Radeon R7 260X vs Radeon RX 550X

If you are going to buy a new graphics card and are choosing between Radeon R7 260X and Radeon RX 550X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R7 260X stacks up against Radeon RX 550X, check out specs charts below.

Main Specs

  Radeon R7 260X Radeon RX 550X
Power consumption (TDP) 115 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1 x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260X has 130% more power consumption, than Radeon RX 550X.
  • Radeon R7 260X is connected by PCIe 3.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • Radeon R7 260X and Radeon RX 550X have maximum RAM of 4 GB.
  • Both cards are used in Desktops.
  • Radeon R7 260X is build with GCN 2.0 architecture, and Radeon RX 550X - with GCN 4.0.
  • Radeon R7 260X is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Radeon R7 260X is 25 mm longer, than Radeon RX 550X.

Game benchmarks

high / 1080p 16−18 10−11
ultra / 1080p 9−10 6−7
QHD / 1440p 4−5 0−1
low / 720p 30−35 21−24
medium / 1080p 20−22 12−14
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 53% more, than Radeon RX 550X.

Full Specs

  Radeon R7 260X Radeon RX 550X
Architecture GCN 2.0 GCN 4.0
Code name Bonaire Lexa
Type Desktop Desktop
Release date 8 October 2013 16 December 2018
Pipelines 896 512
Core clock speed 1100 MHz
Boost Clock 1000 MHz 1183 MHz
Transistor count 2,080 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60 37.86
Floating-point performance 1,971 gflops 1,211 gflops
Length 170 mm 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 104 GB/s 96 GB/s
DirectX 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 225 Mh/s
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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