Mobility Radeon HD 4830 vs Quadro K1100M

If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 4830 and Quadro K1100M, 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 4830 stacks up against Quadro K1100M, check out specs charts below.

Mobility Radeon HD 4830 and Quadro K1100M are Laptop Graphics Cards

Note: Mobility Radeon HD 4830 and Quadro K1100M 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 4830 or Quadro K1100M here:

Main Specs

  Mobility Radeon HD 4830 Quadro K1100M
Power consumption (TDP) 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Memory type GDDR3, DDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4830 is connected by PCIe 2.0 x16, and Quadro K1100M uses MXM-A (3.0) interface.
  • Quadro K1100M has 1 GB more memory, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is used in Laptops, and Quadro K1100M - in Mobile workstations.
  • Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Quadro K1100M - with Kepler.
  • Core clock speed of Quadro K1100M is 155 MHz higher, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and Quadro K1100M - by 28 nm process technology.
  • Memory clock speed of Quadro K1100M is 2100 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 12−14
medium / 1080p 1−2 3−4
The average gaming FPS of Quadro K1100M in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 4830.

Full Specs

  Mobility Radeon HD 4830 Quadro K1100M
Architecture Terascale 1 Kepler
Code name M97 GK107
Type Laptop Mobile workstation
Release date 3 March 2009 23 July 2013
Pipelines 640 384
Core clock speed 550 MHz 705 MHz
Transistor count 826 million 1,270 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.60 22.59
Floating-point performance 704.0 gflops 542.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 700 MHz 2800 MHz
Memory bandwidth 44.8 GB/s 44.8 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12
Shader Model 4.1 5
OpenGL 3.3 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size large medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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