GeForce GTX 690 vs Radeon RX 550X mobile

When choosing between GeForce GTX 690 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 690 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

  GeForce GTX 690 Radeon RX 550X mobile
Power consumption (TDP) 300 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5 4 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 690 has 500% more power consumption, than Radeon RX 550X mobile.
  • GeForce GTX 690 is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • GeForce GTX 690 and Radeon RX 550X mobile have maximum RAM of 4 GB.
  • GeForce GTX 690 is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • GeForce GTX 690 is build with Kepler architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of Radeon RX 550X mobile is 261 MHz higher, than GeForce GTX 690.
  • GeForce GTX 690 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 992 MHz higher, than GeForce GTX 690.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 125% more, than Radeon RX 550X mobile.

Full Specs

  GeForce GTX 690 Radeon RX 550X mobile
Architecture Kepler Polaris
Code name GK104 Polaris 12
Type Desktop Laptop
Release date 3 May 2012 10 January 2019
Pipelines 1536 640
Core clock speed 915 MHz 1176 MHz
Boost Clock 1019 MHz 1287 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 234 billion/sec 51.48
Floating-point performance 2x 3,130 gflops
Length 11.0" (27.9 cm)
Memory bus width 512-bit (256-bit per GPU) 128 Bit
Memory clock speed 6008 MHz 7000 MHz
Memory bandwidth 384 GB/s 96 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 3072
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI Yes (via dongle)
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 156 Mh/s
Laptop size large
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