GeForce GTX 260 vs Mobility Radeon HD 4850

If you are going to buy a new graphics card and are choosing between GeForce GTX 260 and Mobility Radeon HD 4850, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 260 stacks up against Mobility Radeon HD 4850, check out specs charts below.

Mobility Radeon HD 4850 is a Laptop Graphics Card

Note: Mobility Radeon HD 4850 is only used in laptop graphics. It has 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 Mobility Radeon HD 4850 here:

Main Specs

  GeForce GTX 260 Mobility Radeon HD 4850
Power consumption (TDP) 182 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR3
Maximum RAM amount 896 MB 1 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 260 has 895 GB more memory, than Mobility Radeon HD 4850.
  • GeForce GTX 260 is used in Desktops, and Mobility Radeon HD 4850 - in Laptops.
  • GeForce GTX 260 is build with Tesla 2.0 architecture, and Mobility Radeon HD 4850 - with Terascale 1.
  • Core clock speed of GeForce GTX 260 is 742 MHz higher, than Mobility Radeon HD 4850.
  • GeForce GTX 260 is manufactured by 65 nm process technology, and Mobility Radeon HD 4850 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 260 is 149 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
GeForce GTX 260 and Mobility Radeon HD 4850 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 260 Mobility Radeon HD 4850
Architecture Tesla 2.0 Terascale 1
Code name GT200 M98
Type Desktop Laptop
Release date 16 June 2008 9 January 2009
Pipelines 192 800
Core clock speed 1242 MHz 500 MHz
Transistor count 1,400 million 956 million
Manufacturing process technology 65 nm 55 nm
Texture fill rate 36.9 billion/sec 20.00
Floating-point performance 476.9 gflops 800.0 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 256 Bit
Memory clock speed 999 MHz 850 MHz
Memory bandwidth 111.9 GB/s 54.4 GB/s
Shared memory -
DirectX 11.1 (10_0) 10.1 (10_1)
Shader Model 4.0 4.1
OpenGL 2.1 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
CUDA cores 192
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 30 Mh/s
Laptop size large
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