GeForce GTS 260M and Mobility Radeon HD 3470 - video card comparison
GeForce GTS 260M
Mobility Radeon HD 3470
Architecture
GT2xx (2009−2012)
RV6xx (2007−2010)
GPU code name
N10E-GS
M82-XT
Market segment
Laptop
Laptop
Release date
June 2009
January 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
MXM-II
SLI options
+
-
MXM Type
MXM 3.0 Type-B
-
Core clock speed
550 MHz
680 MHz
CUDA cores
96
-
Floating-point performance
264 gflops
54.4 gflops
Gigaflops
396
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
727 million
181 million
Pipelines / CUDA cores
96
40
Power consumption (TDP)
38 Watt
12 Watt
Texture fill rate
17.60
2.720
Memory type
GDDR3, GDDR5
DDR2/GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 2000 MHz
800 MHz
Memory bandwidth
57.6 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
HDMIVGADual Link DVIDisplayPortSingle Link DVILVDS
No outputs
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.1
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
-