Mobility Radeon HD 5850 vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5850 and Radeon HD 6850M. 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 HD 6850M. 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 HD 6850M are Laptop Graphics Cards

Note: Mobility Radeon HD 5850 and Radeon HD 6850M 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 HD 6850M here:

Main Specs

  Mobility Radeon HD 5850 Radeon HD 6850M
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Memory type DDR3, GDDR3, GDDR5 DDR3, GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6850M has 66% more power consumption, than Mobility Radeon HD 5850.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Mobility Radeon HD 5850 and Radeon HD 6850M have maximum RAM of 1 GB.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 5850 and Radeon HD 6850M are build with Terascale 2 architecture.
  • Core clock speed of Mobility Radeon HD 5850 is 50 MHz higher, than Radeon HD 6850M.
  • Mobility Radeon HD 5850 and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5850 is 1200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of Mobility Radeon HD 5850 in Assassin's Creed Odyssey is 50% more, than Radeon HD 6850M.

Full Specs

  Mobility Radeon HD 5850 Radeon HD 6850M
Architecture Terascale 2 Terascale 2
Code name Broadway-PRO Granville Pro/LP
Type Laptop Laptop
Release date 7 January 2010 6 January 2011
Pipelines 800 800
Core clock speed 625 MHz 575 / 675 MHz
Transistor count 1,040 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 20.00 27.00
Floating-point performance 800.0 gflops 1,080.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 800 MHz
Memory bandwidth 64 GB/s 25.6 GB/s
Shared memory - -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Laptop size large large
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