AMD Radeon RX 7900M vs MAXSUN Arc B580 iCraft

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs MAXSUN Arc B580 iCraft with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

MAXSUN Arc B580 iCraft

8.9

MAXSUN Arc B580 iCraft

8.9

Contents:

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

Memory

Memory Size

16 GB
🔥 12 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

576.0 GB/s 456.0 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS
🔥 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS
🔥 14.59 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS
🔥 +52% 1.824 TFLOPS

CUDA Cores

4,608
🔥 2,560

RT Cores

72
🔥 20

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Xe2

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,825
🔥 +46% 2,670

Boost Clock

2,090
🔥 +36% 2,850

Memory Clock

2,250
🔥 +6% 2,375

Power Consumption

TDP/TGP

🔥 -5% 180 W
190 W

Recommended PSU

No 450 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

288
🔥 160

ROP

72
🔥 20

L2 Cache

6 MB
🔥 +200% 18 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Dec. 13, 2024

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
3x DisplayPort 2.1

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