Iris Plus Graphics 655 and Radeon HD 8670D - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs Radeon HD 8670D
Iris Plus Graphics 655
1787
Radeon HD 8670D
545
Iris Plus Graphics 655
Radeon HD 8670D
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Terascale 3 (2010−2013)
GPU code name
Kaby Lake GT3e
Richland
Market segment
Laptop
Desktop
Release date
September 2017
June 2013
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1200 MHz
950 MHz
Core clock speed
300 MHz
844 MHz
Manufacturing process technology
14 nm
32 nm
Number of transistors
189 million
1,303 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
50.40
22.80
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
No outputs
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.103
N/A
Quick Sync
+
-