HD Graphics 630 vs Radeon R9 M485X

When comparing HD Graphics 630 and Radeon R9 M485X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between HD Graphics 630 and Radeon R9 M485X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M485X is a Laptop Graphics Card

Note: Radeon R9 M485X 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 Radeon R9 M485X here:

Main Specs

  HD Graphics 630 Radeon R9 M485X
Power consumption (TDP) 15 Watt 250 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 8 GB MB
Display Connectors No outputs No outputs
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  • Radeon R9 M485X has 1566% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon R9 M485X uses MXM-B (3.0) interface.
  • HD Graphics 630 has 56 GB more memory, than Radeon R9 M485X.
  • HD Graphics 630 is used in Desktops, and Radeon R9 M485X - in Laptops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon R9 M485X - with GCN 3.
  • Core clock speed of Radeon R9 M485X is 423 MHz higher, than HD Graphics 630.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon R9 M485X - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 24−27
ultra / 1080p 1−2 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 5−6 30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 400% more, than HD Graphics 630.

Full Specs

  HD Graphics 630 Radeon R9 M485X
Architecture Gen. 9.5 Kaby Lake GCN 3
Code name Kaby-Lake-H-GT2 Amethyst
Type Desktop Laptop
Release date 1 January 2017 14 May 2016
Pipelines 24 2048
Core clock speed 300 MHz 723 MHz
Boost Clock 1150 MHz
Transistor count 189 million 5,000 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 92.54
Floating-point performance 441.6 gflops 2,961 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 5000 MHz
Memory bandwidth 160.0 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.103 1.2.131
Laptop size large
Quick Sync +
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