Quadro P1000 and GeForce GTX 660M - video card comparison
Passmark - benchmark score Quadro P1000 vs GeForce GTX 660M
Quadro P1000
4589
GeForce GTX 660M
1478
Quadro P1000
GeForce GTX 660M
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107
N13E-GE
Market segment
Workstation
Laptop
Release date
February 2017
March 2012
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
-
SLI options
-
+
Boost clock speed
1519 MHz
950 MHz
Core clock speed
1493 MHz
835 MHz
CUDA cores
-
384
Floating-point performance
1,894 gflops
729.6 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,270 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
40 Watt
50 Watt
Texture fill rate
59.20
30.4 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128bit
Memory clock speed
6008 MHz
2000 MHz
Memory bandwidth
80.19 GB/s
64.0 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 (12_1)
12 API
CUDA
6.1
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.2
1.1.126
Optimus
+
+