GeForce GTX 485M vs Radeon HD 6740G2

When comparing GeForce GTX 485M and Radeon HD 6740G2, 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 485M and Radeon HD 6740G2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 485M and Radeon HD 6740G2 are Laptop Graphics Cards

Note: GeForce GTX 485M 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 485M or Radeon HD 6740G2 here:

Main Specs

  GeForce GTX 485M Radeon HD 6740G2
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 485M is build with Fermi architecture, and Radeon HD 6740G2 - with Terascale 2.
  • GeForce GTX 485M and Radeon HD 6740G2 are manufactured by 40 nm process technology.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8 0−1
QHD / 1440p 2−3 0−1
low / 720p 24−27 10−12
medium / 1080p 14−16 2−3
The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 233% more, than Radeon HD 6740G2.

Full Specs

  GeForce GTX 485M Radeon HD 6740G2
Architecture Fermi Terascale 2
Code name N12E-GTX-A1
Type Laptop Laptop
Release date 6 January 2010 14 June 2011
Pipelines 384 880
Core clock speed 384
Transistor count 1,950 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 36.8 billion/sec
Floating-point performance 883.2 gflops
Memory bus width 256 Bit
Memory clock speed 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large medium sized
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