GeForce GTX 260 vs Mobility Radeon HD 4830

When choosing between GeForce GTX 260 and Mobility Radeon HD 4830, 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 260 and Mobility Radeon HD 4830.

Mobility Radeon HD 4830 is a Laptop Graphics Card

Note: Mobility Radeon HD 4830 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 4830 here:

Main Specs

  GeForce GTX 260 Mobility Radeon HD 4830
Power consumption (TDP) 182 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR3, DDR3
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 4830.
  • GeForce GTX 260 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
  • GeForce GTX 260 is build with Tesla 2.0 architecture, and Mobility Radeon HD 4830 - with Terascale 1.
  • Core clock speed of GeForce GTX 260 is 692 MHz higher, than Mobility Radeon HD 4830.
  • GeForce GTX 260 is manufactured by 65 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 260 is 299 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−11
medium / 1080p 5−6 1−2
The average gaming FPS of GeForce GTX 260 in Assassin's Creed Odyssey is 66% more, than Mobility Radeon HD 4830.

Full Specs

  GeForce GTX 260 Mobility Radeon HD 4830
Architecture Tesla 2.0 Terascale 1
Code name GT200 M97
Type Desktop Laptop
Release date 16 June 2008 3 March 2009
Pipelines 192 640
Core clock speed 1242 MHz 550 MHz
Transistor count 1,400 million 826 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 36.9 billion/sec 17.60
Floating-point performance 476.9 gflops 704.0 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 128 Bit
Memory clock speed 999 MHz 700 MHz
Memory bandwidth 111.9 GB/s 44.8 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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