GeForce GTX 1660 Mobile and GeForce RTX 2080 Super - video card comparison
GeForce GTX 1660 Mobile
GeForce RTX 2080 Super
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU116B
Turing TU104
Market segment
Laptop
Desktop
Release date
May 2019
July 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1590 MHz
1815 MHz
Core clock speed
1455 MHz
1650 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
6,600 million
13,600 million
Pipelines / CUDA cores
1280
3072
Power consumption (TDP)
-
250 Watt
Texture fill rate
127.2
348.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
16000 MHz
15500 MHz
Memory bandwidth
384.0 GB/s
495.9 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
7.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.140
1.2.131
VR Ready
-
+