GeForce GTX 275 vs Quadro P400

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 275 and Quadro P400. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 275 and Quadro P400. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GeForce GTX 275 Quadro P400
Power consumption (TDP) 219 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 896 MB 2 GB
Display Connectors 2x DVI 3x mini-DisplayPort
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  • GeForce GTX 275 has 630% more power consumption, than Quadro P400.
  • GeForce GTX 275 is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • GeForce GTX 275 has 894 GB more memory, than Quadro P400.
  • Both cards are used in Desktops.
  • GeForce GTX 275 is build with Tesla 2.0 architecture, and Quadro P400 - with Pascal.
  • Core clock speed of GeForce GTX 275 is 176 MHz higher, than Quadro P400.
  • GeForce GTX 275 is manufactured by 55 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro P400 is 135 mm longer, than GeForce GTX 275.
  • Memory clock speed of Quadro P400 is 2874 MHz higher, than GeForce GTX 275.

Game benchmarks

high / 1080p 6−7 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 11% more, than GeForce GTX 275.

Full Specs

  GeForce GTX 275 Quadro P400
Architecture Tesla 2.0 Pascal
Code name GT200B GP107
Type Desktop Workstation
Release date 15 January 2009 7 February 2017
Pipelines 240 256
Core clock speed 1404 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,400 million 3,300 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 50.6 billion/sec 20.03
Floating-point performance 673.9 gflops 679.9 gflops
Length 10.5" (267 mm) (26.7 cm) 145 mm
Memory bus width 448 Bit 64 Bit
Memory clock speed 1134 MHz 4008 MHz
Memory bandwidth 127.0 GB/s 32.06 GB/s
DirectX 11.1 (10_0) 12 (12_1)
Shader Model 4.0 6.4
OpenGL 3.0 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA + 6.1
CUDA cores 240
Bus support PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
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