GeForce GTS 260M and Mobility Radeon X800XT - video card comparison
GeForce GTS 260M
Mobility Radeon X800XT
Architecture
GT2xx (2009−2012)
-
GPU code name
N10E-GS
M28Pro
Market segment
Laptop
Laptop
Release date
June 2009
June 2005
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
-
SLI options
+
-
MXM Type
MXM 3.0 Type-B
-
Boost clock speed
-
480 MHz
Core clock speed
550 MHz
6 MHz
CUDA cores
96
-
Floating-point performance
264 gflops
-
Gigaflops
396
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
727 million
-
Pipelines / CUDA cores
96
22
Power consumption (TDP)
38 Watt
-
Texture fill rate
17.60
-
Memory type
GDDR3, GDDR5
256
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
256 Bit
Memory clock speed
Up to 2000 MHz
-
Memory bandwidth
57.6 GB/s
-
Shared memory
-
-
Display Connectors
HDMIVGADual Link DVIDisplayPortSingle Link DVILVDS
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
-
CUDA
+
-
OpenCL
1.1
-
OpenGL
2.1
-
Shader Model
4.1
-
Vulkan
N/A
-
Power management
8.0
-