UHD Graphics 770 and UHD Graphics 64EU Mobile - video card comparison
UHD Graphics 770
UHD Graphics 64EU Mobile
Architecture
Alder Lake
Generation 12.2 (2021−2022)
GPU code name
Alder Lake xG
Raptor Lake GT1
Market segment
Desktop
Laptop
Release date
January 2022
January 2023
Interface
Ring Bus
Ring Bus
Boost clock speed
300 MHz
1250 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
32
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
26.40
40.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
1550 MHz
System Shared
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.3
1.3