GeForce GTX 1050 Ti and GeForce GTX 660 Rev. 2 - video card comparison
GeForce GTX 1050 Ti
GeForce GTX 660 Rev. 2
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
N17P-G1
GK104
Market segment
Desktop
Desktop
Release date
October 2016
September 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1392 MHz
1032 MHz
Core clock speed
1291 MHz
980 MHz
CUDA cores
768
-
Floating-point performance
2,138 gflops
1,981 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
3,300 million
3,540 million
Pipelines / CUDA cores
768
960
Power consumption (TDP)
75 Watt
140 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
66.82
82.56
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
7008 MHz
6008 MHz
Memory bandwidth
112 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Ansel
+
-
VR Ready
+
-