Radeon R9 M280X and GeForce GT 720M - video card comparison
Passmark - benchmark score Radeon R9 M280X vs GeForce GT 720M
Radeon R9 M280X
837
GeForce GT 720M
475
Radeon R9 M280X
GeForce GT 720M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Saturn XT
N14M-GE
Market segment
Laptop
Laptop
Release date
February 2015
April 2013
Bus support
Not Listed
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x8
Boost clock speed
-
938 MHz
Core clock speed
900 MHz
625 MHz
Floating-point performance
1,792 gflops
240.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
915 million
Pipelines / CUDA cores
896
96
Power consumption (TDP)
-
33 Watt
Texture fill rate
61.60
12.13
Memory type
Not Listed
DDR3
Maximum RAM amount
0 MB
2 GB
Memory bus width
Not Listed
64 Bit
Memory clock speed
-
1800 - 2000 MHz
Memory bandwidth
96 GB/s
12.8 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
-
Up to 2560x1600
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 2560x1600
HDCP content protection
-
+
HDMI
-
+
7.1 channel HD audio on HDMI
-
+
DirectX
DirectX® 11
12 API
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.5
Shader Model
6.3
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
Blu-Ray 3D Support
-
+
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
H.264, VC1, MPEG2 1080p video decoder
-
+
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
TrueHD and DTS-HD audio bitstreaming
-
+
ZeroCore
+
-