GeForce GTX 560 Ti and GeForce GTX 580M - video card comparison
Passmark - benchmark score GeForce GTX 560 Ti vs GeForce GTX 580M
GeForce GTX 560 Ti
3133
GeForce GTX 580M
2136
GeForce GTX 560 Ti
GeForce GTX 580M
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF114
N12E-GTX2
Market segment
Desktop
Laptop
Release date
January 2011
June 2011
Bus support
-
PCI-E 2.0
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
2x 6-pin
None
SLI options
-
+
Core clock speed
822 MHz
620 MHz
CUDA cores
-
384
Floating-point performance
1,263.4 gflops
952.3 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,950 million
1,950 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
170 Watt
100 Watt
Texture fill rate
52.67
39.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
2004 MHz
1500 MHz
Memory bandwidth
128.3 GB/s
96.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 API
CUDA
2.1
+
OpenCL
1.1
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
N/A
N/A
3D Blu-Ray
-
+
3D Gaming
-
+
Optimus
-
+