GeForce 920M vs Radeon HD 6850M

When choosing between GeForce 920M and Radeon HD 6850M, 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 GeForce 920M and Radeon HD 6850M.

GeForce 920M and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce 920M 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 GeForce 920M or Radeon HD 6850M here:

Main Specs

  GeForce 920M Radeon HD 6850M
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Memory type DDR3 DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6850M has 51% more power consumption, than GeForce 920M.
  • GeForce 920M is connected by PCIe 3.0 x8, and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • GeForce 920M has 3 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce 920M is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce 920M is 379 MHz higher, than Radeon HD 6850M.
  • GeForce 920M is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of GeForce 920M is 1000 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon HD 6850M in Assassin's Creed Odyssey is 1200% more, than GeForce 920M.

Full Specs

  GeForce 920M Radeon HD 6850M
Architecture Kepler Terascale 2
Code name N16V-GM-S Granville Pro/LP
Type Laptop Laptop
Release date 27 January 2015 6 January 2011
Pipelines 384 800
Core clock speed 954 MHz 575 / 675 MHz
Transistor count 915 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 27.00
Floating-point performance 297.6 gflops 1,080.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 800 MHz
Memory bandwidth 14.4 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 40 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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