Iris Plus Graphics 640 and Iris Plus Graphics G7 - video card comparison
Iris Plus Graphics 640
Iris Plus Graphics G7
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Generation 11.0 (2019−2020)
GPU code name
Kaby Lake GT3e
Ice Lake GT2
Market segment
Laptop
Desktop
Release date
January 2017
May 2020
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1050 MHz
1050 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
48
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
52.80
33.60
Memory type
DDR3L/LPDDR3/DDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.103
1.1.97
Quick Sync
+
-