GeForce RTX 2060 Max-Q and GeForce RTX 4090 Max-Q - video card comparison
GeForce RTX 2060 Max-Q
GeForce RTX 4090 Max-Q
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
N18E-G1 MAX-Q TU106
AD103
Market segment
Laptop
Desktop
Release date
January 2019
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1185 MHz
1455 MHz
Core clock speed
975 MHz
-
Manufacturing process technology
12 nm
4 nm
Number of transistors
10,800 million
45,900 million
Pipelines / CUDA cores
1920
9728
Power consumption (TDP)
65 Watt
80 Watt
Texture fill rate
142.2
442.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
11000 MHz
14 GB/s
Memory bandwidth
264.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
G-SYNC support
+
-
DirectX
12 Ultimate (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
1.2.131
1.3
VR Ready
+
-