HD Graphics 5300 vs Mobility Radeon HD 5870

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 5300 and Mobility Radeon HD 5870. 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 HD Graphics 5300 and Mobility Radeon HD 5870. 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.

HD Graphics 5300 and Mobility Radeon HD 5870 are Laptop Graphics Cards

Note: HD Graphics 5300 and Mobility Radeon HD 5870 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 HD Graphics 5300 or Mobility Radeon HD 5870 here:

Main Specs

  HD Graphics 5300 Mobility Radeon HD 5870
Power consumption (TDP) 15 Watt 50 Watt
Interface PCIe 2.0 x1 MXM-B (3.0)
Memory type System Shared DDR3, GDDR3, GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 5870 has 233% more power consumption, than HD Graphics 5300.
  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Mobility Radeon HD 5870 uses MXM-B (3.0) interface.
  • Both cards are used in Laptops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Mobility Radeon HD 5870 - with Terascale 2.
  • Core clock speed of Mobility Radeon HD 5870 is 600 MHz higher, than HD Graphics 5300.
  • HD Graphics 5300 is manufactured by 14 nm process technology, and Mobility Radeon HD 5870 - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 6−7
QHD / 1440p 0−1 0−1
low / 720p 0−1 21−24
medium / 1080p 0−1 12−14

Full Specs

  HD Graphics 5300 Mobility Radeon HD 5870
Architecture Gen. 8 Broadwell Terascale 2
Code name Broadwell GT2 Broadway-XT
Type Laptop Laptop
Release date 5 September 2014 7 January 2010
Pipelines 24 800
Core clock speed 100 MHz 700 MHz
Boost Clock 900 MHz
Transistor count 1,300 million 1,040 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 21.60 28.00
Floating-point performance 1,120.0 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX 12 (11_1) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.4 4.4
OpenCL 2.0 1.2
Vulkan 1.1.80 N/A
Laptop size large
Quick Sync +
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