GeForce G 105M and GeForce GTS 260M - video card comparison
GeForce G 105M
GeForce GTS 260M
Architecture
G9x (2007−2010)
GT2xx (2009−2012)
GPU code name
N10M-GE1
N10E-GS
Market segment
Laptop
Laptop
Release date
January 2009
June 2009
Bus support
-
PCI-E 2.0
Interface
-
PCIe 2.0 x16
SLI options
-
+
MXM Type
-
MXM 3.0 Type-B
Core clock speed
640 MHz
550 MHz
CUDA cores
-
96
Floating-point performance
-
264 gflops
Gigaflops
-
396
Manufacturing process technology
65 nm
40 nm
Number of transistors
-
727 million
Pipelines / CUDA cores
8
96
Power consumption (TDP)
14 Watt
38 Watt
Texture fill rate
-
17.60
Memory type
GDDR2, GDDR3
GDDR3, GDDR5
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
700 MHz
Up to 2000 MHz
Memory bandwidth
-
57.6 GB/s
Shared memory
-
-
Display Connectors
-
HDMIVGADual Link DVIDisplayPortSingle Link DVILVDS
Maximum VGA resolution
-
2048x1536
DirectX
10
11.1 (10_1)
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
2.1
Shader Model
-
4.1
Vulkan
-
N/A
Power management
-
8.0