NVIDIA GeForce GTX 1650 SUPER vs NVIDIA GeForce GT 640

VS

NVIDIA GeForce GTX 1650 SUPER

NVIDIA GeForce GT 640

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 SUPER and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 SUPER 's Advantages

Released 7 years and 5 months late

Boost Clock1725MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 28.51GB/s)

896 additional rendering cores

NVIDIA GeForce GT 640 's Advantages

Lower TDP (65W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 1650 SUPER +537%

4.416 TFLOPS

GeForce GT 640

0.693 TFLOPS

Blender

GeForce GTX 1650 SUPER +1762%

596

GeForce GT 640

32

OctaneBench

GeForce GTX 1650 SUPER +1062%

93

GeForce GT 640

8

GeForce GTX 1650 SUPER

VS

GeForce GT 640

Graphics Card

Nov 2019

Release Date

Jun 2012

GeForce 16

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1725 MHz

Boost Clock

-

1500 MHz

Memory Clock

891 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

128bit

192.0GB/s

Bandwidth

28.51GB/s

Render Config

-

20

SM Count

-

1280

Shading Units

384

80

TMUs

32

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

55.20 GPixel/s

Pixel Rate

7.216 GPixel/s

138.0 GTexel/s

Texture Rate

28.86 GTexel/s

8.832 TFLOPS

FP16 (half)

-

4.416 TFLOPS

FP32 (float)

692.7 GFLOPS

138.0 GFLOPS

FP64 (double)

28.86 GFLOPS

Board Design

100W

TDP

65W

300 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin

Power Connectors

None

Graphics Processor

TU116

GPU Name

GK107

TU116-250-KA-A1

GPU Variant

GK107-300-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

1.27 billion

284 mm²

Die Size

118 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

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