GeForce RTX 4090 Max-Q and GeForce RTX 3050 Max-Q Refresh 4 GB - video card comparison
GeForce RTX 4090 Max-Q
GeForce RTX 3050 Max-Q Refresh 4 GB
Architecture
Ada Lovelace
Ampere (2020−2022)
GPU code name
AD103
GA107
Market segment
Desktop
Desktop
Release date
January 2023
-
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1455 MHz
1207 MHz
Manufacturing process technology
4 nm
8 nm
Number of transistors
45,900 million
8,700 million
Pipelines / CUDA cores
9728
2048
Power consumption (TDP)
80 Watt
35 Watt
Texture fill rate
442.3
77.25
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14 GB/s
12 GB/s
Memory bandwidth
448.0 GB/s
192.0 GB/s
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3