GeForce RTX 2080 Mobile and GeForce GTX 1660 Ti Mobile - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs GeForce GTX 1660 Ti Mobile
GeForce RTX 2080 Mobile
15560
GeForce GTX 1660 Ti Mobile
10494
GeForce RTX 2080 Mobile
GeForce GTX 1660 Ti Mobile
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N18E-G3 TU104
N18E-G0
Market segment
Laptop
Laptop
Release date
January 2019
April 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
1590 MHz
1590 MHz
Core clock speed
1380 MHz
1455 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
80 Watt
Texture fill rate
292.6
152.6
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
No outputs
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
+
-