GeForce GTX 280M SLI vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 280M SLI 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 280M SLI 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 280M SLI and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 280M SLI 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 280M SLI or Radeon HD 6850M here:

Main Specs

  GeForce GTX 280M SLI Radeon HD 6850M
Power consumption (TDP) 150 Watt 50 Watt
Interface PCIe 2.0 x16
Memory type GDDR3 DDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs
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  • GeForce GTX 280M SLI has 200% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 280M SLI has 1 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 280M SLI is build with G9x architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 280M SLI is 10 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 280M SLI is manufactured by 55 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 280M SLI is 150 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 280M SLI in Assassin's Creed Odyssey is 183% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 280M SLI Radeon HD 6850M
Architecture G9x Terascale 2
Code name N10E-GTX Granville Pro/LP
Type Laptop Laptop
Release date 2 March 2009 6 January 2011
Pipelines 256 800
Core clock speed 585 MHz 575 / 675 MHz
Transistor count 1508 Million 1,040 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 27.00
Floating-point performance 1,080.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 950 MHz 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
Laptop size large large
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