GIGABYTE GTS 450 OC2 vs MAXSUN Arc B580 Milestone

Comparison of GIGABYTE GTS 450 OC2 with 1,024 GB GDDR5 and 192 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

GIGABYTE GTS 450 OC2

GIGABYTE GTS 450 OC2

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

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

GDDR5 GDDR6

Memory Bandwidth

64.00 GB/s 456.0 GB/s

Memory Bus Width

128 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)

0.7142 TFLOPS
🔥 +1,943% 14.59 TFLOPS

FP64 (Double Precision)

0.0595 TFLOPS
🔥 +2,966% 1.824 TFLOPS

CUDA Cores

192
🔥 +1,233% 2,560

RT Cores

No
🔥 20

Architecture & Compatibility

GPU Architecture

Fermi Xe2

SM (Streaming Multiprocessor)

4 No

PCIe Version

PCIe 2.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

2.1 No

Clocks & Performance

Base Clock

No
🔥 2,670

Boost Clock

No
🔥 2,850

Memory Clock

1,000
🔥 +138% 2,375

Power Consumption

TDP/TGP

🔥 -44% 106 W
190 W

Recommended PSU

🔥 -33% 300 W
450 W

Power Connector

1x 6-pin 1x 8-pin

Rendering

Texture Units (TMU)

32
🔥 +400% 160

ROP

No
🔥 20

L2 Cache

256 KB
🔥 18 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 18, 2010 Dec. 13, 2024

Display Outputs

2x DVI
1x mini-HDMI 1.3a
1x HDMI 2.1a
3x DisplayPort 2.1

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