AMD Radeon HD 8830M vs ASRock Arc A770 Challenger OC 16 GB

Comparison of AMD Radeon HD 8830M with 2 GB DDR3 and 640 cores vs ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms AMD Radeon HD 8830M by 1,418.18% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 8830M

0.8

AMD Radeon HD 8830M

0.8
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ASRock Arc A770 Challenger OC 16 GB

11.7

ASRock Arc A770 Challenger OC 16 GB

11.7

Contents:

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

Memory

Memory Size

2 GB
🔥 +700% 16 ГБ

Memory Type

DDR3 GDDR6

Memory Bandwidth

32.00 GB/s 559.9 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.8 TFLOPS
🔥 +2,358% 19.66 TFLOPS

FP64 (Double Precision)

0.05 TFLOPS
🔥 +4,816% 2.458 TFLOPS

CUDA Cores

640
🔥 +540% 4,096

RT Cores

No
🔥 32

Architecture & Compatibility

GPU Architecture

GCN 1.0 Xe-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

575
🔥 +274% 2,150

Boost Clock

625
🔥 +284% 2,400

Memory Clock

1,000
🔥 +119% 2,187

Power Consumption

Recommended PSU

No 550 W

Power Connector

No 2x 8-pin

TDP/TGP

No 225 W

Rendering

Texture Units (TMU)

40
🔥 +540% 256

ROP

No
🔥 32

L2 Cache

256 KB
🔥 16 MB

Additional

Slots

No Dual-slot

Release Date

April 1, 2013 Oct. 12, 2022

Display Outputs

No
1x HDMI 2.1
3x DisplayPort 2.0

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