Radeon R9 280 vs Radeon RX 5500 XT

When comparing Radeon R9 280 and Radeon RX 5500 XT, 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 R9 280 and Radeon RX 5500 XT is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon R9 280 Radeon RX 5500 XT
Power consumption (TDP) 200 Watt 130 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors 1 x 6-pin + 1 x 8-pin 1x 8-pin
Memory type GDDR5 GDDR6
Maximum RAM amount 3 GB 8 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x HDMI, 3x DisplayPort
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  • Radeon R9 280 has 53% more power consumption, than Radeon RX 5500 XT.
  • Radeon R9 280 is connected by PCIe 3.0 x16, and Radeon RX 5500 XT uses PCIe 4.0 x8 interface.
  • Radeon RX 5500 XT has 5 GB more memory, than Radeon R9 280.
  • Both cards are used in Desktops.
  • Radeon R9 280 is build with GCN 1.0 architecture, and Radeon RX 5500 XT - with RDNA 1.0.
  • Radeon R9 280 is manufactured by 28 nm process technology, and Radeon RX 5500 XT - by 7 nm process technology.
  • Radeon R9 280 is 95 mm longer, than Radeon RX 5500 XT.
  • Memory clock speed of Radeon RX 5500 XT is 12750 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 35−40 45−50
ultra / 1080p 21−24 30−35
QHD / 1440p 16−18 24−27
4K / 2160p 10−11 14−16
low / 720p 60−65 70−75
medium / 1080p 40−45 55−60
The average gaming FPS of Radeon RX 5500 XT in Assassin's Creed Odyssey is 28% more, than Radeon R9 280.

Full Specs

  Radeon R9 280 Radeon RX 5500 XT
Architecture GCN 1.0 RDNA 1.0
Code name Tahiti Navi 14
Type Desktop Desktop
Release date 4 March 2014 12 December 2019
Pipelines 1792 1408
Boost Clock 933 MHz 1845 MHz
Transistor count 4,313 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 104.5 162.4
Floating-point performance 3,344 gflops
Length 275 mm 180 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1250 MHz 14000 MHz
Memory bandwidth 240 GB/s 224.0 GB/s
DirectX 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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