Mobility Radeon HD 4830 vs P104 100

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4830 and P104 100. 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 P104 100. 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 P104 100
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR3, DDR3 GDDR5X
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4830 is connected by PCIe 2.0 x16, and P104 100 uses PCIe 3.0 x16 interface.
  • P104 100 has 3 GB more memory, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is used in Laptops, and P104 100 - in Desktops.
  • Mobility Radeon HD 4830 is build with Terascale 1 architecture, and P104 100 - with Pascal.
  • Core clock speed of P104 100 is 1057 MHz higher, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and P104 100 - by 16 nm process technology.
  • Memory clock speed of P104 100 is 9308 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−11 60−65
medium / 1080p 1−2 40−45
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 766% more, than Mobility Radeon HD 4830.

Full Specs

  Mobility Radeon HD 4830 P104 100
Architecture Terascale 1 Pascal
Code name M97 GP104
Type Laptop Desktop
Release date 3 March 2009 12 December 2017
Pipelines 640 1920
Core clock speed 550 MHz 1607 MHz
Boost Clock 1733 MHz
Transistor count 826 million 7,200 million
Manufacturing process technology 40 nm 16 nm
Texture fill rate 17.60 208.0
Floating-point performance 704.0 gflops 8,873 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 700 MHz 10008 MHz
Memory bandwidth 44.8 GB/s 320.3 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA 6.1
Laptop size large
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