KFA2 RTX 5050 1-Click OC vs NVIDIA B300

Comparison of KFA2 RTX 5050 1-Click OC with 8 GB GDDR6 and 2,560 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms KFA2 RTX 5050 1-Click OC by 915.96% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

KFA2 RTX 5050 1-Click OC

7.1

KFA2 RTX 5050 1-Click OC

7.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Contents:

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

Memory

Memory Size

8 GB
🔥 +1,700% 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR6 HBM3e

Memory Bandwidth

320.0 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

128 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

🔥 +976% 13.25 TFLOPS
1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

13.25 TFLOPS
🔥 +481% 76.99 TFLOPS

FP64 (Double Precision)

0.207 TFLOPS
🔥 +481% 1.2029 TFLOPS

CUDA Cores

2,560
🔥 +640% 18,944 ×2 (37888)

RT Cores

🔥 20
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell Ultra

SM (Streaming Multiprocessor)

20
🔥 +640% 148

PCIe Version

PCIe 5.0 x8 PCIe 5.0 x16

ML Software Support

CUDA Version

🔥 12.0
10.3

Clocks & Performance

Base Clock

🔥 +39% 2,317
1,665

Boost Clock

🔥 +27% 2,587
2,032

Memory Clock

🔥 +25% 2,500
2,000

Power Consumption

Recommended PSU

🔥 -83% 300 W
1800 W

Power Connector

1x 8-pin No

TDP/TGP

🔥 -91% 130 W
1400 W

Rendering

Texture Units (TMU)

80
🔥 +640% 592 ×2 (1184)

ROP

🔥 20
No

L2 Cache

24 MB
🔥 +108% 50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

July 1, 2025 Sept. 11, 2025

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
No outputs

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