GeForce GTX 950 vs Mobility Radeon HD 4830

When choosing between GeForce GTX 950 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 950 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 950 Mobility Radeon HD 4830
Power consumption (TDP) 90 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pins
Memory type GDDR5 GDDR3, DDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 350 Watt
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  • GeForce GTX 950 is connected by PCIe 3.0 x16, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
  • GeForce GTX 950 has 1 GB more memory, than Mobility Radeon HD 4830.
  • GeForce GTX 950 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
  • GeForce GTX 950 is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
  • Core clock speed of GeForce GTX 950 is 474 MHz higher, than Mobility Radeon HD 4830.
  • GeForce GTX 950 is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
  • Memory clock speed of Mobility Radeon HD 4830 is 694 MHz higher, than GeForce GTX 950.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−11
medium / 1080p 40−45 1−2
The average gaming FPS of GeForce GTX 950 in Assassin's Creed Odyssey is 766% more, than Mobility Radeon HD 4830.

Full Specs

  GeForce GTX 950 Mobility Radeon HD 4830
Architecture Maxwell Terascale 1
Code name GM206 M97
Type Desktop Laptop
Release date 20 August 2015 3 March 2009
Pipelines 768 640
Core clock speed 1024 MHz 550 MHz
Boost Clock 1188 MHz
Transistor count 2,940 million 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 49.2 billion/sec 17.60
Floating-point performance 1,825 gflops 704.0 gflops
Length 7.938" (20.2 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 6.6 GB/s 700 MHz
Memory bandwidth 105.6 GB/s 44.8 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.5 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 233 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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