Quadro P400 and GeForce 9800 GT Rebrand - video card comparison
Quadro P400
GeForce 9800 GT Rebrand
Architecture
Pascal (2016−2021)
Tesla (2006−2010)
GPU code name
GP107
G92
Market segment
Workstation
Desktop
Release date
February 2017
July 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
725 MHz
Floating-point performance
679.9 gflops
448.0 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
3,300 million
754 million
Pipelines / CUDA cores
256
128
Power consumption (TDP)
30 Watt
125 Watt
Texture fill rate
20.03
46.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4008 MHz
2000 MHz
Memory bandwidth
32.06 GB/s
64 GB/s
Display Connectors
3x mini-DisplayPort
2x DVI, 1x S-Video
DirectX
12 (12_1)
11.1 (10_0)
CUDA
6.1
1.1
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.2.131
N/A