Radeon HD 5770 vs Radeon HD 7790

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5770 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 5770 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 5770 Radeon HD 7790
Power consumption (TDP) 108 Watt 85 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 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 5770 has 27% more power consumption, than Radeon HD 7790.
  • Radeon HD 5770 is connected by PCIe 2.0 x16, and Radeon HD 7790 uses PCIe 3.0 x16 interface.
  • Radeon HD 5770 and Radeon HD 7790 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5770 is build with Terascale 2 architecture, and Radeon HD 7790 - with GCN 2.0.
  • Core clock speed of Radeon HD 7790 is 150 MHz higher, than Radeon HD 5770.
  • Radeon HD 5770 is manufactured by 40 nm process technology, and Radeon HD 7790 - by 28 nm process technology.
  • Radeon HD 5770 is 25 mm longer, than Radeon HD 7790.
  • Memory clock speed of Radeon HD 7790 is 1200 MHz higher, than Radeon HD 5770.

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 5770.

Full Specs

  Radeon HD 5770 Radeon HD 7790
Architecture Terascale 2 GCN 2.0
Code name Juniper Bonaire
Type Desktop Desktop
Release date 13 October 2009 22 March 2013
Pipelines 800 896
Core clock speed 850 MHz 1000 MHz
Transistor count 1,040 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.00 56.00
Floating-point performance 1,360.0 gflops 1,792 gflops
Length 208 mm 183 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4800 MHz 6000 MHz
Memory bandwidth 76.8 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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