Mobility Radeon HD 5850 vs Radeon R9 M365X

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5850 and Radeon R9 M365X. 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 R9 M365X. 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 R9 M365X are Laptop Graphics Cards

Note: Mobility Radeon HD 5850 and Radeon R9 M365X 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 R9 M365X here:

Main Specs

  Mobility Radeon HD 5850 Radeon R9 M365X
Power consumption (TDP) 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R9 M365X uses PCIe 3.0 x16 interface.
  • Radeon R9 M365X 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 R9 M365X - with GCN.
  • Core clock speed of Radeon R9 M365X is 275 MHz higher, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R9 M365X - by 28 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5850 is 875 MHz higher, than Radeon R9 M365X.

Game benchmarks

high / 1080p 5−6 6−7
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 7−8 8−9
The average gaming FPS of Radeon R9 M365X in Assassin's Creed Odyssey is 28% more, than Mobility Radeon HD 5850.

Full Specs

  Mobility Radeon HD 5850 Radeon R9 M365X
Architecture Terascale 2 GCN
Code name Broadway-PRO Tropo
Type Laptop Laptop
Release date 7 January 2010 6 May 2015
Pipelines 800 640
Core clock speed 625 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00 37.00
Floating-point performance 800.0 gflops 1,184 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 1125 MHz
Memory bandwidth 64 GB/s 72 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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