UHD Graphics G1 and UHD Graphics Xe G4 48EUs - video card comparison
UHD Graphics G1
UHD Graphics Xe G4 48EUs
Architecture
Generation 11.0 (2019−2020)
Gen. 11 Ice Lake (2019−2022)
GPU code name
Ice Lake GT1
Tiger Lake Xe
Market segment
Desktop
Laptop
Release date
May 2019
August 2020
Interface
PCIe 3.0 x1
-
Boost clock speed
900 MHz
1450 MHz
Core clock speed
-
350 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
256
48
Power consumption (TDP)
15 Watt
28 Watt
Texture fill rate
14.40
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (12_1)
12_1
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.97
-
Quick Sync
-
+