GeForce GT 750M vs Radeon HD 4830

When choosing between GeForce GT 750M and 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 GT 750M and Radeon HD 4830.

GeForce GT 750M is a Laptop Graphics Card

Note: GeForce GT 750M 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 GeForce GT 750M here:

Main Specs

  GeForce GT 750M Radeon HD 4830
Power consumption (TDP) 50 Watt 95 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR3
Maximum RAM amount 4 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4830 has 90% more power consumption, than GeForce GT 750M.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and Radeon HD 4830 uses PCIe 2.0 x16 interface.
  • Radeon HD 4830 has 508 GB more memory, than GeForce GT 750M.
  • GeForce GT 750M is used in Laptops, and Radeon HD 4830 - in Desktops.
  • GeForce GT 750M is build with Kepler architecture, and Radeon HD 4830 - with TeraScale.
  • Core clock speed of GeForce GT 750M is 392 MHz higher, than Radeon HD 4830.
  • GeForce GT 750M is manufactured by 28 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
  • Memory clock speed of GeForce GT 750M is 200 MHz higher, than Radeon HD 4830.

Game benchmarks

high / 1080p 5−6 0−1
ultra / 1080p 2−3 0−1
QHD / 1440p 2−3 0−1
low / 720p 16−18 10−12
medium / 1080p 7−8 2−3
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 100% more, than Radeon HD 4830.

Full Specs

  GeForce GT 750M Radeon HD 4830
Architecture Kepler TeraScale
Code name N14P-GT RV770
Type Laptop Desktop
Release date 1 April 2013 21 October 2008
Pipelines 384 640
Core clock speed 967 MHz 575 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 30.94 18.40
Floating-point performance 742.7 gflops 736.0 gflops
Length 246 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2000 - 5000 MHz 1800 MHz
Memory bandwidth 64.19 GB/s 57.6 GB/s
Shared memory -
DirectX 12 API 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.5 3.3
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration DDR3/GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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