Maxwell GPU Surface Book vs Mobility Radeon HD 4830

When choosing between Maxwell GPU Surface Book 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 Maxwell GPU Surface Book and Mobility Radeon HD 4830.

Maxwell GPU Surface Book and Mobility Radeon HD 4830 are Laptop Graphics Cards

Note: Maxwell GPU Surface Book and Mobility Radeon HD 4830 are only used in laptop graphics. They have 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 Maxwell GPU Surface Book or Mobility Radeon HD 4830 here:

Main Specs

  Maxwell GPU Surface Book Mobility Radeon HD 4830
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR3, DDR3
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs
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  • Maxwell GPU Surface Book and Mobility Radeon HD 4830 have maximum RAM of 1 GB.
  • Both cards are used in Laptops.
  • Maxwell GPU Surface Book is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
  • Core clock speed of Maxwell GPU Surface Book is 404 MHz higher, than Mobility Radeon HD 4830.
  • Maxwell GPU Surface Book is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book is 4312 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 10−11
medium / 1080p 10−12 1−2
The average gaming FPS of Maxwell GPU Surface Book in Assassin's Creed Odyssey is 166% more, than Mobility Radeon HD 4830.

Full Specs

  Maxwell GPU Surface Book Mobility Radeon HD 4830
Architecture Maxwell Terascale 1
Code name Surface Book M97
Type Laptop Laptop
Release date 1 October 2015 3 March 2009
Pipelines 384 640
Core clock speed 954 MHz 550 MHz
Boost Clock 993 MHz
Transistor count 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.60
Floating-point performance 704.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 5012 MHz 700 MHz
Memory bandwidth 44.8 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA +
Laptop size large
Optimus +
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