HD Graphics 5300 vs Radeon R9 280

When choosing between HD Graphics 5300 and Radeon R9 280, 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 5300 and Radeon R9 280.

HD Graphics 5300 is a Laptop Graphics Card

Note: HD Graphics 5300 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 5300 here:

Main Specs

  HD Graphics 5300 Radeon R9 280
Power consumption (TDP) 15 Watt 200 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type System Shared GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 1233% more power consumption, than HD Graphics 5300.
  • HD Graphics 5300 is connected by PCIe 2.0 x1, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • HD Graphics 5300 is used in Laptops, and Radeon R9 280 - in Desktops.
  • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Radeon R9 280 - with GCN 1.0.
  • HD Graphics 5300 is manufactured by 14 nm process technology, and Radeon R9 280 - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 0−1 60−65
medium / 1080p 0−1 40−45

Full Specs

  HD Graphics 5300 Radeon R9 280
Architecture Gen. 8 Broadwell GCN 1.0
Code name Broadwell GT2 Tahiti
Type Laptop Desktop
Release date 5 September 2014 4 March 2014
Pipelines 24 1792
Core clock speed 100 MHz
Boost Clock 900 MHz 933 MHz
Transistor count 1,300 million 4,313 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 21.60 104.5
Floating-point performance 3,344 gflops
Length 275 mm
Memory bus width 64/128 Bit 384 Bit
Memory clock speed 1250 MHz
Memory bandwidth 240 GB/s
Shared memory +
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.6
OpenCL 2.0 1.2
Vulkan 1.1.80 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
Quick Sync +
LiquidVR +
TressFX +
UVD +
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