GeForce GTX 260 OEM and M82 - video card comparison
GeForce GTX 260 OEM
M82
Architecture
Tesla 2.0 (2007−2013)
TeraScale (2005−2013)
GPU code name
GT200B
M82
Market segment
Desktop
Desktop
Release date
December 2009
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
Core clock speed
518 MHz
-
Floating-point performance
414.7 gflops
-
Manufacturing process technology
55 nm
55 nm
Number of transistors
1,400 million
181 million
Pipelines / CUDA cores
192
40
Power consumption (TDP)
182 Watt
-
Texture fill rate
33.15
-
Memory type
GDDR3
-
Maximum RAM amount
1792 MB
-
Memory bus width
448 Bit
-
Memory clock speed
2016 MHz
-
Memory bandwidth
112.9 GB/s
-
Display Connectors
2x DVI, 1x S-Video
-
DirectX
11.1 (10_0)
10.1
CUDA
1.3
-
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A