GeForce RTX 3080 Mobile and GeForce GTX 1650 TU106 - video card comparison
GeForce RTX 3080 Mobile
GeForce GTX 1650 TU106
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
GN20-E7 GA104
TU106
Market segment
Laptop
Desktop
Release date
January 2021
June 2020
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1245 - 1710 MHz
1590 MHz
Core clock speed
780 - 1100 MHz
-
Manufacturing process technology
8 nm
12 nm
Number of transistors
17,400 million
10,800 million
Pipelines / CUDA cores
6144
896
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
90 Watt
Texture fill rate
296.6
89.04
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14000 MHz
12 GB/s
Memory bandwidth
384.0 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2