Radeon R9 280X vs Radeon RX 560 mobile

If you are going to buy a new graphics card and are choosing between Radeon R9 280X and Radeon RX 560 mobile, 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 R9 280X stacks up against Radeon RX 560 mobile, check out specs charts below.

Radeon RX 560 mobile is a Laptop Graphics Card

Note: Radeon RX 560 mobile 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 Radeon RX 560 mobile here:

Main Specs

  Radeon R9 280X Radeon RX 560 mobile
Power consumption (TDP) 250 Watt 55 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon R9 280X has 354% more power consumption, than Radeon RX 560 mobile.
  • Radeon R9 280X is connected by PCIe 3.0 x16, and Radeon RX 560 mobile uses MXM-B (3.0) interface.
  • Radeon RX 560 mobile has 1 GB more memory, than Radeon R9 280X.
  • Radeon R9 280X is used in Desktops, and Radeon RX 560 mobile - in Laptops.
  • Radeon R9 280X is build with GCN architecture, and Radeon RX 560 mobile - with Polaris.
  • Radeon R9 280X is manufactured by 28 nm process technology, and Radeon RX 560 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 18−20
ultra / 1080p 21−24 10−11
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 35−40
medium / 1080p 40−45 21−24
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 100% more, than Radeon RX 560 mobile.

Full Specs

  Radeon R9 280X Radeon RX 560 mobile
Architecture GCN Polaris
Code name Thaiti XTL Polaris 11
Type Desktop Laptop
Release date 8 October 2013 5 January 2017
Pipelines 2048 1024
Core clock speed 1175 MHz
Boost Clock 1000 MHz 1275 MHz
Transistor count 4,313 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 128.0 58.97
Floating-point performance 4,096 gflops 2,462 gflops
Length 275 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 288 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync + +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 494 Mh/s
Laptop size large
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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