Radeon HD 4890 vs Radeon HD 5830

When choosing between Radeon HD 4890 and Radeon HD 5830, 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 Radeon HD 4890 and Radeon HD 5830.

Main Specs

  Radeon HD 4890 Radeon HD 5830
Power consumption (TDP) 190 Watt 175 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 4890 has 8% more power consumption, than Radeon HD 5830.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 4890 and Radeon HD 5830 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 4890 is build with TeraScale architecture, and Radeon HD 5830 - with TeraScale 2.
  • Core clock speed of Radeon HD 4890 is 50 MHz higher, than Radeon HD 5830.
  • Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon HD 5830 - by 40 nm process technology.
  • Radeon HD 5830 is 41 mm longer, than Radeon HD 4890.
  • Memory clock speed of Radeon HD 5830 is 100 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 7−8 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 10−11
The average gaming FPS of Radeon HD 5830 in Assassin's Creed Odyssey is 11% more, than Radeon HD 4890.

Full Specs

  Radeon HD 4890 Radeon HD 5830
Architecture TeraScale TeraScale 2
Code name RV790 Cypress
Type Desktop Desktop
Release date 2 April 2009 25 February 2010
Pipelines 800 1120
Core clock speed 850 MHz 800 MHz
Transistor count 959 million 2,154 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 34.00 44.80
Floating-point performance 1,360.0 gflops 1,792.0 gflops
Length 241 mm 282 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3900 MHz 4000 MHz
Memory bandwidth 124.8 GB/s 128.0 GB/s
DirectX 10.1 (10_1) 11.2 (11_0)
Shader Model 4.1 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
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