GeForce 930MX vs Radeon RX 550X

Find out if it is worth upgrading your current GPU setup by comparing GeForce 930MX and Radeon RX 550X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 930MX and Radeon RX 550X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce 930MX is a Laptop Graphics Card

Note: GeForce 930MX 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 930MX here:

Main Specs

  GeForce 930MX Radeon RX 550X
Power consumption (TDP) 17 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 550X has 194% more power consumption, than GeForce 930MX.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 550X has 2 GB more memory, than GeForce 930MX.
  • GeForce 930MX is used in Laptops, and Radeon RX 550X - in Desktops.
  • GeForce 930MX is build with Maxwell architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 148 MHz higher, than GeForce 930MX.
  • GeForce 930MX is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X is 4000 MHz higher, than GeForce 930MX.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 2−3 0−1
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 85% more, than GeForce 930MX.

Full Specs

  GeForce 930MX Radeon RX 550X
Architecture Maxwell GCN 4.0
Code name N16S-GMR Lexa
Type Laptop Desktop
Release date 10 March 2016 16 December 2018
Pipelines 384 512
Core clock speed 952 MHz 1100 MHz
Boost Clock 1020 MHz 1183 MHz
Transistor count 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 24.48 37.86
Floating-point performance 783.4 gflops 1,211 gflops
Length 145 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 6000 MHz
Memory bandwidth 14.4 GB/s 96 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0
Optimus +
GPU Boost 2.0
GameWorks +
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