Mobility Radeon HD 5850 vs Radeon RX 550 mobile

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5850 and Radeon RX 550 mobile. 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 Mobility Radeon HD 5850 and Radeon RX 550 mobile. 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.

Mobility Radeon HD 5850 and Radeon RX 550 mobile are Laptop Graphics Cards

Note: Mobility Radeon HD 5850 and Radeon RX 550 mobile are only used in laptop graphics. They have 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 Mobility Radeon HD 5850 or Radeon RX 550 mobile here:

Main Specs

  Mobility Radeon HD 5850 Radeon RX 550 mobile
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon RX 550 mobile has 66% more power consumption, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550 mobile has 3 GB more memory, than Mobility Radeon HD 5850.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 5850 is build with Terascale 2 architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of Radeon RX 550 mobile is 662 MHz higher, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 4000 MHz higher, than Mobility Radeon HD 5850.

Game benchmarks

high / 1080p 5−6 18−20
ultra / 1080p 3−4 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 14−16 35−40
medium / 1080p 7−8 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 228% more, than Mobility Radeon HD 5850.

Full Specs

  Mobility Radeon HD 5850 Radeon RX 550 mobile
Architecture Terascale 2 Polaris
Code name Broadway-PRO Polaris 12
Type Laptop Laptop
Release date 7 January 2010 21 March 2017
Pipelines 800 640
Core clock speed 625 MHz 1287 MHz
Boost Clock 1476 MHz
Transistor count 1,040 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 20.00 51.48
Floating-point performance 800.0 gflops 1,647 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 6000 MHz
Memory bandwidth 64 GB/s 96 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size large large
  Check Price Check Price