Radeon 630 vs Radeon R9 270X

When choosing between Radeon 630 and Radeon R9 270X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon 630 and Radeon R9 270X.

Radeon 630 is a Laptop Graphics Card

Note: Radeon 630 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 630 here:

Main Specs

  Radeon 630 Radeon R9 270X
Power consumption (TDP) 50 Watt 180 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 270X has 260% more power consumption, than Radeon 630.
  • Radeon 630 is connected by PCIe 3.0 x8, and Radeon R9 270X uses PCIe 3.0 x16 interface.
  • Radeon 630 has 2 GB more memory, than Radeon R9 270X.
  • Radeon 630 is used in Laptops, and Radeon R9 270X - in Desktops.
  • Radeon 630 is build with GCN 1.0 architecture, and Radeon R9 270X - with GCN.
  • Radeon 630 is manufactured by 14 nm process technology, and Radeon R9 270X - 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 6−7 30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 400% more, than Radeon 630.

Full Specs

  Radeon 630 Radeon R9 270X
Architecture GCN 1.0 GCN
Code name Lexa Curacao XT
Type Laptop Desktop
Release date 12 August 2019 8 October 2013
Pipelines 512 1280
Boost Clock 1219 MHz 1050 MHz
Transistor count 2,200 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 84.00
Floating-point performance 2,688 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz
Memory bandwidth 179.2 GB/s
Shared memory - -
DirectX DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.6 4.6
OpenCL 1.2
Vulkan + +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 318 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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