Quadro P400 and RTX A2000 - video card comparison
Passmark - benchmark score Quadro P400 vs RTX A2000
Quadro P400
1690
RTX A2000
14164
Quadro P400
RTX A2000
Architecture
Pascal (2016−2021)
Ampere (2020−2022)
GPU code name
GP107
GA106
Market segment
Workstation
Desktop
Release date
February 2017
August 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1252 MHz
1200 MHz
Core clock speed
1228 MHz
-
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,300 million
12,000 million
Pipelines / CUDA cores
256
3328
Power consumption (TDP)
30 Watt
70 Watt
Texture fill rate
20.03
124.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
6 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
4008 MHz
12 GB/s
Memory bandwidth
32.06 GB/s
288.0 GB/s
Display Connectors
3x mini-DisplayPort
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3