HD Graphics 520 and Mobility Radeon X1600 Mac Edition - video card comparison
HD Graphics 520
Mobility Radeon X1600 Mac Edition
Architecture
Gen. 9 Skylake (2015−2016)
R500 (2005−2007)
GPU code name
Skylake GT2
M56
Market segment
Laptop
Desktop
Release date
September 2015
November 2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
398 MHz
Manufacturing process technology
14 nm
90 nm
Number of transistors
189 million
157 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
25.20
1.592
Memory type
DDR3L/LPDDR3/DDR4
GDDR3
Maximum RAM amount
32 GB
128 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
792 MHz
Memory bandwidth
-
12.67 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
9.0c (9_3)
OpenCL
2.1
N/A
OpenGL
4.6
2.0
Shader Model
6.4
3.0
Vulkan
+
N/A
Quick Sync
+
-