GeForce GTX 560M SLI vs Radeon HD 6850M

If you are going to buy a new graphics card and are choosing between GeForce GTX 560M SLI and Radeon HD 6850M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 560M SLI stacks up against Radeon HD 6850M, check out specs charts below.

GeForce GTX 560M SLI and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 560M 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 560M SLI or Radeon HD 6850M here:

Main Specs

  GeForce GTX 560M SLI Radeon HD 6850M
Power consumption (TDP) 100 Watt 50 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • GeForce GTX 560M SLI has 100% more power consumption, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 560M SLI is build with Fermi architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 560M SLI is 200 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 560M SLI and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 560M SLI is 450 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 12−14
medium / 1080p 20−22 3−4
The average gaming FPS of GeForce GTX 560M SLI in Assassin's Creed Odyssey is 283% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 560M SLI Radeon HD 6850M
Architecture Fermi Terascale 2
Code name N12E-GS Granville Pro/LP
Type Laptop Laptop
Release date 6 January 2011 6 January 2011
Pipelines 384 800
Core clock speed 775 MHz 575 / 675 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 27.00
Floating-point performance 1,080.0 gflops
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large large
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