GUNNIR Arc B580 Photon OC vs MSI RX 550 Low Profile OC

Comparison of GUNNIR Arc B580 Photon OC with 12 GB GDDR6 and 2,560 cores vs MSI RX 550 Low Profile OC with 2 GB GDDR5 and 512 cores.

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Performance Rating

GUNNIR Arc B580 Photon OC outperforms MSI RX 550 Low Profile OC by 603.17% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GUNNIR Arc B580 Photon OC

8.9

GUNNIR Arc B580 Photon OC

8.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

MSI RX 550 Low Profile OC

1.3

MSI RX 550 Low Profile OC

1.3

Contents:

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

Memory

Memory Size

🔥 +500% 12 ГБ
2 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

456.0 GB/s 112.0 GB/s

Memory Bus Width

192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +2,269% 29.18 TFLOPS
1.2319 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,084% 14.59 TFLOPS
1.2319 TFLOPS

FP64 (Double Precision)

🔥 +1,084% 0.912 TFLOPS
0.077 TFLOPS

CUDA Cores

🔥 +400% 2,560
512

RT Cores

🔥 20
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG GCN 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x8 PCIe 3.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +143% 2,670
1,100

Boost Clock

🔥 +137% 2,850
1,203

Memory Clock

🔥 +36% 2,375
1,750

Power Consumption

Recommended PSU

450 W
🔥 -44% 250 W

Power Connector

2x 8-pin None

TDP/TGP

190 W
🔥 -74% 50 W

Rendering

Texture Units (TMU)

🔥 +400% 160
32

ROP

🔥 20
No

L2 Cache

🔥 18 MB
512 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 13, 2024 April 20, 2017

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a

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