GRID K240Q vs Radeon RX 550 mobile

If you are going to buy a new graphics card and are choosing between GRID K240Q and Radeon RX 550 mobile, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GRID K240Q stacks up against Radeon RX 550 mobile, check out specs charts below.

Radeon RX 550 mobile is a Laptop Graphics Card

Note: Radeon RX 550 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 550 mobile here:

Main Specs

  GRID K240Q Radeon RX 550 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 550 mobile.
  • GRID K240Q is connected by PCIe 3.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550 mobile has 3 GB more memory, than GRID K240Q.
  • GRID K240Q is used in Desktops, and Radeon RX 550 mobile - in Laptops.
  • GRID K240Q is build with Kepler architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of Radeon RX 550 mobile is 542 MHz higher, than GRID K240Q.
  • GRID K240Q is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 1000 MHz higher, than GRID K240Q.

Game benchmarks

high / 1080p 10−11 18−20
ultra / 1080p 6−7 10−12
QHD / 1440p 1−2 5−6
4K / 2160p 4−5
low / 720p 21−24 35−40
medium / 1080p 12−14 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 90% more, than GRID K240Q.

Full Specs

  GRID K240Q Radeon RX 550 mobile
Architecture Kepler Polaris
Code name GK104 Polaris 12
Type Workstation Laptop
Release date 28 June 2013 21 March 2017
Pipelines 1536 640
Core clock speed 745 MHz 1287 MHz
Boost Clock 1476 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 1,647 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 6000 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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