GeForce GTX 260M SLI vs Mobility Radeon HD 4870

When choosing between GeForce GTX 260M SLI and Mobility Radeon HD 4870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 260M SLI and Mobility Radeon HD 4870.

GeForce GTX 260M SLI and Mobility Radeon HD 4870 are Laptop Graphics Cards

Note: GeForce GTX 260M SLI and Mobility Radeon HD 4870 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 260M SLI or Mobility Radeon HD 4870 here:

Main Specs

  GeForce GTX 260M SLI Mobility Radeon HD 4870
Power consumption (TDP) 150 Watt
Interface PCIe 2.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs
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  • GeForce GTX 260M SLI has 1 GB more memory, than Mobility Radeon HD 4870.
  • Both cards are used in Laptops.
  • GeForce GTX 260M SLI is build with G9x architecture, and Mobility Radeon HD 4870 - with Terascale 1.
  • Both graphics cards have the same core clock speed.
  • GeForce GTX 260M SLI and Mobility Radeon HD 4870 are manufactured by 55 nm process technology.
  • Memory clock speed of GeForce GTX 260M SLI is 62 MHz higher, than Mobility Radeon HD 4870.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 20−22 16−18
medium / 1080p 10−12 8−9
The average gaming FPS of GeForce GTX 260M SLI in Assassin's Creed Odyssey is 22% more, than Mobility Radeon HD 4870.

Full Specs

  GeForce GTX 260M SLI Mobility Radeon HD 4870
Architecture G9x Terascale 1
Code name NB9E-GTX M98-XT
Type Laptop Laptop
Release date 2 March 2009 9 January 2009
Pipelines 224 800
Core clock speed 550 MHz 550 MHz
Transistor count 1508 Million 956 million
Manufacturing process technology 55 nm 55 nm
Texture fill rate 22.00
Floating-point performance 880.0 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 950 MHz 888 MHz
Memory bandwidth 56.83 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA +
Laptop size large large
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