GeForce GTX 660 OEM and GeForce GTX 760 - video card comparison
GeForce GTX 660 OEM
GeForce GTX 760
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK104
GK104
Market segment
Desktop
Desktop
Release date
August 2012
June 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Minimum recommended system power
-
500 Watt
Supplementary power connectors
1x 6-pin
Two 6-pin
SLI options
-
+
Boost clock speed
888 MHz
1033 MHz
Core clock speed
823 MHz
980 MHz
CUDA cores
-
1152
Floating-point performance
2,046 gflops
2,378 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
3,540 million
Pipelines / CUDA cores
1152
1152
Power consumption (TDP)
130 Watt
170 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
85.25
94.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5600 MHz
3000 MHz
Memory bandwidth
179.2 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One 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
4.6
4.3
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Blu Ray 3D
-
+
PhysX
-
+