GeForce GTX 550 Ti vs Radeon Pro 580X

When comparing GeForce GTX 550 Ti and Radeon Pro 580X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 550 Ti and Radeon Pro 580X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 550 Ti Radeon Pro 580X
Power consumption (TDP) 116 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • Radeon Pro 580X has 29% more power consumption, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is connected by PCIe 2.0 x16, and Radeon Pro 580X uses PCIe 3.0 x16 interface.
  • Radeon Pro 580X has 7 GB more memory, than GeForce GTX 550 Ti.
  • Both cards are used in Desktops.
  • GeForce GTX 550 Ti is build with Fermi architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of Radeon Pro 580X is 200 MHz higher, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is manufactured by 40 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 6776 MHz higher, than GeForce GTX 550 Ti.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−12
low / 720p 18−20 60−65
medium / 1080p 9−10 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 330% more, than GeForce GTX 550 Ti.

Full Specs

  GeForce GTX 550 Ti Radeon Pro 580X
Architecture Fermi GCN 4.0
Code name GF116 Polaris 20
Type Desktop Workstation
Release date 15 March 2011 18 March 2019
Pipelines 192 2304
Core clock speed 900 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 1,170 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 28.8 billion/sec 172.8
Floating-point performance 691.2 gflops
Length 8.25" (21 cm)
Memory bus width 192 Bit 256 Bit
Memory clock speed 4.1 GB/s 6780 MHz
Memory bandwidth 98.4 GB/s 217.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
CUDA cores 192
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 44 Mh/s
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