Iris Plus Graphics 655 and UHD Graphics P750 - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs UHD Graphics P750
Iris Plus Graphics 655
1787
UHD Graphics P750
1811
Iris Plus Graphics 655
UHD Graphics P750
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Generation 12.1 (2020−2021)
GPU code name
Kaby Lake GT3e
Rocket Lake GT1
Market segment
Laptop
Desktop
Release date
September 2017
2021
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
1200 MHz
1300 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
14 nm+++
Number of transistors
189 million
-
Pipelines / CUDA cores
48
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
50.40
83.20
Memory type
DDR3/DDR4
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
Motherboard 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
1.1.103
1.3
Quick Sync
+
-