ASRock Arc A770 Challenger OC 16 GB vs NVIDIA GeForce GTX 745 OEM

Comparison ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs NVIDIA GeForce GTX 745 OEM with 4 GB DDR3 and 384 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms NVIDIA GeForce GTX 745 OEM by 1,291.67% 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 GeForce GTX 745 OEM

0.8

NVIDIA GeForce GTX 745 OEM

0.8

Expert Comparison

ASRock Arc A770 Challenger OC 16 GB значительно превосходит NVIDIA GeForce GTX 745 OEM по всем параметрам: количество ядер, объем и скорость памяти, пропускная способность и частоты. Она предназначена для современных игр и тяжелых приложений, в то время как GTX 745 больше подходит для простых задач и старых игр.

Contents:

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

Memory

Memory Size

🔥 +300% 16 ГБ
4 GB

Memory Type

GDDR6 DDR3

Memory Bandwidth

559.9 GB/s 28.80 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)

🔥 +2,378% 19.66 TFLOPS
0.7933 TFLOPS

FP64 (Double Precision)

🔥 +9,811% 2.458 TFLOPS
0.0248 TFLOPS

CUDA Cores

🔥 +967% 4,096
384

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Maxwell

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 5.0

CUDA Toolkit (first supported)

v6

CUDA Toolkit (deprecated)

v12

CUDA Toolkit (support removed)

v13

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
🔥 -55% 250 W

Power Connector

2x 8-pin None

TDP/TGP

225 W
🔥 -76% 55 W

Rendering

Texture Units (TMU)

🔥 +967% 256
24

ROP

🔥 32
No

L2 Cache

🔥 +700% 16 MB
2 MB

Additional

Slots

Dual-slot Single-slot

Release Date

Oct. 12, 2022 Feb. 18, 2014

Display Outputs

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

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