HD Graphics P530 vs Radeon HD 7850

When choosing between HD Graphics P530 and Radeon HD 7850, 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 HD Graphics P530 and Radeon HD 7850.

HD Graphics P530 is a Laptop Graphics Card

Note: HD Graphics P530 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 HD Graphics P530 here:

Main Specs

  HD Graphics P530 Radeon HD 7850
Power consumption (TDP) 15 Watt 225 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7850 has 1400% more power consumption, than HD Graphics P530.
  • HD Graphics P530 is connected by PCIe 3.0 x1, and Radeon HD 7850 uses PCIe 3.0 x16 interface.
  • HD Graphics P530 has 1738 GB more memory, than Radeon HD 7850.
  • HD Graphics P530 is used in Laptops, and Radeon HD 7850 - in Desktops.
  • HD Graphics P530 is build with Gen. 9 Skylake architecture, and Radeon HD 7850 - with GCN 1.0.
  • HD Graphics P530 is manufactured by 14 nm process technology, and Radeon HD 7850 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 350% more, than HD Graphics P530.

Full Specs

  HD Graphics P530 Radeon HD 7850
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT2 Pitcairn
Type Laptop Desktop
Release date 1 September 2015 5 March 2012
Pipelines 24 1024
Core clock speed 350 MHz
Boost Clock 1050 MHz 1000 MHz
Transistor count 189 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 18.40 55.04
Floating-point performance 1,761 gflops
Length 210 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1200 MHz
Memory bandwidth 153.6 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
Quick Sync +
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