GeForce RTX 3080 Ti Max-Q and GeForce RTX 4090 - video card comparison
GeForce RTX 3080 Ti Max-Q
GeForce RTX 4090
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA103S
AD102-300-A1
Market segment
Desktop
Desktop
Release date
January 2022
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1125 MHz
2520 MHz
Core clock speed
-
2235 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
-
76,300 million
Pipelines / CUDA cores
7424
16384
Power consumption (TDP)
80 Watt
450 Watt
Texture fill rate
261.0
1,290
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
12 GB/s
21000 MHz
Memory bandwidth
384.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.3
1.3