Iris Xe Graphics G4 and Iris Xe Graphics G4 48EU Mobile - video card comparison
Iris Xe Graphics G4
Iris Xe Graphics G4 48EU Mobile
Architecture
Generation 12.0 (2020)
Generation 12.1 (2020−2021)
GPU code name
Tiger Lake GT1
Tiger Lake GT2
Market segment
Laptop
Laptop
Release date
September 2020
September 2020
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
1100 MHz
1100 MHz
Manufacturing process technology
10 nm
10 nm
Pipelines / CUDA cores
384
384
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
52.80
26.40
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
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1
1.3
Quick Sync
+
-