Quadro P400 and Radeon HD 5450 - video card comparison
Passmark - benchmark score Quadro P400 vs Radeon HD 5450
Quadro P400
1690
Radeon HD 5450
140
Quadro P400
Radeon HD 5450
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
GP107
Cedar
Market segment
Workstation
Desktop
Release date
February 2017
February 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
650 MHz
Floating-point performance
679.9 gflops
104 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,300 million
292 million
Pipelines / CUDA cores
256
80
Power consumption (TDP)
30 Watt
19 Watt
Texture fill rate
20.03
5.200
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
4008 MHz
800 MHz
Memory bandwidth
32.06 GB/s
6.4 GB/s
Display Connectors
3x mini-DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (12_1)
11.2 (11_0)
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
N/A