Radeon HD 5830 vs Radeon HD 5870

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5830 and Radeon HD 5870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 5830 and Radeon HD 5870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Radeon HD 5830 Radeon HD 5870
Power consumption (TDP) 175 Watt 188 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 HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 7% more power consumption, than Radeon HD 5830.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 5830 and Radeon HD 5870 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5830 and Radeon HD 5870 are build with TeraScale 2 architecture.
  • Core clock speed of Radeon HD 5870 is 50 MHz higher, than Radeon HD 5830.
  • Radeon HD 5830 and Radeon HD 5870 are manufactured by 40 nm process technology.
  • Both graphics cards are the same length of 282 mm.
  • Memory clock speed of Radeon HD 5870 is 800 MHz higher, than Radeon HD 5830.

Game benchmarks

high / 1080p 8−9 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 10−11 14−16
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 40% more, than Radeon HD 5830.

Full Specs

  Radeon HD 5830 Radeon HD 5870
Architecture TeraScale 2 TeraScale 2
Code name Cypress Cypress
Type Desktop Desktop
Release date 25 February 2010 23 September 2009
Pipelines 1120 1600
Core clock speed 800 MHz 850 MHz
Transistor count 2,154 million 2,154 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 44.80 68.00
Floating-point performance 1,792.0 gflops 2,720.0 gflops
Length 282 mm 282 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4000 MHz 4800 MHz
Memory bandwidth 128.0 GB/s 153.6 GB/s
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
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