Radeon R9 M280X and GeForce 8800M GTX SLI - video card comparison
Radeon R9 M280X
GeForce 8800M GTX SLI
Architecture
GCN (2011−2017)
G9x (2007−2010)
GPU code name
Saturn XT
NB8E-GTX
Market segment
Laptop
Laptop
Release date
February 2015
November 2007
Bus support
Not Listed
-
Interface
PCIe 3.0 x16
-
Core clock speed
900 MHz
500 MHz
Floating-point performance
1,792 gflops
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
2,080 million
1508 Million
Pipelines / CUDA cores
896
192
Power consumption (TDP)
-
130 Watt
Texture fill rate
61.60
-
Memory type
Not Listed
GDDR3
Maximum RAM amount
0 MB
512 MB
Memory bus width
Not Listed
256 Bit
Memory clock speed
-
800 MHz
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
DirectX® 11
10
Mantle
+
-
OpenCL
Not Listed
-
OpenGL
4.4
-
Shader Model
6.3
-
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-