KFA2 RTX 5080 1-Click OC vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of KFA2 RTX 5080 1-Click OC with 16 GB GDDR7 and 10,752 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

KFA2 RTX 5080 1-Click OC outperforms NVIDIA RTX PRO 4000 Blackwell SFF by 75.36% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

KFA2 RTX 5080 1-Click OC

23.3

KFA2 RTX 5080 1-Click OC

23.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

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

Memory

Memory Size

16 GB
🔥 +50% 24 ГБ

Memory Type

GDDR7 GDDR7

Memory Bandwidth

960.0 GB/s 432.0 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +120% 56.45 TFLOPS
25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +120% 56.45 TFLOPS
25.66 TFLOPS

FP64 (Double Precision)

🔥 +120% 0.882 TFLOPS
0.401 TFLOPS

CUDA Cores

🔥 +20% 10,752
8,960

RT Cores

🔥 +20% 84
70

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

🔥 +20% 84
70

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

12.0 12.0

Clocks & Performance

Base Clock

🔥 +298% 2,295
577

Boost Clock

🔥 +83% 2,625
1,432

Memory Clock

🔥 +67% 1,875
1,125

Power Consumption

Recommended PSU

750 W
🔥 -67% 250 W

Power Connector

1x 16-pin None

TDP/TGP

360 W
🔥 -81% 70 W

Rendering

Texture Units (TMU)

🔥 +20% 336
280

ROP

🔥 +20% 84
70

L2 Cache

🔥 +33% 64 MB
48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Jan. 30, 2025 Aug. 11, 2025

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
4x mini-DisplayPort 2.1b

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