ASRock Arc A770 Phantom D OC 8 GB vs NVIDIA A100 PCIe 80 GB

Comparison of ASRock Arc A770 Phantom D OC 8 GB with 8 GB GDDR6 and 4,096 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

Loading...

Performance Rating

NVIDIA A100 PCIe 80 GB outperforms ASRock Arc A770 Phantom D OC 8 GB by 147.63% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

ASRock Arc A770 Phantom D OC 8 GB

10.4

ASRock Arc A770 Phantom D OC 8 GB

10.4
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6

Contents:

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

Memory

Memory Size

8 ГБ
🔥 +900% 80 ГБ

Memory Type

GDDR6 HBM2e

Memory Bandwidth

512.0 GB/s
🔥 1.94 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

39.32 TFLOPS
🔥 +98% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

🔥 +1% 19.66 TFLOPS
19.49 TFLOPS

FP64 (Double Precision)

2.458 TFLOPS
🔥 +297% 9.746 TFLOPS

CUDA Cores

4,096
🔥 +69% 6,912

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Generation 12.7 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

🔥 +107% 2,200
1,065

Boost Clock

🔥 +70% 2,400
1,410

Memory Clock

🔥 +32% 2,000
1,512

Power Consumption

TDP/TGP

🔥 -25% 225 W
300 W

Recommended PSU

🔥 -21% 550 W
700 W

Power Connector

2x 8-pin 8-pin EPS

Rendering

Texture Units (TMU)

256
🔥 +69% 432

ROP

🔥 32
No

L2 Cache

16 MB
🔥 +400% 80 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 12, 2022 June 28, 2021

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
No outputs

Renting is cheaper than buying