GeForce GTX 660 and GeForce GTX 760 Ti OEM - video card comparison
Passmark - benchmark score GeForce GTX 660 vs GeForce GTX 760 Ti OEM
GeForce GTX 660
4119
GeForce GTX 760 Ti OEM
5590
GeForce GTX 660
GeForce GTX 760 Ti OEM
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK106
GK104
Market segment
Desktop
Desktop
Release date
September 2012
September 2013
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
2x 6-pin
SLI options
+
-
Boost clock speed
1033 MHz
980 MHz
Core clock speed
980 MHz
915 MHz
CUDA cores
960
-
Floating-point performance
1,981 gflops
2,634 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
3,540 million
Pipelines / CUDA cores
960
1344
Power consumption (TDP)
140 Watt
170 Watt
Texture fill rate
78.4 billion/sec
109.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
192-bit GDDR5
256 Bit
Memory clock speed
6.0 GB/s
6008 MHz
Memory bandwidth
144.2 GB/s
192.3 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-