Radeon HD 7870 XT vs Radeon RX 550

When comparing Radeon HD 7870 XT and Radeon RX 550, 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 Radeon HD 7870 XT and Radeon RX 550 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

• Radeon HD 7870 XT has 270% more power consumption, than Radeon RX 550.
• Radeon HD 7870 XT is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
• Radeon RX 550 has 2 GB more memory, than Radeon HD 7870 XT.
• Both cards are used in Desktops.
• Radeon HD 7870 XT is build with GCN 1.0 architecture, and Radeon RX 550 - with GCN 4.0.
• Core clock speed of Radeon RX 550 is 175 MHz higher, than Radeon HD 7870 XT.
• Radeon HD 7870 XT is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
• Radeon HD 7870 XT is 122 mm longer, than Radeon RX 550.
• Memory clock speed of Radeon RX 550 is 1000 MHz higher, than Radeon HD 7870 XT.