GeForce GTX 950 OEM and Quadro P620 - video card comparison
GeForce GTX 950 OEM
Quadro P620
Architecture
Maxwell 2.0 (2015−2019)
Pascal (2016−2021)
GPU code name
GM206S
GP107
Market segment
Desktop
Workstation
Release date
2016
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1203 MHz
1442 MHz
Core clock speed
937 MHz
1177 MHz
Floating-point performance
1,946 gflops
1,490 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,940 million
3,300 million
Pipelines / CUDA cores
1024
512
Power consumption (TDP)
-
25 Watt
Texture fill rate
76.99
43.33
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5 GB/s
6000 MHz
Memory bandwidth
80.19 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
6.1
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.7
6.4
Vulkan
1.3
1.2.131