HD Graphics 5300 vs Radeon HD 8770M

If you are going to buy a new graphics card and are choosing between HD Graphics 5300 and Radeon HD 8770M, 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 HD 8770M, check out specs charts below.

HD Graphics 5300 and Radeon HD 8770M are Laptop Graphics Cards

Note: HD Graphics 5300 and Radeon HD 8770M 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 HD 8770M here:

Main Specs

  HD Graphics 5300 Radeon HD 8770M
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x8
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Radeon HD 8770M uses PCIe 3.0 x8 interface.
  • Both cards are used in Laptops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Radeon HD 8770M - with GCN.
  • Core clock speed of Radeon HD 8770M is 675 MHz higher, than HD Graphics 5300.
  • HD Graphics 5300 is manufactured by 14 nm process technology, and Radeon HD 8770M - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 0−1 16−18
medium / 1080p 0−1 8−9

Full Specs

  HD Graphics 5300 Radeon HD 8770M
Architecture Gen. 8 Broadwell GCN
Code name Broadwell GT2 Mars
Type Laptop Laptop
Release date 5 September 2014 16 November 2012
Pipelines 24 384
Core clock speed 100 MHz 775 MHz
Boost Clock 900 MHz 825 MHz
Transistor count 1,300 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 21.60 19.80
Floating-point performance 633.6 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
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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