Quadro P400 and Radeon HD 5850 - video card comparison
Passmark - benchmark score Quadro P400 vs Radeon HD 5850
Quadro P400
1690
Radeon HD 5850
2048
Quadro P400
Radeon HD 5850
Architecture
Pascal (2016−2021)
Terascale 2 (2009−2015)
GPU code name
GP107
Cypress
Market segment
Workstation
Desktop
Release date
February 2017
September 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
725 MHz
Floating-point performance
679.9 gflops
2,088.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,300 million
2,154 million
Pipelines / CUDA cores
256
1440
Power consumption (TDP)
30 Watt
151 Watt
Texture fill rate
20.03
52.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4008 MHz
2000 MHz
Memory bandwidth
32.06 GB/s
128.0 GB/s
Display Connectors
3x mini-DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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