GeForce GTX 1070 mobile vs Radeon RX 550

If you are going to buy a new graphics card and are choosing between GeForce GTX 1070 mobile and Radeon RX 550, 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 GeForce GTX 1070 mobile stacks up against Radeon RX 550, check out specs charts below.

GeForce GTX 1070 mobile is a Laptop Graphics Card

Note: GeForce GTX 1070 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 GeForce GTX 1070 mobile here:

Main Specs

  GeForce GTX 1070 mobile Radeon RX 550
Power consumption (TDP) 120 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 1070 mobile has 140% more power consumption, than Radeon RX 550.
  • GeForce GTX 1070 mobile is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
  • GeForce GTX 1070 mobile has 4 GB more memory, than Radeon RX 550.
  • GeForce GTX 1070 mobile is used in Laptops, and Radeon RX 550 - in Desktops.
  • GeForce GTX 1070 mobile is build with Pascal architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of GeForce GTX 1070 mobile is 406 MHz higher, than Radeon RX 550.
  • GeForce GTX 1070 mobile is manufactured by 16 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 6992 MHz higher, than GeForce GTX 1070 mobile.

Game benchmarks

high / 1080p 50−55 14−16
ultra / 1080p 35−40 8−9
QHD / 1440p 27−30 3−4
4K / 2160p 16−18
low / 720p 80−85 30−33
medium / 1080p 60−65 18−20
The average gaming FPS of GeForce GTX 1070 mobile in Assassin's Creed Odyssey is 246% more, than Radeon RX 550.

Full Specs

  GeForce GTX 1070 mobile Radeon RX 550
Architecture Pascal GCN 4.0
Code name N17E-G2 Lexa
Type Laptop Desktop
Release date 1 September 2016 20 April 2017
Pipelines 2048 512
Core clock speed 1506 MHz 1100 MHz
Boost Clock 1645 MHz 1183 MHz
Transistor count 7,200 million 2,200 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 210.6 37.86
Floating-point performance 6,738 gflops 1,211 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 8 GB/s 7000 MHz
Memory bandwidth 256 GB/s 112.0 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 +
CUDA cores 1920
Bus support PCIe 3.0
SLI options +
Multi monitor support +
Laptop size large
GPU Boost 3.0
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