Mobility Radeon HD 5830 vs Radeon R7 512 Cores Kaveri

If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 5830 and Radeon R7 512 Cores Kaveri, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Mobility Radeon HD 5830 stacks up against Radeon R7 512 Cores Kaveri, check out specs charts below.
Radeon R7 512 Cores Kaveri

Mobility Radeon HD 5830 is a Laptop Graphics Card

Note: Mobility Radeon HD 5830 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 5830 here:

Main Specs

  Mobility Radeon HD 5830 Radeon R7 512 Cores Kaveri
Power consumption (TDP) 24 Watt
Interface PCIe 2.0 x16
Memory type DDR3, GDDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
  Check Price
  • Mobility Radeon HD 5830 is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • Mobility Radeon HD 5830 is build with Terascale 2 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Core clock speed of Radeon R7 512 Cores Kaveri is 220 MHz higher, than Mobility Radeon HD 5830.
  • Mobility Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 7−8
ultra / 1080p 2−3 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 6−7 9−10
The average gaming FPS of Radeon R7 512 Cores Kaveri in Assassin's Creed Odyssey is 42% more, than Mobility Radeon HD 5830.

Full Specs

  Mobility Radeon HD 5830 Radeon R7 512 Cores Kaveri
Architecture Terascale 2 GCN
Code name Broadway Kaveri Spectre
Type Laptop Desktop
Release date 7 January 2010 14 January 2014
Pipelines 800 512
Core clock speed 500 MHz 720 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 128 Bit
Memory clock speed 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory - +
DirectX 11.2 (11_0) DirectX 12 (FL 12_0), Shader 5.2
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large
  Check Price