GeForce GTX 550 Ti vs Iris Pro Graphics 580

When comparing GeForce GTX 550 Ti and Iris Pro Graphics 580, 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 Iris Pro Graphics 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics 580 is a Laptop Graphics Card

Note: Iris Pro Graphics 580 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 Iris Pro Graphics 580 here:

Main Specs

  GeForce GTX 550 Ti Iris Pro Graphics 580
Power consumption (TDP) 116 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors One 6-pin
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 1 GB 64 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 550 Ti has 673% more power consumption, than Iris Pro Graphics 580.
  • GeForce GTX 550 Ti is connected by PCIe 2.0 x16, and Iris Pro Graphics 580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics 580 has 63 GB more memory, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is used in Desktops, and Iris Pro Graphics 580 - in Laptops.
  • GeForce GTX 550 Ti is build with Fermi architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 550 Ti is 550 MHz higher, than Iris Pro Graphics 580.
  • GeForce GTX 550 Ti is manufactured by 40 nm process technology, and Iris Pro Graphics 580 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 9−10
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 9−10 10−12
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 10% more, than GeForce GTX 550 Ti.

Full Specs

  GeForce GTX 550 Ti Iris Pro Graphics 580
Architecture Fermi Gen. 9 Skylake
Code name GF116 Skylake GT4e
Type Desktop Laptop
Release date 15 March 2011 1 September 2015
Pipelines 192 72
Core clock speed 900 MHz 350 MHz
Boost Clock 1050 MHz
Transistor count 1,170 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 28.8 billion/sec 72.00
Floating-point performance 691.2 gflops
Length 8.25" (21 cm)
Memory bus width 192 Bit
Memory clock speed 4.1 GB/s
Memory bandwidth 98.4 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.97
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
Quick Sync +
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