Radeon HD 5670 vs Radeon HD 7790

When comparing Radeon HD 5670 and Radeon HD 7790, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 5670 and Radeon HD 7790 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 5670 Radeon HD 7790
Power consumption (TDP) 64 Watt 85 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7790 has 32% more power consumption, than Radeon HD 5670.
  • Radeon HD 5670 is connected by PCIe 2.0 x16, and Radeon HD 7790 uses PCIe 3.0 x16 interface.
  • Radeon HD 5670 and Radeon HD 7790 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon HD 7790 - with GCN 2.0.
  • Core clock speed of Radeon HD 7790 is 225 MHz higher, than Radeon HD 5670.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon HD 7790 - by 28 nm process technology.
  • Radeon HD 7790 is 15 mm longer, than Radeon HD 5670.
  • Memory clock speed of Radeon HD 7790 is 5000 MHz higher, than Radeon HD 5670.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 3100% more, than Radeon HD 5670.

Full Specs

  Radeon HD 5670 Radeon HD 7790
Architecture Terascale 2 GCN 2.0
Code name Redwood Bonaire
Type Desktop Desktop
Release date 14 January 2010 22 March 2013
Pipelines 400 896
Core clock speed 775 MHz 1000 MHz
Transistor count 627 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.50 56.00
Floating-point performance 620.0 gflops 1,792 gflops
Length 168 mm 183 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 6000 MHz
Memory bandwidth 64 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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