GeForce GTX 480M vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 480M 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 480M 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 480M and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 480M 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 480M or Radeon HD 6850M here:

Main Specs

  GeForce GTX 480M 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 480M has 100% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 480M is connected by MXM-B (3.0), and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • GeForce GTX 480M has 1 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 480M is build with Fermi architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 480M is 275 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 480M and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 480M is 400 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 10−11 2−3
ultra / 1080p 6−7 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 3−4
The average gaming FPS of GeForce GTX 480M in Assassin's Creed Odyssey is 150% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 480M Radeon HD 6850M
Architecture Fermi Terascale 2
Code name N11E-GTX-A3 Granville Pro/LP
Type Laptop Laptop
Release date 25 May 2010 6 January 2011
Pipelines 352 800
Core clock speed 850 MHz 575 / 675 MHz
Transistor count 3,100 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 18.7 billion/sec 27.00
Floating-point performance 598.4 gflops 1,080.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 800 MHz
Memory bandwidth 76.8 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 API 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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