Quadro P1000 and GeForce GTX 660 Ti - video card comparison
Passmark - benchmark score Quadro P1000 vs GeForce GTX 660 Ti
Quadro P1000
4589
GeForce GTX 660 Ti
4547
Quadro P1000
GeForce GTX 660 Ti
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107
GK104
Market segment
Workstation
Desktop
Release date
February 2017
August 2012
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
Two 6-pin
SLI options
-
+
Boost clock speed
1519 MHz
980 MHz
Core clock speed
1493 MHz
915 MHz
CUDA cores
-
1344
Floating-point performance
1,894 gflops
2,459.5 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
3,540 million
Pipelines / CUDA cores
640
1344
Power consumption (TDP)
40 Watt
150 Watt
Texture fill rate
59.20
102.5 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
192-bit GDDR5
Memory clock speed
6008 MHz
6.0 GB/s
Memory bandwidth
80.19 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
4x mini-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 (12_1)
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
6.4
5.1
Vulkan
1.2
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
Optimus
+
-