GeForce GTX 950 Low Power and GeForce GTX 1660 - video card comparison
GeForce GTX 950 Low Power
GeForce GTX 1660
Architecture
Maxwell 2.0 (2015−2019)
Turing (2018−2021)
GPU code name
GM206
Turing TU116
Market segment
Desktop
Desktop
Release date
March 2016
March 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1190 MHz
1785 MHz
Core clock speed
1026 MHz
1530 MHz
Floating-point performance
1,828 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,940 million
6,600 million
Pipelines / CUDA cores
768
1408
Power consumption (TDP)
75 Watt
120 Watt
Texture fill rate
57.12
157.1
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
6612 MHz
8000 MHz
Memory bandwidth
105.8 GB/s
192.1 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.126
1.2.131