GeForce GTX TITAN and GeForce RTX 4090 Ti - video card comparison
GeForce GTX TITAN
GeForce RTX 4090 Ti
Architecture
Kepler (2012−2018)
Ada Lovelace
GPU code name
GK110
AD102
Market segment
Desktop
Desktop
Release date
February 2013
2023
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
2x 16-pin
Boost clock speed
876 MHz
2565 MHz
Core clock speed
837 MHz
-
CUDA cores
2688
-
Floating-point performance
4,709 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
7,080 million
76,300 million
Pipelines / CUDA cores
2688
18176
Power consumption (TDP)
250 Watt
600 Watt
Texture fill rate
187.5 billion/sec
1,457
Memory type
GDDR5
GDDR6X
Maximum RAM amount
6 GB
24 GB
Memory bus width
384-bit GDDR5
384 Bit
Memory clock speed
6.0 GB/s
24 GB/s
Memory bandwidth
288.4 GB/s
1,152 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-