Radeon R7 M270 and GeForce GT 625M - video card comparison
Passmark - benchmark score Radeon R7 M270 vs GeForce GT 625M
Radeon R7 M270
789
GeForce GT 625M
492
Radeon R7 M270
GeForce GT 625M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Opal XT / Mars
N13M-GS
Market segment
Laptop
Laptop
Release date
January 2014
October 2012
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Core clock speed
825 MHz
Up to 625 MHz
CUDA cores
-
96
Floating-point performance
633.6 gflops
240.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
950 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
-
15 Watt
Texture fill rate
19.80
Up to 14.4 billion/sec
Memory type
Not Listed
DDR3
Maximum RAM amount
0 MB
1 GB
Memory bus width
Not Listed
64 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
28.8 GB/s
Up to 14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
DirectX® 11
12 API
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.5
Shader Model
5.1
5.1
Vulkan
-
N/A
3D Blu-Ray
-
+
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-