Titan X Pascal and GeForce RTX 4080 Ti - video card comparison
Titan X Pascal
GeForce RTX 4080 Ti
Architecture
Pascal (2016−2021)
Ada Lovelace
GPU code name
GP102
AD102
Market segment
Desktop
Desktop
Release date
July 2016
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
1531 MHz
2610 MHz
Core clock speed
1418 MHz
-
Floating-point performance
10,974 gflops
-
Manufacturing process technology
16 nm
5 nm
Number of transistors
11,800 million
76,300 million
Pipelines / CUDA cores
3584
14080
Power consumption (TDP)
250 Watt
400 Watt
Texture fill rate
342.9
1,148
Memory type
GDDR5X
GDDR6X
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
10000 MHz
21.2 GB/s
Memory bandwidth
480.4 GB/s
678.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
+
1.3