Leadtek WinFast GTX 1050 Rev. B vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of Leadtek WinFast GTX 1050 Rev. B with 2 GB GDDR5 and 640 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms Leadtek WinFast GTX 1050 Rev. B by 739.87% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Leadtek WinFast GTX 1050 Rev. B

1.6

Leadtek WinFast GTX 1050 Rev. B

1.6
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

2 GB
🔥 +1,100% 24 ГБ

Memory Type

GDDR5 GDDR7

Memory Bandwidth

112.1 GB/s 432.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

0.0291 TFLOPS
🔥 +88,079% 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.862 TFLOPS
🔥 +1,278% 25.66 TFLOPS

FP64 (Double Precision)

0.0582 TFLOPS
🔥 +589% 0.401 TFLOPS

CUDA Cores

640
🔥 +1,300% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

Pascal Blackwell 2.0

SM (Streaming Multiprocessor)

5
🔥 +1,300% 70

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

6.1
🔥 12.0

Clocks & Performance

Base Clock

1,354
🔥 577

Boost Clock

1,455
🔥 1,432

Memory Clock

1,752
🔥 1,125

Power Consumption

Recommended PSU

250 W 250 W

Power Connector

None None

TDP/TGP

75 W
🔥 -7% 70 W

Rendering

Texture Units (TMU)

40
🔥 +600% 280

ROP

No
🔥 70

L2 Cache

1024 KB
🔥 48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Sept. 11, 2017 Aug. 11, 2025

Display Outputs

1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
4x mini-DisplayPort 2.1b

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