Radeon R7 M260X and GeForce 8800M GTX SLI - video card comparison
Radeon R7 M260X
GeForce 8800M GTX SLI
Architecture
GCN (2011−2017)
G9x (2007−2010)
GPU code name
Mars
NB8E-GTX
Market segment
Laptop
Laptop
Release date
January 2014
November 2007
Bus support
PCIe 3.0 x8
-
Interface
PCIe 3.0 x8
-
Supplementary power connectors
None
-
Boost clock speed
715 MHz
-
Compute units
6
-
Core clock speed
715 MHz
500 MHz
Floating-point performance
549.1 gflops
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
950 million
1508 Million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
-
130 Watt
Texture fill rate
17.16
-
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
800 MHz
Memory bandwidth
64 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
DirectX® 12
10
Mantle
+
-
OpenCL
2.0
-
OpenGL
4.3
-
Shader Model
5.1
-
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-