AMD Radeon PRO W7400 vs GUNNIR Arc B580 Photon OC

Comparison of AMD Radeon PRO W7400 with 8 GB GDDR6 and 1,792 cores vs GUNNIR Arc B580 Photon OC with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

GUNNIR Arc B580 Photon OC outperforms AMD Radeon PRO W7400 by 88.51% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon PRO W7400

4.7

AMD Radeon PRO W7400

4.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

GUNNIR Arc B580 Photon OC

8.9

GUNNIR Arc B580 Photon OC

8.9

Contents:

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

Memory

Memory Size

8 GB
🔥 +50% 12 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

172.8 GB/s 456.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

15.77 TFLOPS
🔥 +85% 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

7.885 TFLOPS
🔥 +85% 14.59 TFLOPS

FP64 (Double Precision)

0.2464 TFLOPS
🔥 +270% 0.912 TFLOPS

CUDA Cores

1,792
🔥 +43% 2,560

RT Cores

28
🔥 20

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000
🔥 +167% 2,670

Boost Clock

1,100
🔥 +159% 2,850

Memory Clock

1,350
🔥 +76% 2,375

Power Consumption

Recommended PSU

🔥 -44% 250 W
450 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -71% 55 W
190 W

Rendering

Texture Units (TMU)

112
🔥 +43% 160

ROP

28
🔥 20

L2 Cache

2 MB
🔥 +800% 18 MB

Additional

Slots

Single-slot Dual-slot

Release Date

No Dec. 13, 2024

Display Outputs

4x DisplayPort 2.1
1x HDMI 2.1a
3x DisplayPort 2.1

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