GeForce RTX 2080 and GeForce GTX 1660 Max-Q - video card comparison
GeForce RTX 2080
GeForce GTX 1660 Max-Q
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
Turing TU104
TU116
Market segment
Desktop
Desktop
Release date
August 2018
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
1710 MHz
1335 MHz
Core clock speed
1515 MHz
1140 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
13,600 million
6,600 million
Pipelines / CUDA cores
2944
-
Power consumption (TDP)
215 Watt
-
Texture fill rate
314.6
-
Memory type
GDDR6
-
Maximum RAM amount
8 GB
-
Memory bus width
256 Bit
-
Memory clock speed
14000 MHz
8000 MHz
Memory bandwidth
448.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12.0 (12_1)
CUDA
7.5
-
OpenCL
1.2
-
OpenGL
4.6
4.6
Shader Model
6.5
-
Vulkan
1.2.131
-
VR Ready
+
-