ASRock Arc A770 Challenger OC 16 GB vs SPARKLE 9400 GT PCI

Comparison of ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs SPARKLE 9400 GT PCI with 512 GB DDR2 and 16 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms SPARKLE 9400 GT PCI by 3,796.67% 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

SPARKLE 9400 GT PCI

0.3

SPARKLE 9400 GT PCI

0.3

Contents:

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

Memory

Memory Size

🔥 16 ГБ
512 MB

Memory Type

GDDR6 DDR2

Memory Bandwidth

559.9 GB/s 12.80 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)

🔥 +43,784% 19.66 TFLOPS
0.0448 TFLOPS

FP64 (Double Precision)

🔥 2.458 TFLOPS
No

CUDA Cores

🔥 +25,500% 4,096
16

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Tesla

SM (Streaming Multiprocessor)

No 2

PCIe Version

PCIe 4.0 x16 PCI

ML Software Support

CUDA Version

No 1.1

Clocks & Performance

Base Clock

🔥 2,150
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +447% 2,187
400

Power Consumption

Recommended PSU

550 W
🔥 -55% 250 W

Power Connector

2x 8-pin None

TDP/TGP

225 W
🔥 -78% 50 W

Rendering

Texture Units (TMU)

🔥 +3,100% 256
8

ROP

🔥 32
No

L2 Cache

🔥 16 MB
32 KB

Additional

Slots

Dual-slot Single-slot

Release Date

Oct. 12, 2022 Aug. 27, 2008

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
1x DVI
1x VGA
1x S-Video

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