GeForce GTX 485M SLI vs Mobility Radeon HD 5870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 485M SLI and Mobility Radeon HD 5870. 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 485M SLI and Mobility Radeon HD 5870. 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 485M SLI and Mobility Radeon HD 5870 are Laptop Graphics Cards

Note: GeForce GTX 485M SLI and Mobility Radeon HD 5870 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 SLI or Mobility Radeon HD 5870 here:

Main Specs

  GeForce GTX 485M SLI Mobility Radeon HD 5870
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0)
Memory type GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 2x2 GB 1 GB
Display Connectors No outputs
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  • GeForce GTX 485M SLI has 100% more power consumption, than Mobility Radeon HD 5870.
  • GeForce GTX 485M SLI has 1 GB more memory, than Mobility Radeon HD 5870.
  • Both cards are used in Laptops.
  • GeForce GTX 485M SLI is build with Fermi architecture, and Mobility Radeon HD 5870 - with Terascale 2.
  • Core clock speed of Mobility Radeon HD 5870 is 125 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI and Mobility Radeon HD 5870 are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 485M SLI is 500 MHz higher, than Mobility Radeon HD 5870.

Game benchmarks

high / 1080p 35−40 10−11
ultra / 1080p 21−24 6−7
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 21−24
medium / 1080p 40−45 12−14
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 215% more, than Mobility Radeon HD 5870.

Full Specs

  GeForce GTX 485M SLI Mobility Radeon HD 5870
Architecture Fermi Terascale 2
Code name N11E-GTX-A1 Broadway-XT
Type Laptop Laptop
Release date 6 January 2011 7 January 2010
Pipelines 768 800
Core clock speed 575 MHz 700 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 28.00
Floating-point performance 1,120.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 1000 MHz
Memory bandwidth 64 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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