Mobility Radeon HD 5830 vs Quadro P400

When comparing Mobility Radeon HD 5830 and Quadro P400, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Mobility Radeon HD 5830 and Quadro P400 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 5830 is a Laptop Graphics Card

Note: Mobility Radeon HD 5830 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Mobility Radeon HD 5830 here:

Main Specs

  Mobility Radeon HD 5830 Quadro P400
Power consumption (TDP) 24 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 3x mini-DisplayPort
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  • Quadro P400 has 25% more power consumption, than Mobility Radeon HD 5830.
  • Mobility Radeon HD 5830 is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • Quadro P400 has 1 GB more memory, than Mobility Radeon HD 5830.
  • Mobility Radeon HD 5830 is used in Laptops, and Quadro P400 - in Desktops.
  • Mobility Radeon HD 5830 is build with Terascale 2 architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 728 MHz higher, than Mobility Radeon HD 5830.
  • Mobility Radeon HD 5830 is manufactured by 40 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Memory clock speed of Quadro P400 is 3208 MHz higher, than Mobility Radeon HD 5830.

Game benchmarks

high / 1080p 4−5 7−8
ultra / 1080p 2−3 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 6−7 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 42% more, than Mobility Radeon HD 5830.

Full Specs

  Mobility Radeon HD 5830 Quadro P400
Architecture Terascale 2 Pascal
Code name Broadway GP107
Type Laptop Workstation
Release date 7 January 2010 7 February 2017
Pipelines 800 256
Core clock speed 500 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,040 million 3,300 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 20.00 20.03
Floating-point performance 800.0 gflops 679.9 gflops
Length 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 800 MHz 4008 MHz
Memory bandwidth 25.6 GB/s 32.06 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
CUDA 6.1
Laptop size large
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