Tiger Lake-U Xe Graphics G4 and Iris Xe Graphics MAX - video card comparison
Tiger Lake-U Xe Graphics G4
Iris Xe Graphics MAX
Architecture
Gen. 11 Ice Lake (2019−2022)
Generation 12.1 (2020−2021)
GPU code name
Tiger Lake Xe
DG1
Market segment
Laptop
Desktop
Release date
August 2020
October 2020
Interface
-
PCIe 4.0 x4
Boost clock speed
-
1650 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
80
768
Power consumption (TDP)
-
25 Watt
Texture fill rate
-
79.20
Memory type
DDR4
LPDDR4X
Maximum RAM amount
-
4 GB
Memory bus width
-
128 Bit
Memory clock speed
-
4.3 GB/s
Memory bandwidth
-
68.26 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
DirectX 12_1
12 (12_1)
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2
Quick Sync
+
-