GeForce RTX 4080 Ti and GeForce RTX 4050 Mobile - video card comparison
GeForce RTX 4080 Ti
GeForce RTX 4050 Mobile
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD102
GN21-X2
Market segment
Desktop
Laptop
Release date
2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
-
Boost clock speed
2610 MHz
2370 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
76,300 million
-
Pipelines / CUDA cores
14080
2560
Power consumption (TDP)
400 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
1,148
140.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
6 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
21.2 GB/s
16000 GB/s
Memory bandwidth
678.4 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3