GeForce GTX 660 and Quadro M3000M - video card comparison
Passmark - benchmark score GeForce GTX 660 vs Quadro M3000M
GeForce GTX 660
4119
Quadro M3000M
5692
GeForce GTX 660
Quadro M3000M
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK106
GM204
Market segment
Desktop
Mobile workstation
Release date
September 2012
October 2015
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Boost clock speed
1033 MHz
-
Core clock speed
980 MHz
1050 MHz
CUDA cores
960
-
Floating-point performance
1,981 gflops
2,150 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
5,200 million
Pipelines / CUDA cores
960
1,024
Power consumption (TDP)
140 Watt
75 Watt
Texture fill rate
78.4 billion/sec
67.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
192-bit GDDR5
256 Bit
Memory clock speed
6.0 GB/s
5000 MHz
Memory bandwidth
144.2 GB/s
160 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Display Port
-
1.2
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12
CUDA
+
5.2
OpenCL
1.2
1.2
OpenGL
4.3
4.5
Shader Model
5.1
5.0
Vulkan
1.1.126
+
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
3D Vision Pro
-
+
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+