Mobility Radeon HD 5830 vs Radeon HD 7770M

When choosing between Mobility Radeon HD 5830 and Radeon HD 7770M, 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 Mobility Radeon HD 5830 and Radeon HD 7770M.

Mobility Radeon HD 5830 and Radeon HD 7770M are Laptop Graphics Cards

Note: Mobility Radeon HD 5830 and Radeon HD 7770M 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 Mobility Radeon HD 5830 or Radeon HD 7770M here:

Main Specs

  Mobility Radeon HD 5830 Radeon HD 7770M
Power consumption (TDP) 24 Watt 32 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Memory type DDR3, GDDR3 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7770M has 33% more power consumption, than Mobility Radeon HD 5830.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Mobility Radeon HD 5830 and Radeon HD 7770M have maximum RAM of 1 GB.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 5830 is build with Terascale 2 architecture, and Radeon HD 7770M - with GCN.
  • Core clock speed of Radeon HD 7770M is 175 MHz higher, than Mobility Radeon HD 5830.
  • Mobility Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770M is 3200 MHz higher, than Mobility Radeon HD 5830.

Game benchmarks

high / 1080p 4−5 9−10
ultra / 1080p 2−3 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 21−24
medium / 1080p 6−7 10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 71% more, than Mobility Radeon HD 5830.

Full Specs

  Mobility Radeon HD 5830 Radeon HD 7770M
Architecture Terascale 2 GCN
Code name Broadway Chelsea XT
Type Laptop Laptop
Release date 7 January 2010 24 April 2012
Pipelines 800 512
Core clock speed 500 MHz 675 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00 21.60
Floating-point performance 800.0 gflops 691.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 800 MHz 4000 MHz
Memory bandwidth 25.6 GB/s 64 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Laptop size large medium sized
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