AMD Ryzen Z2 Extreme GPU vs MAXSUN Arc B580 Milestone

Comparison of AMD Ryzen Z2 Extreme GPU with 16 GB LPDDR5X and 1,024 cores vs MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Ryzen Z2 Extreme GPU

AMD Ryzen Z2 Extreme GPU

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

MAXSUN Arc B580 Milestone

8.9

MAXSUN Arc B580 Milestone

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

LPDDR5X GDDR6

Memory Bandwidth

128.0 GB/s 456.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

11.06 TFLOPS
🔥 +164% 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

5.53 TFLOPS
🔥 +164% 14.59 TFLOPS

FP64 (Double Precision)

0.35 TFLOPS
🔥 +421% 1.824 TFLOPS

CUDA Cores

1,024
🔥 +150% 2,560

RT Cores

16
🔥 +25% 20

Architecture & Compatibility

GPU Architecture

RDNA 3.5 Xe2

SM (Streaming Multiprocessor)

No No

PCIe Version

No PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

800
🔥 +234% 2,670

Boost Clock

2,700
🔥 +6% 2,850

Memory Clock

1,000
🔥 +138% 2,375

Power Consumption

TDP/TGP

🔥 -85% 28 W
190 W

Recommended PSU

No 450 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

64
🔥 +150% 160

ROP

16
🔥 +25% 20

L2 Cache

8 MB
🔥 +125% 18 MB

Additional

Slots

No Dual-slot

Release Date

July 9, 2025 Dec. 13, 2024

Display Outputs

1x USB Type-C
1x HDMI 2.1a
3x DisplayPort 2.1

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