GUNNIR Arc B580 Photon OC vs NVIDIA GeForce RTX 4080 12 GB

Comparison of GUNNIR Arc B580 Photon OC with 12 GB GDDR6 and 2,560 cores vs NVIDIA GeForce RTX 4080 12 GB with 12 GB GDDR6X and 7,680 cores.

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Performance Rating

NVIDIA GeForce RTX 4080 12 GB outperforms GUNNIR Arc B580 Photon OC by 77.99% 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

NVIDIA GeForce RTX 4080 12 GB

15.8

NVIDIA GeForce RTX 4080 12 GB

15.8

Contents:

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

Memory

Memory Size

🔥 12 ГБ
12 GB

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

456.0 GB/s 504.2 GB/s

Memory Bus Width

192 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 29.18 TFLOPS
40.09 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 14.59 TFLOPS
40.09 TFLOPS

FP64 (Double Precision)

🔥 +46% 0.912 TFLOPS
0.6264 TFLOPS

CUDA Cores

🔥 2,560
7,680

RT Cores

🔥 20
60

Architecture & Compatibility

GPU Architecture

Xe2-HPG Ada Lovelace

SM (Streaming Multiprocessor)

No 60

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

🔥 +16% 2,670
2,310

Boost Clock

🔥 +9% 2,850
2,610

Memory Clock

🔥 +81% 2,375
1,313

Power Consumption

Recommended PSU

🔥 -25% 450 W
600 W

Power Connector

2x 8-pin 1x 16-pin

TDP/TGP

🔥 -33% 190 W
285 W

Rendering

Texture Units (TMU)

🔥 160
240

ROP

🔥 20
60

L2 Cache

🔥 18 MB
48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 13, 2024 No

Display Outputs

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

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