AMD Radeon Instinct MI250 vs GIGABYTE Radeon PRO W7800 AI TOP

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs GIGABYTE Radeon PRO W7800 AI TOP with 32 GB GDDR6 and 4,480 cores.

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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 Radeon PRO W7800 AI TOP

GIGABYTE Radeon PRO W7800 AI TOP

Contents:

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

Memory

Memory Size

128 GB 32 GB

Memory Type

HBM2e GDDR6

Memory Bandwidth

3.28 TB/s 576.0 GB/s

Memory Bus Width

8,192 бит 256 бит

ML Performance

FP16 (Half Precision)

362.1 TFLOPS 90.5 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

45.26 TFLOPS 45.25 TFLOPS

FP64 (Double Precision)

45.26 TFLOPS 1.414 TFLOPS

CUDA Cores

13,312 4,480

RT Cores

No 70

Architecture & Compatibility

GPU Architecture

CDNA 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000 1,895

Boost Clock

1,700 2,525

Memory Clock

1,600 2,250

Power Consumption

TDP/TGP

500 W
🔥 -48% 260 W

Recommended PSU

900 W
🔥 -33% 600 W

Power Connector

2x 8-pin 2x 8-pin

Rendering

Texture Units (TMU)

832 280

ROP

No 70

L2 Cache

16 MB 6 MB

Benchmarks

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

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 April 13, 2023

Display Outputs

No outputs
3x DisplayPort 2.1
1x mini-DisplayPort 2.1

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