Radeon HD 5830 vs Radeon HD 7790

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5830 and Radeon HD 7790. 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 7790. 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 7790
Power consumption (TDP) 175 Watt 85 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 5830 has 105% more power consumption, than Radeon HD 7790.
  • Radeon HD 5830 is connected by PCIe 2.0 x16, and Radeon HD 7790 uses PCIe 3.0 x16 interface.
  • Radeon HD 5830 and Radeon HD 7790 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5830 is build with TeraScale 2 architecture, and Radeon HD 7790 - with GCN 2.0.
  • Core clock speed of Radeon HD 7790 is 200 MHz higher, than Radeon HD 5830.
  • Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon HD 7790 - by 28 nm process technology.
  • Radeon HD 5830 is 99 mm longer, than Radeon HD 7790.
  • Memory clock speed of Radeon HD 7790 is 2000 MHz higher, than Radeon HD 5830.

Game benchmarks

high / 1080p 8−9 16−18
ultra / 1080p 5−6 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 18−20 30−35
medium / 1080p 10−11 20−22
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 100% more, than Radeon HD 5830.

Full Specs

  Radeon HD 5830 Radeon HD 7790
Architecture TeraScale 2 GCN 2.0
Code name Cypress Bonaire
Type Desktop Desktop
Release date 25 February 2010 22 March 2013
Pipelines 1120 896
Core clock speed 800 MHz 1000 MHz
Transistor count 2,154 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 44.80 56.00
Floating-point performance 1,792.0 gflops 1,792 gflops
Length 282 mm 183 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 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 218 Mh/s
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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