Quadro P3000 Mobile and GeForce GTX 660 - video card comparison
Quadro P3000 Mobile
GeForce GTX 660
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
N17E-Q1
GK106
Market segment
Mobile workstation
Desktop
Release date
January 2017
September 2012
Bus support
-
PCI Express 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
One 6-pin
SLI options
-
+
Boost clock speed
1215 MHz
1033 MHz
Core clock speed
1088 MHz
980 MHz
CUDA cores
-
960
Floating-point performance
3,110 gflops
1,981 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,540 million
Pipelines / CUDA cores
1280
960
Power consumption (TDP)
75 Watt
140 Watt
Texture fill rate
97.20
78.4 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
192-bit GDDR5
Memory clock speed
7008 MHz
6.0 GB/s
Memory bandwidth
168 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Display Port
1.4
-
Multi monitor support
-
4 displays
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.2
OpenGL
4.5
4.3
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Stereo
+
-
3D Vision
-
+
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-