Quadro P2000 and Quadro K620 - video card comparison
Passmark - benchmark score Quadro P2000 vs Quadro K620
Quadro P2000
7486
Quadro K620
2297
Quadro P2000
Quadro K620
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
GP106
GM107
Market segment
Workstation
Workstation
Release date
February 2017
July 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1480 MHz
1124 MHz
Core clock speed
1076 MHz
1058 MHz
Floating-point performance
3,031 gflops
863.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
4,400 million
1,870 million
Pipelines / CUDA cores
1024
384
Power consumption (TDP)
75 Watt
41 Watt
Texture fill rate
94.72
26.98
Memory type
GDDR5
128 Bit
Maximum RAM amount
5 GB
2 GB
Memory bus width
160 Bit
128 Bit
Memory clock speed
7008 MHz
1800 MHz
Memory bandwidth
140.2 GB/s
Up to 29 GB/s
Display Connectors
4x DisplayPort
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (12_1)
12
CUDA
6.1
5.0
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5
Vulkan
+
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+