Mobility Radeon HD 4850 vs Radeon R9 M470X

When choosing between Mobility Radeon HD 4850 and Radeon R9 M470X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Mobility Radeon HD 4850 and Radeon R9 M470X.

Mobility Radeon HD 4850 and Radeon R9 M470X are Laptop Graphics Cards

Note: Mobility Radeon HD 4850 and Radeon R9 M470X 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 4850 or Radeon R9 M470X here:

Main Specs

  Mobility Radeon HD 4850 Radeon R9 M470X
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon R9 M470X uses PCIe 3.0 x16 interface.
  • Radeon R9 M470X has 3 GB more memory, than Mobility Radeon HD 4850.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon R9 M470X - with GCN 2.
  • Core clock speed of Radeon R9 M470X is 600 MHz higher, than Mobility Radeon HD 4850.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon R9 M470X - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 5150 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 250% more, than Mobility Radeon HD 4850.

Full Specs

  Mobility Radeon HD 4850 Radeon R9 M470X
Architecture Terascale 1 GCN 2
Code name M98 Emerald
Type Laptop Laptop
Release date 9 January 2009 14 May 2016
Pipelines 800 896
Core clock speed 500 MHz 1100 MHz
Boost Clock 1100 MHz
Transistor count 956 million 2,080 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 20.00 61.60
Floating-point performance 800.0 gflops 1,971 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 850 MHz 6000 MHz
Memory bandwidth 54.4 GB/s 96 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.3
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large large
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