UHD Graphics 64EU and UHD Graphics 16EU - video card comparison
UHD Graphics 64EU
UHD Graphics 16EU
Architecture
Generation 12.2 (2021−2022)
Generation 11.0 (2019−2020)
GPU code name
Alder Lake GT1
Elkhart Lake GT1
Market segment
Desktop
Desktop
Release date
January 2022
September 2020
Interface
Ring Bus
Ring Bus
Boost clock speed
1400 MHz
750 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
512
128
Power consumption (TDP)
45 Watt
9 Watt
Texture fill rate
44.80
6.000
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
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
6.5
Vulkan
1.3
1.3