Radeon HD 7790 vs Radeon Pro 5500M

In this comparison between Radeon HD 7790 and Radeon Pro 5500M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7790 will be the best choice, for others Radeon Pro 5500M will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 5500M is a Laptop Graphics Card

Note: Radeon Pro 5500M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Pro 5500M here:

Main Specs

  Radeon HD 7790 Radeon Pro 5500M
Power consumption (TDP) 85 Watt 85 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR6
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Both graphics cards have the same power consumption of 85 Watt.
  • Radeon HD 7790 is connected by PCIe 3.0 x16, and Radeon Pro 5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5500M has 7 GB more memory, than Radeon HD 7790.
  • Radeon HD 7790 is used in Desktops, and Radeon Pro 5500M - in Mobile workstations.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon Pro 5500M - with Navi / RDNA.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Radeon Pro 5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5500M is 6000 MHz higher, than Radeon HD 7790.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon Pro 5500M in Assassin's Creed Odyssey is 128% more, than Radeon HD 7790.

Full Specs

  Radeon HD 7790 Radeon Pro 5500M
Architecture GCN 2.0 Navi / RDNA
Code name Bonaire Navi 14
Type Desktop Mobile workstation
Release date 22 March 2013 13 November 2019
Pipelines 896 1536
Core clock speed 1000 MHz
Boost Clock 1300 MHz
Transistor count 2,080 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 56.00 139.2
Floating-point performance 1,792 gflops
Length 183 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 12000 MHz
Memory bandwidth 96 GB/s 192.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.3 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 218 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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