Challenger OC 16 GB vs Gainward GT 740

Comparison ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs Gainward GT 740 with 1,024 GB GDDR5 and 384 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms Gainward GT 740 by 406.06% 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

Gainward GT 740

2.3

Gainward GT 740

2.3

Expert Comparison

ASRock Arc A770 Challenger OC 16 GB значительно превосходит Gainward GT 740 по многим параметрам: количество ядер (4096 против 384), объем памяти (16 ГБ GDDR6 против 1 ГБ GDDR5), пропускная способность (559.9 GB/s против 80.19 GB/s) и общую производительность (11.7 против 2.3 GPI). A770 лучше подходит для современных игр и приложений, тогда как Gainward GT 740 больше подходит для старых игр или базовых 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 80.19 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 39.32 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +2,478% 19.66 TFLOPS
0.7626 TFLOPS

FP64 (Double Precision)

🔥 +7,630% 2.458 TFLOPS
0.0318 TFLOPS

CUDA Cores

🔥 +967% 4,096
384

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Kepler

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 3.0

CUDA Toolkit (first supported)

v5

CUDA Toolkit (deprecated)

v10

CUDA Toolkit (support removed)

v11

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 2,150
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +75% 2,187
1,253

Power Consumption

Recommended PSU

550 W
🔥 -55% 250 W

Power Connector

2x 8-pin None

TDP/TGP

225 W
🔥 -72% 64 W

Rendering

Texture Units (TMU)

🔥 +700% 256
32

ROP

🔥 32
No

L2 Cache

🔥 16 MB
256 KB

Additional

Slots

Dual-slot Single-slot

Release Date

Oct. 12, 2022 May 29, 2014

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
2x DVI
1x mini-HDMI 1.4a

1x DVI
1x mini-HDMI 1.4a
1x VGA

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