P106 100 vs Radeon Pro 580X

In this comparison between P106 100 and Radeon Pro 580X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people P106 100 will be the best choice, for others Radeon Pro 580X will be their preference. Study the comparison tables below and make your choice.
P106 100
Radeon Pro 580X

Main Specs

  P106 100 Radeon Pro 580X
Power consumption (TDP) 120 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 8 GB
Display Connectors No outputs No outputs
 
  • Radeon Pro 580X has 25% more power consumption, than P106 100.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 580X has 2 GB more memory, than P106 100.
  • Both cards are used in Desktops.
  • P106 100 is build with Pascal architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of P106 100 is 406 MHz higher, than Radeon Pro 580X.
  • P106 100 is manufactured by 16 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of P106 100 is 1228 MHz higher, than Radeon Pro 580X.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 24−27
QHD / 1440p 16−18 18−20
4K / 2160p 10−11 10−12
low / 720p 60−65 60−65
medium / 1080p 40−45 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 3% more, than P106 100.

Full Specs

  P106 100 Radeon Pro 580X
Architecture Pascal GCN 4.0
Code name GP106 Polaris 20
Type Desktop Workstation
Release date 19 June 2017 18 March 2019
Pipelines 1280 2304
Core clock speed 1506 MHz 1100 MHz
Boost Clock 1709 MHz 1200 MHz
Transistor count 4,400 million 5,700 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 136.7 172.8
Floating-point performance 4,375 gflops
Length 250 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 8008 MHz 6780 MHz
Memory bandwidth 192.2 GB/s 217.0 GB/s
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA 6.1