HD Graphics 530 and Radeon HD 7640G + HD 7670M Dual Graphics - video card comparison
HD Graphics 530
Radeon HD 7640G + HD 7670M Dual Graphics
Architecture
Gen. 9 Skylake (2015−2016)
Terascale 3 (2010−2013)
GPU code name
Skylake GT2
-
Market segment
Laptop
Laptop
Release date
August 2015
May 2012
Interface
PCIe 3.0 x1
-
Boost clock speed
1150 MHz
-
Core clock speed
350 MHz
655 / 600 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
736
Power consumption (TDP)
15 Watt
-
Texture fill rate
27.60
-
Memory type
DDR3L/LPDDR3/LPDDR4
-
Maximum RAM amount
64 GB
-
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1800 MHz
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
12 (12_1)
11
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
+
-
Quick Sync
+
-