Radeon 630 vs Radeon R9 M280X

Find out if it is worth upgrading your current GPU setup by comparing Radeon 630 and Radeon R9 M280X. 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 Radeon 630 and Radeon R9 M280X. 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.

Radeon 630 and Radeon R9 M280X are Laptop Graphics Cards

Note: Radeon 630 and Radeon R9 M280X 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 Radeon 630 or Radeon R9 M280X here:

Main Specs

  Radeon 630 Radeon R9 M280X
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 Not Listed
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon 630 is connected by PCIe 3.0 x8, and Radeon R9 M280X uses PCIe 3.0 x16 interface.
  • Both cards are used in Laptops.
  • Radeon 630 is build with GCN 1.0 architecture, and Radeon R9 M280X - with GCN.
  • Radeon 630 is manufactured by 14 nm process technology, and Radeon R9 M280X - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 2−3
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 6−7 4−5
The average gaming FPS of Radeon 630 in Assassin's Creed Odyssey is 20% more, than Radeon R9 M280X.

Full Specs

  Radeon 630 Radeon R9 M280X
Architecture GCN 1.0 GCN
Code name Lexa Saturn XT
Type Laptop Laptop
Release date 12 August 2019 1 February 2015
Pipelines 512 896
Core clock speed 900 MHz
Boost Clock 1219 MHz
Transistor count 2,200 million 2,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 61.60
Floating-point performance 1,792 gflops
Memory bus width 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 12, Shader 5.0
Shader Model 6.3
OpenGL 4.6 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support Not Listed
Laptop size large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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