Radeon R7 M260 and GeForce GT 620 - video card comparison
Passmark - benchmark score Radeon R7 M260 vs GeForce GT 620
Radeon R7 M260
511
GeForce GT 620
388
Radeon R7 M260
GeForce GT 620
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Opal Pro / Mars
GF108
Market segment
Laptop
Desktop
Release date
January 2014
May 2012
Bus support
PCIe 3.0 x8
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
980 MHz
-
Compute units
6
-
Core clock speed
715 MHz
700 MHz
CUDA cores
-
96
Floating-point performance
721.9 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,550 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
-
49 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
23.52
11.2 billion/sec
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
1.8 GB/s
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
Dual Link DVI-I, HDMI, VGA
Multi monitor support
-
+
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.1
OpenGL
4.3
4.2
Shader Model
6.3
5.1
Vulkan
-
N/A
3D Blu-Ray
-
+
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-