Radeon HD 5830 vs Radeon RX 550X

In this comparison between Radeon HD 5830 and Radeon RX 550X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 5830 will be the best choice, for others Radeon RX 550X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 5830 Radeon RX 550X
Power consumption (TDP) 175 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5830 has 250% more power consumption, than Radeon RX 550X.
  • Radeon HD 5830 is connected by PCIe 2.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • Radeon RX 550X has 3 GB more memory, than Radeon HD 5830.
  • Both cards are used in Desktops.
  • Radeon HD 5830 is build with TeraScale 2 architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 300 MHz higher, than Radeon HD 5830.
  • Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Radeon HD 5830 is 137 mm longer, than Radeon RX 550X.
  • Memory clock speed of Radeon RX 550X is 2000 MHz higher, than Radeon HD 5830.

Game benchmarks

high / 1080p 8−9 10−11
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 0−1
low / 720p 18−20 21−24
medium / 1080p 10−11 12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 30% more, than Radeon HD 5830.

Full Specs

  Radeon HD 5830 Radeon RX 550X
Architecture TeraScale 2 GCN 4.0
Code name Cypress Lexa
Type Desktop Desktop
Release date 25 February 2010 16 December 2018
Pipelines 1120 512
Core clock speed 800 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 2,154 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 44.80 37.86
Floating-point performance 1,792.0 gflops 1,211 gflops
Length 282 mm 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 128.0 GB/s 96 GB/s
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
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