ASRock Arc A770 Challenger OC 16 GB vs NVIDIA B100

Comparison of ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores vs NVIDIA B100 with 96 GB HBM3e and 16,896 cores.

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Performance Rating

NVIDIA B100 outperforms ASRock Arc A770 Challenger OC 16 GB by 263.05% 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 B100

42.4

NVIDIA B100

42.4

Contents:

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

Memory

Memory Size

🔥 16 ГБ
96 GB ×2 (192 ГБ)

Memory Type

GDDR6 HBM3e

Memory Bandwidth

559.9 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

256 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

🔥 39.32 TFLOPS
131.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 19.66 TFLOPS
32.95 TFLOPS

FP64 (Double Precision)

🔥 2.458 TFLOPS
16.47 TFLOPS

CUDA Cores

🔥 4,096
16,896 ×2 (33792)

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Blackwell

SM (Streaming Multiprocessor)

No 132

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 10.1

Clocks & Performance

Base Clock

🔥 +207% 2,150
700

Boost Clock

🔥 +146% 2,400
975

Memory Clock

🔥 +9% 2,187
2,000

Power Consumption

Recommended PSU

🔥 -61% 550 W
1400 W

Power Connector

2x 8-pin No

TDP/TGP

🔥 -78% 225 W
1000 W

Rendering

Texture Units (TMU)

🔥 256
528 ×2 (1056)

ROP

🔥 32
No

L2 Cache

🔥 16 MB
50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

Oct. 12, 2022 No

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
No outputs

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