GeForce GTX 1650 and GeForce RTX 3080 Max-Q - video card comparison
GeForce GTX 1650
GeForce RTX 3080 Max-Q
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU117
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
April 2019
January 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1665 MHz
1245 MHz
Core clock speed
1485 MHz
780 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
4,700 million
17,400 million
Pipelines / CUDA cores
896
6144
Power consumption (TDP)
75 Watt
80 Watt
Texture fill rate
93.24
239.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
8000 MHz
6000 MHz
Memory bandwidth
128.0 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2