GeForce RTX 2080 Mobile and GeForce GTX 1660 Ti - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs GeForce GTX 1660 Ti
GeForce RTX 2080 Mobile
15560
GeForce GTX 1660 Ti
13314
GeForce RTX 2080 Mobile
GeForce GTX 1660 Ti
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N18E-G3 TU104
Turing TU116
Market segment
Laptop
Desktop
Release date
January 2019
February 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1590 MHz
1770 MHz
Core clock speed
1380 MHz
1500 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
13,600 million
6,600 million
Pipelines / CUDA cores
2944
1536
Power consumption (TDP)
150 Watt
120 Watt
Texture fill rate
292.6
169.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
14000 MHz
12000 MHz
Memory bandwidth
384.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2.131
VR Ready
+
-