Iris Plus Graphics 640 and UHD Graphics 64EUs (Alder Lake 12th Gen) - video card comparison
Iris Plus Graphics 640
UHD Graphics 64EUs (Alder Lake 12th Gen)
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Gen. 12 (2021)
GPU code name
Kaby Lake GT3e
Alder Lake Xe
Market segment
Laptop
Laptop
Release date
January 2017
January 2022
Interface
PCIe 3.0 x1
-
Boost clock speed
1050 MHz
1400 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
48
64
Power consumption (TDP)
15 Watt
-
Texture fill rate
52.80
-
Memory type
DDR3L/LPDDR3/DDR4
-
Maximum RAM amount
32 GB
-
Memory bus width
64/128 Bit
-
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
1.1.103
-
Quick Sync
+
+