GeForce GTX 780 Ti vs Radeon RX 580 mobile

When choosing between GeForce GTX 780 Ti and Radeon RX 580 mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 780 Ti and Radeon RX 580 mobile.

Radeon RX 580 mobile is a Laptop Graphics Card

Note: Radeon RX 580 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 580 mobile here:

Main Specs

  GeForce GTX 780 Ti Radeon RX 580 mobile
Power consumption (TDP) 250 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors One 8-pin and one 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 8 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 780 Ti has 150% more power consumption, than Radeon RX 580 mobile.
  • GeForce GTX 780 Ti is connected by PCIe 3.0 x16, and Radeon RX 580 mobile uses MXM-B (3.0) interface.
  • Radeon RX 580 mobile has 5 GB more memory, than GeForce GTX 780 Ti.
  • GeForce GTX 780 Ti is used in Desktops, and Radeon RX 580 mobile - in Laptops.
  • GeForce GTX 780 Ti is build with Kepler architecture, and Radeon RX 580 mobile - with Polaris.
  • Core clock speed of Radeon RX 580 mobile is 202 MHz higher, than GeForce GTX 780 Ti.
  • GeForce GTX 780 Ti is manufactured by 28 nm process technology, and Radeon RX 580 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 580 mobile is 7993 MHz higher, than GeForce GTX 780 Ti.

Game benchmarks

high / 1080p 45−50 40−45
ultra / 1080p 30−35 24−27
QHD / 1440p 24−27 20−22
4K / 2160p 14−16 10−12
low / 720p 70−75 65−70
medium / 1080p 55−60 45−50
The average gaming FPS of GeForce GTX 780 Ti in Assassin's Creed Odyssey is 17% more, than Radeon RX 580 mobile.

Full Specs

  GeForce GTX 780 Ti Radeon RX 580 mobile
Architecture Kepler Polaris
Code name GK110 Polaris
Type Desktop Laptop
Release date 7 November 2013 18 April 2017
Pipelines 2880 2304
Core clock speed 875 MHz 1077 MHz
Boost Clock 928 MHz 1077 MHz
Transistor count 7,080 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 210 billion/sec 155.1
Floating-point performance 5,345 gflops 4,963 gflops
Length 10.5" (26.7 cm)
Memory bus width 384 Bit 256 Bit
Memory clock speed 7.0 GB/s 8000 MHz
Memory bandwidth 336 GB/s 256.0 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 2880
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 322 Mh/s
Laptop size large
Blu Ray 3D +
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