TITAN RTX and GeForce RTX 4090 Ti - video card comparison
TITAN RTX
GeForce RTX 4090 Ti
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
TU102
AD102
Market segment
Desktop
Desktop
Release date
December 2018
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 16-pin
Boost clock speed
1770 MHz
2565 MHz
Core clock speed
1350 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
18,600 million
76,300 million
Pipelines / CUDA cores
4608
18176
Power consumption (TDP)
280 Watt
600 Watt
Texture fill rate
509.8
1,457
Memory type
GDDR6
GDDR6X
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
14000 MHz
24 GB/s
Memory bandwidth
672.0 GB/s
1,152 GB/s
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3