GeForce GTX 460 SE and GeForce GT 555M 3 GB - video card comparison
GeForce GTX 460 SE
GeForce GT 555M 3 GB
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF104
GF106
Market segment
Desktop
Desktop
Release date
November 2010
March 2011
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin & 6-pin
None
SLI options
+
-
Core clock speed
650 MHz
590 MHz
CUDA cores
288
-
Floating-point performance
748.8 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,950 million
1,170 million
Pipelines / CUDA cores
288
144
Power consumption (TDP)
150 Watt
35 Watt
Maximum GPU temperature
104 °C
-
Texture fill rate
31.2 billion/sec
14.16
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
3 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
1700 MHz
1800 MBps
Memory bandwidth
108.8 GB/s
43.2 GB/s
Display Connectors
2 x Dual-Link DVI-I1 x Mini HDMI
Portable Device Dependent
Number of display connectors
2
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.1
1.1
OpenGL
4.1
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A