Mobility Radeon HD 4830 vs Quadro K4200

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4830 and Quadro K4200. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Mobility Radeon HD 4830 and Quadro K4200. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Mobility Radeon HD 4830 is a Laptop Graphics Card

Note: Mobility Radeon HD 4830 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 4830 here:

Main Specs

  Mobility Radeon HD 4830 Quadro K4200
Power consumption (TDP) 108 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3, DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 2x DisplayPort
  Check Price Check Price
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K4200 has 3 GB more memory, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is used in Laptops, and Quadro K4200 - in Desktops.
  • Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Quadro K4200 - with Kepler.
  • Core clock speed of Quadro K4200 is 221 MHz higher, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and Quadro K4200 - by 28 nm process technology.
  • Memory clock speed of Quadro K4200 is 4700 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 10−11 40−45
medium / 1080p 1−2 27−30
The average gaming FPS of Quadro K4200 in Assassin's Creed Odyssey is 483% more, than Mobility Radeon HD 4830.

Full Specs

  Mobility Radeon HD 4830 Quadro K4200
Architecture Terascale 1 Kepler
Code name M97 GK104
Type Laptop Workstation
Release date 3 March 2009 22 July 2014
Pipelines 640 1344
Core clock speed 550 MHz 771 MHz
Boost Clock 784 MHz
Transistor count 826 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.60 87.81
Floating-point performance 704.0 gflops 2,107 gflops
Length 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 700 MHz 5400 MHz
Memory bandwidth 44.8 GB/s 172.8 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (11_0)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 3.0
Bitcoin / BTC (SHA256) 119 Mh/s
Laptop size large
  Check Price Check Price