Quadro P400 and T550 Mobile - video card comparison
Quadro P400
T550 Mobile
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP107
TU117
Market segment
Workstation
Laptop
Release date
February 2017
May 2022
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1252 MHz
1665 MHz
Core clock speed
1228 MHz
1065 MHz
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
3,300 million
4,700 million
Pipelines / CUDA cores
256
1024
Power consumption (TDP)
30 Watt
25 Watt (20 - 60 Watt TGP)
Texture fill rate
20.03
106.6
Memory type
GDDR5
GDDR5, GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
4008 MHz
12000 MHz
Memory bandwidth
32.06 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
3x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3