GeForce GTX 485M vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 485M 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 GeForce GTX 485M 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.

GeForce GTX 485M and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 485M 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 GTX 485M or Radeon HD 6850M here:

Main Specs

  GeForce GTX 485M Radeon HD 6850M
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 485M has 100% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 485M is connected by MXM-B (3.0), and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • GeForce GTX 485M has 1 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 485M is build with Fermi architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of Radeon HD 6850M is 191 MHz higher, than GeForce GTX 485M.
  • GeForce GTX 485M and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 485M is 700 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 12−14 2−3
ultra / 1080p 7−8 0−1
QHD / 1440p 2−3 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 3−4
The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 183% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 485M Radeon HD 6850M
Architecture Fermi Terascale 2
Code name N12E-GTX-A1 Granville Pro/LP
Type Laptop Laptop
Release date 6 January 2010 6 January 2011
Pipelines 384 800
Core clock speed 384 575 / 675 MHz
Transistor count 1,950 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 36.8 billion/sec 27.00
Floating-point performance 883.2 gflops 1,080.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 800 MHz
Memory bandwidth 96.0 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 1.1 1.2
Vulkan N/A N/A
CUDA +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large large
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