GeForce GTS 450 vs Quadro P400

In this comparison between GeForce GTS 450 and Quadro P400 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTS 450 will be the best choice, for others Quadro P400 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTS 450 Quadro P400
Power consumption (TDP) 106 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 3x mini-DisplayPort
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  • GeForce GTS 450 has 253% more power consumption, than Quadro P400.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • Quadro P400 has 1 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and Quadro P400 - with Pascal.
  • Core clock speed of GeForce GTS 450 is 338 MHz higher, than Quadro P400.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro P400 is 137 mm longer, than GeForce GTS 450.
  • Memory clock speed of Quadro P400 is 2204 MHz higher, than GeForce GTS 450.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 5−6 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 66% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 Quadro P400
Architecture Fermi Pascal
Code name GF106 GP107
Type Desktop Workstation
Release date 13 September 2010 7 February 2017
Pipelines 192 256
Core clock speed 1566 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,170 million 3,300 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.1 billion/sec 20.03
Floating-point performance 601.3 gflops 679.9 gflops
Length 8.25" (210 mm) (21 cm) 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 1804 (3608 data rate) MHz 4008 MHz
Memory bandwidth 57.7 GB/s 32.06 GB/s
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA + 6.1
CUDA cores 192
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s
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