GeForce GTX 1070 mobile vs Radeon RX 550X mobile

When choosing between GeForce GTX 1070 mobile 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 GeForce GTX 1070 mobile and Radeon RX 550X mobile.

GeForce GTX 1070 mobile and Radeon RX 550X mobile are Laptop Graphics Cards

Note: GeForce GTX 1070 mobile and Radeon RX 550X mobile 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 GeForce GTX 1070 mobile or Radeon RX 550X mobile here:

Main Specs

  GeForce GTX 1070 mobile Radeon RX 550X mobile
Power consumption (TDP) 120 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1070 mobile has 140% more power consumption, than Radeon RX 550X mobile.
  • GeForce GTX 1070 mobile is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • GeForce GTX 1070 mobile has 4 GB more memory, than Radeon RX 550X mobile.
  • Both cards are used in Laptops.
  • GeForce GTX 1070 mobile is build with Pascal architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of GeForce GTX 1070 mobile is 330 MHz higher, than Radeon RX 550X mobile.
  • GeForce GTX 1070 mobile is manufactured by 16 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 6992 MHz higher, than GeForce GTX 1070 mobile.

Game benchmarks

high / 1080p 50−55 14−16
ultra / 1080p 35−40 9−10
QHD / 1440p 27−30 3−4
4K / 2160p 16−18
low / 720p 80−85 30−35
medium / 1080p 60−65 20−22
The average gaming FPS of GeForce GTX 1070 mobile in Assassin's Creed Odyssey is 225% more, than Radeon RX 550X mobile.

Full Specs

  GeForce GTX 1070 mobile Radeon RX 550X mobile
Architecture Pascal Polaris
Code name N17E-G2 Polaris 12
Type Laptop Laptop
Release date 1 September 2016 10 January 2019
Pipelines 2048 640
Core clock speed 1506 MHz 1176 MHz
Boost Clock 1645 MHz 1287 MHz
Transistor count 7,200 million 2,200 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 210.6 51.48
Floating-point performance 6,738 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 8 GB/s 7000 MHz
Memory bandwidth 256 GB/s 96 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA +
FreeSync +
CUDA cores 1920
Bus support PCIe 3.0
SLI options +
Multi monitor support +
Laptop size large large
GPU Boost 3.0
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