Quadro P400 and GeForce GTS 450 - video card comparison
Passmark - benchmark score Quadro P400 vs GeForce GTS 450
Quadro P400
1690
GeForce GTS 450
1359
Quadro P400
GeForce GTS 450
Architecture
Pascal (2016−2021)
Fermi (2010−2014)
GPU code name
GP107
GF106
Market segment
Workstation
Desktop
Release date
February 2017
September 2010
Bus support
-
PCI-E 2.0 x 16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
6-pin
SLI options
-
+
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
679.9 gflops
601.3 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,300 million
1,170 million
Pipelines / CUDA cores
256
192
Power consumption (TDP)
30 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
20.03
25.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4008 MHz
1804 (3608 data rate) MHz
Memory bandwidth
32.06 GB/s
57.7 GB/s
Display Connectors
3x mini-DisplayPort
Mini HDMITwo Dual Link DVI
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.1
OpenGL
4.6
4.2
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A