Iris Pro Graphics P580 and UHD Graphics P750 - video card comparison
Passmark - benchmark score Iris Pro Graphics P580 vs UHD Graphics P750
Iris Pro Graphics P580
2081
UHD Graphics P750
1811
Iris Pro Graphics P580
UHD Graphics P750
Architecture
Gen. 9 Skylake (2015−2016)
Generation 12.1 (2020−2021)
GPU code name
Skylake GT4e
Rocket Lake GT1
Market segment
Laptop
Desktop
Release date
September 2015
2021
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
1100 MHz
1300 MHz
Core clock speed
350 MHz
-
Manufacturing process technology
14 nm
14 nm+++
Number of transistors
189 million
-
Pipelines / CUDA cores
72
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
75.60
83.20
Memory type
DDR3L/LPDDR3/DDR4
System Shared
Maximum RAM amount
64 GB
System Shared
Memory bus width
eDRAM + 64/128 Bit
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
1.1.97
1.3
Quick Sync
+
-