GeForce GTX 750 vs Mobility Radeon HD 4830

In this comparison between GeForce GTX 750 and Mobility Radeon HD 4830 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 750 will be the best choice, for others Mobility Radeon HD 4830 will be their preference. Study the comparison tables below and make your choice.

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 750 Mobility Radeon HD 4830
Power consumption (TDP) 55 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR3, DDR3
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 750 is connected by PCIe 3.0 x16, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
  • GeForce GTX 750 and Mobility Radeon HD 4830 have maximum RAM of 1 GB.
  • GeForce GTX 750 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
  • GeForce GTX 750 is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
  • Core clock speed of GeForce GTX 750 is 470 MHz higher, than Mobility Radeon HD 4830.
  • GeForce GTX 750 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 695 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 16−18 0−1
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
low / 720p 35−40 10−11
medium / 1080p 21−24 1−2
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 400% more, than Mobility Radeon HD 4830.

Full Specs

  GeForce GTX 750 Mobility Radeon HD 4830
Architecture Maxwell Terascale 1
Code name GM107 M97
Type Desktop Laptop
Release date 18 February 2014 3 March 2009
Pipelines 512 640
Core clock speed 1020 MHz 550 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 34.72 17.60
Floating-point performance 1,111 gflops 704.0 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 5.0 GB/s 700 MHz
Memory bandwidth 80 GB/s 44.8 GB/s
Shared memory -
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 143 Mh/s
Laptop size large
Blu Ray 3D +
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