AMD Radeon Instinct MI250 vs GIGABYTE RX Vega 56 GAMING OC

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs GIGABYTE RX Vega 56 GAMING OC with 8 GB HBM2 and 3,584 cores.

Loading...

Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI250

AMD Radeon Instinct MI250

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

GIGABYTE RX Vega 56 GAMING OC

8.8

GIGABYTE RX Vega 56 GAMING OC

8.8

Contents:

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

Memory

Memory Size

128 GB 8 ГБ

Memory Type

HBM2e HBM2

Memory Bandwidth

3.28 TB/s 409.6 GB/s

Memory Bus Width

8,192 бит 2,048 бит

ML Performance

FP16 (Half Precision)

362.1 TFLOPS 21.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

45.26 TFLOPS 10.76 TFLOPS

FP64 (Double Precision)

45.26 TFLOPS 0.6724 TFLOPS

CUDA Cores

13,312 3,584

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

Clocks & Performance

Base Clock

1,000 1,170

Boost Clock

1,700 1,501

Memory Clock

1,600 800

Power Consumption

TDP/TGP

500 W
🔥 -58% 210 W

Recommended PSU

900 W
🔥 -39% 550 W

Power Connector

2x 8-pin 2x 8-pin

Rendering

Texture Units (TMU)

832 224

ROP

No No

L2 Cache

16 MB 4 MB

Benchmarks

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

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 Aug. 14, 2017

Display Outputs

No outputs
1x HDMI 2.0b
3x DisplayPort 1.4a

3x HDMI 2.0b
3x DisplayPort 1.4a

Renting is cheaper than buying