HD Graphics 520 and Mobility Radeon HD 4550 - video card comparison
HD Graphics 520
Mobility Radeon HD 4550
Architecture
Gen. 9 Skylake (2015−2016)
Terascale 1 (2008−2010)
GPU code name
Skylake GT2
M92
Market segment
Laptop
Laptop
Release date
September 2015
January 2010
Interface
PCIe 3.0 x1
MXM-II
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
550 MHz
Floating-point performance
-
88 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
189 million
242 million
Pipelines / CUDA cores
24
80
Power consumption (TDP)
15 Watt
-
Texture fill rate
25.20
4.400
Memory type
DDR3L/LPDDR3/DDR4
GDDR3, DDR2, DDR3
Maximum RAM amount
32 GB
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
11.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
+
N/A
Quick Sync
+
-