AMD Radeon Instinct MI250 vs AMD Radeon Pro Vega 20

Comparison AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs AMD Radeon Pro Vega 20 with 4 GB HBM2 and 1,280 cores.

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Performance Rating

AMD Radeon Instinct MI250 outperforms AMD Radeon Pro Vega 20 by 1,451.52% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI250

50.9

AMD Radeon Instinct MI250

50.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

AMD Radeon Pro Vega 20

3.3

AMD Radeon Pro Vega 20

3.3

Expert Comparison

AMD Radeon Instinct MI250 значительно превосходит Radeon Pro Vega 20 по количеству ядер, объему памяти и пропускной способности. MI250 подходит для вычислений и машинного обучения благодаря своим высоким показателям FP32 и TDP. Vega 20 более подходящий выбор для графических задач и менее требовательных вычислительных задач с меньшими объемами данных.

Contents:

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

Memory

Memory Size

🔥 +3,100% 128 ГБ
4 GB

Memory Type

HBM2e HBM2

Memory Bandwidth

🔥 3.28 TB/s
189.4 GB/s

Memory Bus Width

8,192 бит 1,024 бит

ML Performance

FP16 (Half Precision)

🔥 +5,412% 362.1 TFLOPS
6.569 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,278% 45.26 TFLOPS
3.284 TFLOPS

FP64 (Double Precision)

🔥 +21,946% 45.26 TFLOPS
0.2053 TFLOPS

CUDA Cores

🔥 +940% 13,312
1,280

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 2.0 GCN 5.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

🔥 +23% 1,000
815

Boost Clock

🔥 +33% 1,700
1,283

Memory Clock

🔥 +116% 1,600
740

Power Consumption

Recommended PSU

900 W No

Power Connector

2x 8-pin No

TDP/TGP

500 W
🔥 -80% 100 W

Rendering

Texture Units (TMU)

🔥 +940% 832
80

ROP

No No

L2 Cache

🔥 16 MB
1024 KB

Benchmarks

llama.cpp, llama-2-7b-Q4_0

63.9 tokens/s

Additional

Slots

Dual-slot IGP

Release Date

Nov. 8, 2021 Nov. 14, 2018

Display Outputs

No outputs
Portable Device Dependent

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