Iris Xe Graphics MAX and UHD Graphics 64EU - video card comparison
Iris Xe Graphics MAX
UHD Graphics 64EU
Architecture
Generation 12.1 (2020−2021)
Generation 12.2 (2021−2022)
GPU code name
DG1
Alder Lake GT1
Market segment
Desktop
Desktop
Release date
October 2020
January 2022
Interface
PCIe 4.0 x4
Ring Bus
Boost clock speed
1650 MHz
1400 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
768
512
Power consumption (TDP)
25 Watt
45 Watt
Texture fill rate
79.20
44.80
Memory type
LPDDR4X
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4.3 GB/s
System Shared
Memory bandwidth
68.26 GB/s
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Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2
1.3