GeForce GTX 650 Ti and GeForce GTX 580M - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti vs GeForce GTX 580M
GeForce GTX 650 Ti
2598
GeForce GTX 580M
2136
GeForce GTX 650 Ti
GeForce GTX 580M
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK106
N12E-GTX2
Market segment
Desktop
Laptop
Release date
October 2012
June 2011
Bus support
PCI Express 3.0
PCI-E 2.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
One 6-pin
None
SLI options
-
+
Core clock speed
928 MHz
620 MHz
CUDA cores
768
384
Floating-point performance
1,425 gflops
952.3 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,540 million
1,950 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
110 Watt
100 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
59.2 billion/sec
39.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5.4 GB/s
1500 MHz
Memory bandwidth
86.4 GB/s
96.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
No outputs
Multi monitor support
4 Displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.3
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
+
+
3D Gaming
+
+
3D Vision
+
-
Optimus
-
+