UHD Graphics P750 and T550 Mobile - video card comparison
UHD Graphics P750
T550 Mobile
Architecture
Generation 12.1 (2020−2021)
Turing (2018−2021)
GPU code name
Rocket Lake GT1
TU117
Market segment
Desktop
Laptop
Release date
2021
May 2022
Interface
Ring Bus
PCIe 3.0 x16
Boost clock speed
1300 MHz
1665 MHz
Core clock speed
-
1065 MHz
Manufacturing process technology
14 nm+++
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
256
1024
Power consumption (TDP)
15 Watt
25 Watt (20 - 60 Watt TGP)
Texture fill rate
83.20
106.6
Memory type
System Shared
GDDR5, GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
12000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
-
-
Display Connectors
Motherboard Dependent
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3