GeForce GTX 650 vs Quadro P400

When choosing between GeForce GTX 650 and Quadro P400, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 650 and Quadro P400.

Main Specs

  GeForce GTX 650 Quadro P400
Power consumption (TDP) 64 Watt 30 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 3x mini-DisplayPort
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  • GeForce GTX 650 has 113% more power consumption, than Quadro P400.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 650 and Quadro P400 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 650 is build with Kepler architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 170 MHz higher, than GeForce GTX 650.
  • GeForce GTX 650 is manufactured by 28 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro P400 is 140 mm longer, than GeForce GTX 650.
  • Memory clock speed of Quadro P400 is 4003 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 10−11 9−10
GeForce GTX 650 and Quadro P400 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 650 Quadro P400
Architecture Kepler Pascal
Code name GK107 GP107
Type Desktop Workstation
Release date 6 September 2012 7 February 2017
Pipelines 384 256
Core clock speed 1058 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,270 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.9 billion/sec 20.03
Floating-point performance 812.5 gflops 679.9 gflops
Length 5.70" (14.5 cm) 145 mm
Memory bus width 128-bit GDDR5 64 Bit
Memory clock speed 5.0 GB/s 4008 MHz
Memory bandwidth 80.0 GB/s 32.06 GB/s
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 26 Mh/s
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