HD Graphics 630 vs Radeon RX 550X

When choosing between HD Graphics 630 and Radeon RX 550X, 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 630 and Radeon RX 550X.
HD Graphics 630
Radeon RX 550X

Main Specs

  HD Graphics 630 Radeon RX 550X
Power consumption (TDP) 15 Watt 50 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
 
  • Radeon RX 550X has 233% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • HD Graphics 630 has 60 GB more memory, than Radeon RX 550X.
  • Both cards are used in Desktops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 800 MHz higher, than HD Graphics 630.
  • HD Graphics 630 and Radeon RX 550X are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 116% more, than HD Graphics 630.

Full Specs

  HD Graphics 630 Radeon RX 550X
Architecture Gen. 9.5 Kaby Lake GCN 4.0
Code name Kaby-Lake-H-GT2 Lexa
Type Desktop Desktop
Release date 1 January 2017 16 December 2018
Pipelines 24 512
Core clock speed 300 MHz 1100 MHz
Boost Clock 1150 MHz 1183 MHz
Transistor count 189 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 26.40 37.86
Floating-point performance 441.6 gflops 1,211 gflops
Length 145 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.103 1.2.131
Quick Sync +