Mobility Radeon HD 4850 vs Radeon 630

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4850 and Radeon 630. 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 4850 and Radeon 630. 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 4850 and Radeon 630 are Laptop Graphics Cards

Note: Mobility Radeon HD 4850 and Radeon 630 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 4850 or Radeon 630 here:

Main Specs

  Mobility Radeon HD 4850 Radeon 630
Power consumption (TDP) 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Mobility Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon 630 uses PCIe 3.0 x8 interface.
  • Radeon 630 has 3 GB more memory, than Mobility Radeon HD 4850.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon 630 - with GCN 1.0.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon 630 - by 14 nm process technology.
  • Memory clock speed of Radeon 630 is 5150 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 6−7
Mobility Radeon HD 4850 and Radeon 630 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Mobility Radeon HD 4850 Radeon 630
Architecture Terascale 1 GCN 1.0
Code name M98 Lexa
Type Laptop Laptop
Release date 9 January 2009 12 August 2019
Pipelines 800 512
Core clock speed 500 MHz
Boost Clock 1219 MHz
Transistor count 956 million 2,200 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 850 MHz 6000 MHz
Memory bandwidth 54.4 GB/s
Shared memory - -
DirectX 10.1 (10_1) DirectX 12, Shader 5.0
Shader Model 4.1
OpenGL 3.3 4.6
OpenCL 1.1
Vulkan N/A +
Laptop size large
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