GeForce GTX 280M SLI and GeForce 610M - video card comparison
GeForce GTX 280M SLI
GeForce 610M
Architecture
G9x (2007−2010)
Fermi (2010−2014)
GPU code name
N10E-GTX
N13M-GE
Market segment
Laptop
Laptop
Release date
March 2009
December 2011
Bus support
-
PCI Express 2.0
Interface
-
PCIe 2.0 x16
Boost clock speed
-
900 MHz
Core clock speed
585 MHz
672 MHz
CUDA cores
-
48
Floating-point performance
-
129.02 gflops
Video decoders
-
H.264, VC1, MPEG2 1080p
Manufacturing process technology
55 nm
40 nm
Number of transistors
1508 Million
292 million
Pipelines / CUDA cores
256
48
Power consumption (TDP)
150 Watt
12 Watt
Texture fill rate
-
Up to 7.2 billion/sec
Memory type
GDDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
64bit
Memory clock speed
950 MHz
1800 MHz
Memory bandwidth
-
Up to 14.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
HDMI
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
10
12 API
CUDA
+
+
OpenCL
-
1.1
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
N/A
Optimus
-
+