Mobility Radeon HD 4850 vs Quadro P520

In this comparison between Mobility Radeon HD 4850 and Quadro P520 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 Mobility Radeon HD 4850 will be the best choice, for others Quadro P520 will be their preference. Study the comparison tables below and make your choice.

Mobility Radeon HD 4850 and Quadro P520 are Laptop Graphics Cards

Note: Mobility Radeon HD 4850 and Quadro P520 are only used in laptop graphics. They have 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 4850 or Quadro P520 here:

Main Specs

  Mobility Radeon HD 4850 Quadro P520
Interface PCIe 2.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs
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  • Quadro P520 has 1 GB more memory, than Mobility Radeon HD 4850.
  • Mobility Radeon HD 4850 is used in Laptops, and Quadro P520 - in Mobile workstations.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 803 MHz higher, than Mobility Radeon HD 4850.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 5150 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 133% more, than Mobility Radeon HD 4850.

Full Specs

  Mobility Radeon HD 4850 Quadro P520
Architecture Terascale 1 Pascal
Code name M98
Type Laptop Mobile workstation
Release date 9 January 2009 27 May 2019
Pipelines 800 384
Core clock speed 500 MHz 1303 MHz
Boost Clock 1493 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 850 MHz 6000 MHz
Memory bandwidth 54.4 GB/s
Shared memory - -
DirectX 10.1 (10_1) DirectX 12_1
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A +
Laptop size large large
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