Radeon R9 M280X and GeForce GTX 460M SLI - video card comparison
Radeon R9 M280X
GeForce GTX 460M SLI
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Saturn XT
N11E-GS
Market segment
Laptop
Laptop
Release date
February 2015
September 2010
Bus support
Not Listed
-
Interface
PCIe 3.0 x16
-
Core clock speed
900 MHz
675 MHz
Floating-point performance
1,792 gflops
-
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
-
Pipelines / CUDA cores
896
384
Texture fill rate
61.60
-
Memory type
Not Listed
GDDR5
Maximum RAM amount
0 MB
2x1536 MB
Memory bus width
Not Listed
192 Bit
Memory clock speed
-
1250 MHz
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
DirectX® 11
11
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
-
OpenGL
4.4
-
Shader Model
6.3
-
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-