Radeon HD 7790 vs Radeon Pro 5300M

If you are going to buy a new graphics card and are choosing between Radeon HD 7790 and Radeon Pro 5300M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7790 stacks up against Radeon Pro 5300M, check out specs charts below.

Radeon Pro 5300M is a Laptop Graphics Card

Note: Radeon Pro 5300M 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 5300M here:

Main Specs

  Radeon HD 7790 Radeon Pro 5300M
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 4 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 5300M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5300M has 3 GB more memory, than Radeon HD 7790.
  • Radeon HD 7790 is used in Desktops, and Radeon Pro 5300M - in Mobile workstations.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon Pro 5300M - with Navi / RDNA.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5300M 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 5300M in Assassin's Creed Odyssey is 128% more, than Radeon HD 7790.

Full Specs

  Radeon HD 7790 Radeon Pro 5300M
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 1280
Core clock speed 1000 MHz
Boost Clock 1250 MHz
Transistor count 2,080 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 56.00 100.0
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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