GeForce GTS 260M and Barts - video card comparison
GeForce GTS 260M
Barts
Architecture
GT2xx (2009−2012)
TeraScale 2 (2009−2015)
GPU code name
N10E-GS
Barts
Market segment
Laptop
Desktop
Release date
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
550 MHz
-
CUDA cores
96
-
Floating-point performance
264 gflops
-
Gigaflops
396
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
727 million
1,700 million
Pipelines / CUDA cores
96
1120
Power consumption (TDP)
38 Watt
-
Texture fill rate
17.60
-
Memory type
GDDR3, GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
128 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)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A
Power management
8.0
-