UHD Graphics 770 and T550 Mobile - video card comparison
UHD Graphics 770
T550 Mobile
Architecture
Alder Lake
Turing (2018−2021)
GPU code name
Alder Lake xG
TU117
Market segment
Desktop
Laptop
Release date
January 2022
May 2022
Interface
Ring Bus
PCIe 3.0 x16
Boost clock speed
300 MHz
1665 MHz
Core clock speed
-
1065 MHz
Manufacturing process technology
10 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
32
1024
Power consumption (TDP)
15 Watt
25 Watt (20 - 60 Watt TGP)
Texture fill rate
26.40
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
1550 MHz
12000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.3
1.3