NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GTX 1650

VS

NVIDIA GeForce GTX 660 Rev. 2

NVIDIA GeForce GTX 1650

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 4GB VRAM GeForce GTX 1650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Rev. 2 's Advantages

Larger VRAM bandwidth (144.2GB/s vs 128.1GB/s)

64 additional rendering cores

NVIDIA GeForce GTX 1650 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 61% (1665MHz vs 1032MHz)

More VRAM (4GB vs 2GB)

Lower TDP (75W vs 140W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Rev. 2

1.981 TFLOPS

GeForce GTX 1650 +50%

2.984 TFLOPS

GeForce GTX 660 Rev. 2

VS

GeForce GTX 1650

Graphics Card

Sep 2014

Release Date

Apr 2019

GeForce 600

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

980 MHz

Base Clock

1485 MHz

1032 MHz

Boost Clock

1665 MHz

1502 MHz

Memory Clock

2001 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

128.1GB/s

Render Config

-

SM Count

14

960

Shading Units

896

80

TMUs

56

24

ROPs

32

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

384 KB

L2 Cache

1024 KB

-

Theoretical Performance

20.64 GPixel/s

Pixel Rate

53.28 GPixel/s

82.56 GTexel/s

Texture Rate

93.24 GTexel/s

-

FP16 (half)

5.967 TFLOPS

1.981 TFLOPS

FP32 (float)

2.984 TFLOPS

82.56 GFLOPS

FP64 (double)

93.24 GFLOPS

Board Design

140W

TDP

75W

300 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

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

1x 6-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

TU117

-

GPU Variant

TU117-300-A1

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

3.54 billion

Transistors

4.7 billion

294 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

7.5

5.1

Shader Model

6.6

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