GeForce GTX 775M vs Radeon HD 6850M

When comparing GeForce GTX 775M and Radeon HD 6850M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 775M and Radeon HD 6850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 775M and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 775M 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 775M or Radeon HD 6850M here:

Main Specs

  GeForce GTX 775M Radeon HD 6850M
Power consumption (TDP) 100 Watt 50 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs
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  • GeForce GTX 775M has 100% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 775M has 3 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 775M is 144 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 775M is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 775M is 2800 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 21−24 2−3
ultra / 1080p 12−14 0−1
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 3−4
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 416% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 775M Radeon HD 6850M
Architecture Kepler Terascale 2
Code name N13E-GTX-A2 Granville Pro/LP
Type Laptop Laptop
Release date 24 September 2013 6 January 2011
Pipelines 1344 800
Core clock speed 719 MHz 575 / 675 MHz
Transistor count 3540 Million 1,040 million
Manufacturing process technology 28 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 3600 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
CUDA +
SLI options +
Laptop size large large
Optimus +
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