Mobility Radeon HD 4830 vs Quadro 4000M

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4830 and Quadro 4000M. 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 4000M. 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 and Quadro 4000M are Laptop Graphics Cards

Note: Mobility Radeon HD 4830 and Quadro 4000M 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 4000M here:

Main Specs

  Mobility Radeon HD 4830 Quadro 4000M
Power consumption (TDP) 100 Watt
Interface PCIe 2.0 x16 MXM-B (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 4000M uses MXM-B (3.0) interface.
  • Quadro 4000M has 1 GB more memory, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is used in Laptops, and Quadro 4000M - in Mobile workstations.
  • Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Quadro 4000M - with Fermi.
  • Core clock speed of Mobility Radeon HD 4830 is 75 MHz higher, than Quadro 4000M.
  • Mobility Radeon HD 4830 and Quadro 4000M are manufactured by 40 nm process technology.
  • Memory clock speed of Quadro 4000M is 500 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 1−2 5−6
The average gaming FPS of Quadro 4000M in Assassin's Creed Odyssey is 66% more, than Mobility Radeon HD 4830.

Full Specs

  Mobility Radeon HD 4830 Quadro 4000M
Architecture Terascale 1 Fermi
Code name M97 Fermi
Type Laptop Mobile workstation
Release date 3 March 2009 22 February 2011
Pipelines 640 336
Core clock speed 550 MHz 475 MHz
Transistor count 826 million 1,950 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.60 26.60
Floating-point performance 704.0 gflops 638.4 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 700 MHz 1200 MHz
Memory bandwidth 44.8 GB/s 80 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 1.1
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large large
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