GeForce GTX 1650 Max-Q and GeForce RTX 4090 Max-Q - video card comparison
GeForce GTX 1650 Max-Q
GeForce RTX 4090 Max-Q
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
N18P-G0 / N18P-G61
AD103
Market segment
Laptop
Desktop
Release date
April 2019
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1245 MHz
1455 MHz
Core clock speed
1020 MHz
-
Manufacturing process technology
12 nm
4 nm
Number of transistors
4,700 million
45,900 million
Pipelines / CUDA cores
1024
9728
Power consumption (TDP)
35 Watt
80 Watt
Texture fill rate
72.00
442.3
Memory type
GDDR5, GDDR6
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
8000 MHz
14 GB/s
Memory bandwidth
112.1 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.140
1.3