Mobility Radeon HD 5850 vs Radeon R9 M395X

When comparing Mobility Radeon HD 5850 and Radeon R9 M395X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Mobility Radeon HD 5850 and Radeon R9 M395X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 5850 and Radeon R9 M395X are Laptop Graphics Cards

Note: Mobility Radeon HD 5850 and Radeon R9 M395X 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 M395X here:

Main Specs

  Mobility Radeon HD 5850 Radeon R9 M395X
Power consumption (TDP) 30 Watt 250 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M395X has 733% more power consumption, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R9 M395X uses PCIe 3.0 x16 interface.
  • Radeon R9 M395X 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 M395X - with GCN 3.
  • Core clock speed of Radeon R9 M395X is 98 MHz higher, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R9 M395X - by 28 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5850 is 750 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 5−6 24−27
ultra / 1080p 3−4 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 7−8 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 328% more, than Mobility Radeon HD 5850.

Full Specs

  Mobility Radeon HD 5850 Radeon R9 M395X
Architecture Terascale 2 GCN 3
Code name Broadway-PRO Amethyst XT
Type Laptop Laptop
Release date 7 January 2010 16 October 2014
Pipelines 800 2048
Core clock speed 625 MHz 723 MHz
Transistor count 1,040 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00 92.54
Floating-point performance 800.0 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 2000 MHz 1250 MHz
Memory bandwidth 64 GB/s 160.0 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 413 Mh/s
Laptop size large large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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