GRID K240Q vs Radeon RX 550X mobile

When choosing between GRID K240Q and Radeon RX 550X mobile, 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 GRID K240Q and Radeon RX 550X mobile.

Radeon RX 550X mobile is a Laptop Graphics Card

Note: Radeon RX 550X mobile 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 RX 550X mobile here:

Main Specs

  GRID K240Q Radeon RX 550X mobile
Power consumption (TDP) 225 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K240Q has 350% more power consumption, than Radeon RX 550X mobile.
  • GRID K240Q is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550X mobile has 3 GB more memory, than GRID K240Q.
  • GRID K240Q is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • GRID K240Q is build with Kepler architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of Radeon RX 550X mobile is 431 MHz higher, than GRID K240Q.
  • GRID K240Q is manufactured by 28 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 2000 MHz higher, than GRID K240Q.

Game benchmarks

high / 1080p 10−11 14−16
ultra / 1080p 6−7 9−10
QHD / 1440p 1−2 3−4
low / 720p 21−24 30−35
medium / 1080p 12−14 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 60% more, than GRID K240Q.

Full Specs

  GRID K240Q Radeon RX 550X mobile
Architecture Kepler Polaris
Code name GK104 Polaris 12
Type Workstation Laptop
Release date 28 June 2013 10 January 2019
Pipelines 1536 640
Core clock speed 745 MHz 1176 MHz
Boost Clock 1287 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 95.36 51.48
Floating-point performance 2,289 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 7000 MHz
Memory bandwidth 160.0 GB/s 96 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
FreeSync +
Laptop size large
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