GeForce GTX 260M SLI vs Mobility Radeon HD 4850

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 260M SLI and Mobility Radeon HD 4850. 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 260M SLI and Mobility Radeon HD 4850. 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 260M SLI and Mobility Radeon HD 4850 are Laptop Graphics Cards

Note: GeForce GTX 260M SLI and Mobility Radeon HD 4850 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 4850 here:

Main Specs

  GeForce GTX 260M SLI Mobility Radeon HD 4850
Power consumption (TDP) 150 Watt
Interface PCIe 2.0 x16
Memory type GDDR3 GDDR3
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 4850.
  • Both cards are used in Laptops.
  • GeForce GTX 260M SLI is build with G9x architecture, and Mobility Radeon HD 4850 - with Terascale 1.
  • Core clock speed of GeForce GTX 260M SLI is 50 MHz higher, than Mobility Radeon HD 4850.
  • GeForce GTX 260M SLI and Mobility Radeon HD 4850 are manufactured by 55 nm process technology.
  • Memory clock speed of GeForce GTX 260M SLI is 100 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce GTX 260M SLI in Assassin's Creed Odyssey is 83% more, than Mobility Radeon HD 4850.

Full Specs

  GeForce GTX 260M SLI Mobility Radeon HD 4850
Architecture G9x Terascale 1
Code name NB9E-GTX M98
Type Laptop Laptop
Release date 2 March 2009 9 January 2009
Pipelines 224 800
Core clock speed 550 MHz 500 MHz
Transistor count 1508 Million 956 million
Manufacturing process technology 55 nm 55 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 950 MHz 850 MHz
Memory bandwidth 54.4 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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