Radeon R7 M270 and HD Graphics 5500 - video card comparison
Passmark - benchmark score Radeon R7 M270 vs HD Graphics 5500
Radeon R7 M270
789
HD Graphics 5500
598
Radeon R7 M270
HD Graphics 5500
Architecture
GCN (2011−2017)
Gen. 8 Broadwell (2014−2015)
GPU code name
Opal XT / Mars
Broadwell GT2
Market segment
Laptop
Laptop
Release date
January 2014
January 2015
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 2.0 x1
Boost clock speed
-
950 MHz
Core clock speed
825 MHz
300 MHz
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
950 million
1,300 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
-
15 Watt
Texture fill rate
19.80
22.80
Memory type
Not Listed
System Shared
Maximum RAM amount
0 MB
System Shared
Memory bus width
Not Listed
64/128 Bit
Memory clock speed
-
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
DirectX® 11
12 (11_1)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.4
Shader Model
5.1
5.1
Vulkan
-
1.1.80
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-