Extreme Graphics 2 and Iris Xe Graphics G4 - video card comparison
Extreme Graphics 2
Iris Xe Graphics G4
Architecture
Gen. 2 (2003)
Generation 12.0 (2020)
GPU code name
Montara
Tiger Lake GT1
Market segment
Laptop
Laptop
Release date
December 2003
September 2020
Interface
PCIe 1.0 x16
PCIe 3.0 x1
Boost clock speed
133 MHz
1100 MHz
Manufacturing process technology
150 nm
10 nm
Pipelines / CUDA cores
-
384
Power consumption (TDP)
-
15 Watt
Texture fill rate
0.27
52.80
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
No outputs
DirectX
7.0
12 (12_1)
OpenCL
N/A
2.1
OpenGL
1.3
4.6
Shader Model
-
6.4
Vulkan
N/A
1.1
Quick Sync
-
+