HD Graphics 530 and Iris Plus Graphics 645 - video card comparison
Passmark - benchmark score HD Graphics 530 vs Iris Plus Graphics 645
HD Graphics 530
1031
Iris Plus Graphics 645
1779
HD Graphics 530
Iris Plus Graphics 645
Architecture
Gen. 9 Skylake (2015−2016)
Gen. 9.5 Coffee Lake (2019)
GPU code name
Skylake GT2
Kaby Lake GT3e
Market segment
Laptop
Laptop
Release date
August 2015
July 2019
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1150 MHz
1150 MHz
Core clock speed
350 MHz
300 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
48
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
27.60
50.40
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3, DDR4
Maximum RAM amount
64 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
Quick Sync
+
+