GeForce RTX 3080 Ti and GeForce GTX 1660 Max-Q - video card comparison
GeForce RTX 3080 Ti
GeForce GTX 1660 Max-Q
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
Ampere GA102
TU116
Market segment
Desktop
Desktop
Release date
September 2020
-
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 12-pin
1x 6-pin
Boost clock speed
1667 MHz
1335 MHz
Core clock speed
1370 MHz
1140 MHz
Manufacturing process technology
8 nm
12 nm
Number of transistors
28,300 million
6,600 million
Pipelines / CUDA cores
10240
-
Power consumption (TDP)
350 Watt
-
Texture fill rate
532.8
-
Memory type
GDDR6X
-
Maximum RAM amount
12 GB
-
Memory bus width
384 Bit
-
Memory clock speed
19000 MHz
8000 MHz
Memory bandwidth
912.4 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12.0 (12_1)
CUDA
8.6
-
OpenCL
3.0
-
OpenGL
4.6
4.6
Shader Model
6.6
-
Vulkan
1.2
-