Gainward GT 630 SilentFX 1 GB vs MAXSUN Arc B580 Milestone

Comparison of Gainward GT 630 SilentFX 1 GB with 1,024 GB DDR3 and 384 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

Gainward GT 630 SilentFX 1 GB

Gainward GT 630 SilentFX 1 GB

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

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

1,024 MB
🔥 12 ГБ

Memory Type

DDR3 GDDR6

Memory Bandwidth

14.40 GB/s 456.0 GB/s

Memory Bus Width

64 бит 192 бит

ML Performance

FP16 (Half Precision)

No
🔥 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.6927 TFLOPS
🔥 +2,006% 14.59 TFLOPS

FP64 (Double Precision)

0.0289 TFLOPS
🔥 +6,211% 1.824 TFLOPS

CUDA Cores

384
🔥 +567% 2,560

RT Cores

No
🔥 20

Architecture & Compatibility

GPU Architecture

Kepler 2.0 Xe2

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 2.0 x8 PCIe 4.0 x8

ML Software Support

CUDA Version

3.5 No

Clocks & Performance

Base Clock

No
🔥 2,670

Boost Clock

No
🔥 2,850

Memory Clock

900
🔥 +164% 2,375

Power Consumption

TDP/TGP

🔥 -87% 25 W
190 W

Recommended PSU

🔥 -56% 200 W
450 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

32
🔥 +400% 160

ROP

No
🔥 20

L2 Cache

512 KB
🔥 18 MB

Additional

Slots

Single-slot Dual-slot

Release Date

May 29, 2013 Dec. 13, 2024

Display Outputs

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

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