AMD Radeon Vega 8 Mobile vs NVIDIA A100 PCIe 80 GB

Comparison of AMD Radeon Vega 8 Mobile and 512 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Vega 8 Mobile

AMD Radeon Vega 8 Mobile

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

No
🔥 80 ГБ

Memory Type

System Shared HBM2e

Memory Bandwidth

System Dependent
🔥 1.94 TB/s

Memory Bus Width

No 5,120 бит

ML Performance

FP16 (Half Precision)

2.458 TFLOPS
🔥 +3,072% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

1.2288 TFLOPS
🔥 +1,486% 19.49 TFLOPS

FP64 (Double Precision)

0.0768 TFLOPS
🔥 +12,590% 9.746 TFLOPS

CUDA Cores

512
🔥 +1,250% 6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

GCN 5.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

IGP PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

300
🔥 +255% 1,065

Boost Clock

1,200
🔥 +18% 1,410

Memory Clock

No
🔥 1,512

Power Consumption

Recommended PSU

No 700 W

Power Connector

None 8-pin EPS

TDP/TGP

🔥 -95% 15 W
300 W

Rendering

Texture Units (TMU)

32
🔥 +1,250% 432

ROP

No No

L2 Cache

No
🔥 80 MB

Additional

Slots

IGP Dual-slot

Release Date

Jan. 6, 2019 June 28, 2021

Display Outputs

Portable Device Dependent
No outputs

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