AMD Radeon Instinct MI8 vs MAXSUN Arc B580 Milestone

Comparison of AMD Radeon Instinct MI8 with 4 GB HBM and 4,096 cores vs MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI8

AMD Radeon Instinct MI8

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

MAXSUN Arc B580 Milestone

MAXSUN Arc B580 Milestone

Contents:

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

Memory

Memory Size

4 GB 12 GB

Memory Type

HBM GDDR6

Memory Bandwidth

512.0 GB/s 456.0 GB/s

Memory Bus Width

4,096 бит 192 бит

ML Performance

FP16 (Half Precision)

8.192 TFLOPS 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

8.192 TFLOPS 14.59 TFLOPS

FP64 (Double Precision)

0.512 TFLOPS 0.912 TFLOPS

CUDA Cores

4,096 2,560

RT Cores

No 20

Architecture & Compatibility

GPU Architecture

GCN 3.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

No 2,670

Boost Clock

No 2,850

Memory Clock

500 2,375

Power Consumption

TDP/TGP

🔥 -8% 175 W
190 W

Recommended PSU

450 W 450 W

Power Connector

1x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

256 160

ROP

No 20

L2 Cache

2 MB 18 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 12, 2016 Dec. 13, 2024

Display Outputs

No outputs
1x HDMI 2.1a
3x DisplayPort 2.1

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