Radeon HD 7650M and Radeon R7 M270 - video card comparison
Passmark - benchmark score Radeon HD 7650M vs Radeon R7 M270
Radeon HD 7650M
455
Radeon R7 M270
789
Radeon HD 7650M
Radeon R7 M270
Architecture
Terascale 2 (2009−2015)
GCN (2011−2017)
GPU code name
Thames-LP/Pro
Opal XT / Mars
Market segment
Laptop
Laptop
Release date
January 2012
January 2014
Bus support
-
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Boost clock speed
550 MHz
-
Core clock speed
450 MHz
825 MHz
Floating-point performance
432.0 gflops
633.6 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
950 million
Pipelines / CUDA cores
480
384
Power consumption (TDP)
20 Watt
-
Texture fill rate
10.80
19.80
Memory type
DDR3
Not Listed
Maximum RAM amount
1 GB
0 MB
Memory bus width
128 Bit
Not Listed
Memory clock speed
1800 MHz
-
Memory bandwidth
25.6 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
DirectX® 11
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.4
4.4
Shader Model
5.0
5.1
Vulkan
N/A
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+