GeForce GTX 660 Ti and GeForce GTX 460 SE - video card comparison
Passmark - benchmark score GeForce GTX 660 Ti vs GeForce GTX 460 SE
GeForce GTX 660 Ti
4547
GeForce GTX 460 SE
2061
GeForce GTX 660 Ti
GeForce GTX 460 SE
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK104
GF104
Market segment
Desktop
Desktop
Release date
August 2012
November 2010
Bus support
PCI Express 3.0
16x PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
Two 6-pin
6-pin & 6-pin
SLI options
+
+
Boost clock speed
980 MHz
-
Core clock speed
915 MHz
650 MHz
CUDA cores
1344
288
Floating-point performance
2,459.5 gflops
748.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
1,950 million
Pipelines / CUDA cores
1344
288
Power consumption (TDP)
150 Watt
150 Watt
Maximum GPU temperature
-
104 °C
Texture fill rate
102.5 billion/sec
31.2 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
192-bit GDDR5
256 Bit
Memory clock speed
6.0 GB/s
1700 MHz
Memory bandwidth
144.2 GB/s
108.8 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
2 x Dual-Link DVI-I1 x Mini HDMI
Number of display connectors
-
2
Multi monitor support
4 displays
+
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.3
4.1
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-