GeForce GTX 860M SLI vs Radeon HD 6740G2

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 860M SLI and Radeon HD 6740G2. 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 860M SLI and Radeon HD 6740G2. 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 860M SLI and Radeon HD 6740G2 are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Radeon HD 6740G2 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 860M SLI or Radeon HD 6740G2 here:

Main Specs

  GeForce GTX 860M SLI Radeon HD 6740G2
Power consumption (TDP) 120 Watt
Memory type GDDR5
Maximum RAM amount 2x 4 GB
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  • Both cards are used in Laptops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Radeon HD 6740G2 - with Terascale 2.
  • GeForce GTX 860M SLI is manufactured by 28 nm process technology, and Radeon HD 6740G2 - by 40 nm process technology.

Game benchmarks

high / 1080p 21−24 0−1
ultra / 1080p 14−16 0−1
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 10−12
medium / 1080p 27−30 2−3
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 483% more, than Radeon HD 6740G2.

Full Specs

  GeForce GTX 860M SLI Radeon HD 6740G2
Architecture Maxwell Terascale 2
Type Laptop Laptop
Release date 12 March 2014 14 June 2011
Pipelines 1280 880
Core clock speed 1029 MHz
Transistor count 2x 1870 Million
Manufacturing process technology 28 nm 40 nm
Memory bus width 2x 128 Bit
Memory clock speed 5000 MHz
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 DirectX 11, Shader 5.0
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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