Leadtek WinFast GTX 650 OC Rev. A vs NVIDIA CMP 70HX

Comparison of Leadtek WinFast GTX 650 OC Rev. A with 1 GB GDDR5 and 384 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

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Performance Rating

Leadtek WinFast GTX 650 OC Rev. A outperforms NVIDIA CMP 70HX by 403.13% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Leadtek WinFast GTX 650 OC Rev. A

38.6

Leadtek WinFast GTX 650 OC Rev. A

38.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA CMP 70HX

7.7

NVIDIA CMP 70HX

7.7

Contents:

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

Memory

Memory Size

1 ГБ
🔥 +700% 8 ГБ

Memory Type

GDDR5 GDDR6X

Memory Bandwidth

80.00 GB/s 608.3 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

844.8 TFLOPS
🔥 10.71 TFLOPS

FP64 (Double Precision)

0.0352 TFLOPS
🔥 +376% 0.1674 TFLOPS

CUDA Cores

384
🔥 +900% 3,840

RT Cores

No
🔥 30

Architecture & Compatibility

GPU Architecture

Kepler Ampere

SM (Streaming Multiprocessor)

No
🔥 30

PCIe Version

PCIe 3.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

3.0
🔥 8.6

Clocks & Performance

Base Clock

No
🔥 1,365

Boost Clock

No
🔥 1,395

Memory Clock

1,250
🔥 1,188

Power Consumption

TDP/TGP

65 W unknown

Recommended PSU

250 W
🔥 -20% 200 W

Power Connector

1x 6-pin 1x 12-pin

Rendering

Texture Units (TMU)

32
🔥 +275% 120

ROP

No
🔥 30

L2 Cache

256 KB
🔥 4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Sept. 6, 2012 July 16, 2021

Display Outputs

2x DVI
1x mini-HDMI 1.4a

1x DVI
1x HDMI 1.4a
1x VGA
No outputs

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