MAXSUN Arc B580 Milestone vs MSI RX 6600 XT MECH

Comparison of MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores vs MSI RX 6600 XT MECH with 8 GB GDDR6 and 2,048 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

MAXSUN Arc B580 Milestone

MAXSUN Arc B580 Milestone

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

MSI RX 6600 XT MECH

MSI RX 6600 XT MECH

Contents:

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

Memory

Memory Size

12 GB 8 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

456.0 GB/s 256.0 GB/s

Memory Bus Width

192 бит 128 бит

ML Performance

FP16 (Half Precision)

29.18 TFLOPS 21.21 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

14.59 TFLOPS 10.6 TFLOPS

FP64 (Double Precision)

0.912 TFLOPS 0.6628 TFLOPS

CUDA Cores

2,560 2,048

RT Cores

20 32

Architecture & Compatibility

GPU Architecture

Xe2-HPG RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

2,670 1,968

Boost Clock

2,850 2,589

Memory Clock

2,375 2,000

Power Consumption

TDP/TGP

190 W
🔥 -26% 140 W

Recommended PSU

450 W
🔥 -33% 300 W

Power Connector

1x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

160 128

ROP

20 32

L2 Cache

18 MB 2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 13, 2024 July 30, 2021

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x HDMI 2.1
3x DisplayPort 1.4a

Renting is cheaper than buying