GeForce GTX 1660 Super and GeForce GTX 675M SLI - video card comparison
GeForce GTX 1660 Super
GeForce GTX 675M SLI
Architecture
Turing (2018−2021)
Fermi (2010−2014)
GPU code name
Turing TU116
N12E-GTX2
Market segment
Desktop
Laptop
Release date
October 2019
January 2011
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 8-pin
-
SLI options
-
+
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
620 MHz
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
-
Pipelines / CUDA cores
1408
768
Power consumption (TDP)
125 Watt
2x 100 Watt
Texture fill rate
157.1
-
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
-
Memory bus width
192 Bit
256 Bit
Memory clock speed
14000 MHz
3000 MHz
Memory bandwidth
336.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
11
CUDA
7.5
+
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
6.5
-
Vulkan
1.2.131
-
Ansel
+
-
NVENC
+
-
Optimus
-
+