HD Graphics 5300 vs Radeon R6 M340DX

If you are going to buy a new graphics card and are choosing between HD Graphics 5300 and Radeon R6 M340DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the HD Graphics 5300 stacks up against Radeon R6 M340DX, check out specs charts below.

HD Graphics 5300 and Radeon R6 M340DX are Laptop Graphics Cards

Note: HD Graphics 5300 and Radeon R6 M340DX 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 Radeon R6 M340DX here:

Main Specs

  HD Graphics 5300 Radeon R6 M340DX
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 IGP
Memory type System Shared DDR3
Display Connectors No outputs No outputs
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  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Radeon R6 M340DX uses IGP interface.
  • Both cards are used in Laptops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Radeon R6 M340DX - with GCN.
  • HD Graphics 5300 is manufactured by 14 nm process technology, and Radeon R6 M340DX - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 0−1 10−11
medium / 1080p 0−1 3−4

Full Specs

  HD Graphics 5300 Radeon R6 M340DX
Architecture Gen. 8 Broadwell GCN
Code name Broadwell GT2 Jet
Type Laptop Laptop
Release date 5 September 2014 3 June 2015
Pipelines 24 704
Core clock speed 100 MHz
Boost Clock 900 MHz 1030 MHz
Transistor count 1,300 million 690 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 21.60 24.72
Memory bus width 64/128 Bit
Shared memory + -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.6
OpenCL 2.0 1.2
Vulkan 1.1.80 1.2.131
Laptop size medium sized
Quick Sync +
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