Quadro P400 and GeForce GTX 1660 - video card comparison
Passmark - benchmark score Quadro P400 vs GeForce GTX 1660
Quadro P400
1690
GeForce GTX 1660
12040
Quadro P400
GeForce GTX 1660
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP107
Turing TU116
Market segment
Workstation
Desktop
Release date
February 2017
March 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1252 MHz
1785 MHz
Core clock speed
1228 MHz
1530 MHz
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
3,300 million
6,600 million
Pipelines / CUDA cores
256
1408
Power consumption (TDP)
30 Watt
120 Watt
Texture fill rate
20.03
157.1
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
6 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
4008 MHz
8000 MHz
Memory bandwidth
32.06 GB/s
192.1 GB/s
Shared memory
-
-
Display Connectors
3x mini-DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131