GeForce 9800 GTX vs Radeon RX 550X mobile

In this comparison between GeForce 9800 GTX and Radeon RX 550X mobile you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 9800 GTX will be the best choice, for others Radeon RX 550X mobile will be their preference. Study the comparison tables below and make your choice.

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 9800 GTX Radeon RX 550X mobile
Power consumption (TDP) 140 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce 9800 GTX has 180% more power consumption, than Radeon RX 550X mobile.
  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • GeForce 9800 GTX has 508 GB more memory, than Radeon RX 550X mobile.
  • GeForce 9800 GTX is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of GeForce 9800 GTX is 512 MHz higher, than Radeon RX 550X mobile.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 5900 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 9−10
QHD / 1440p 0−1 3−4
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 3100% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Radeon RX 550X mobile
Architecture Tesla Polaris
Code name G92 Polaris 12
Type Desktop Laptop
Release date 28 March 2008 10 January 2019
Pipelines 128 640
Core clock speed 1688 MHz 1176 MHz
Boost Clock 1287 MHz
Transistor count 754 million 2,200 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 43.2 billion/sec 51.48
Floating-point performance 432.1 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 1100 MHz 7000 MHz
Memory bandwidth 70.4 GB/s 96 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_0)
Shader Model 4.0 6.4
OpenGL 2.1 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
FreeSync +
CUDA cores 128
Bus support PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
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