AMD Zen PowerMac G5 2ghz dual processor VS AMD Ryzen Ryzen 7 1800X: Processor: AMD Ryzen 7 1800X Eight-Core @ 3.60GHz (16 Cores), Motherboard: MSI X370 XPOWER GAMING TITANIUM (MS-7A31) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 256GB INTEL SSDPEKKW256G7, Graphics: Sapphire AMD Radeon R9 FURY / NANO 4096MB, Audio: AMD Fiji HDMI/DP, Monitor: DELL P2415Q, Network: Intel I211 Gigabit Connection OS: Ubuntu 17.04, Kernel: 4.10.0-9-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 4.3 Mesa 13.0.4 Gallium 0.4 (LLVM 3.9.1), Compiler: GCC 6.3.0 20161229, File-System: ext4, Screen Resolution: 3840x2160 PowerMac G5 x2: Processor: PPC970 altivec supported @ 2.00GHz (2 Cores), Motherboard: PowerMac7 2, Chipset: Apple U3 AGP, Memory: 2048MB, Disk: 160GB Western Digital WD1600JD-40G, Graphics: NVIDIA GeForce FX 5200 Ultra 128MB, Monitor: S200HQL, Network: Apple K2 GMAC OS: Ubuntu 16.04, Kernel: 4.4.0-64-powerpc64-smp (ppc64), Desktop: MATE 1.12.1, Display Server: X Server 1.18.4, Display Driver: nouveau 1.0.12, OpenGL: 1.5 Mesa 12.0.6 Gallium 0.4, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Timed Apache Compilation 2.4.7 Time To Compile Seconds < Lower Is Better Ryzen 7 1800X .. 27.32 |===== PowerMac G5 x2 . 273.18 |====================================================== Timed Linux Kernel Compilation 4.9 Time To Compile Seconds < Lower Is Better Ryzen 7 1800X .. 81.96 |= PowerMac G5 x2 . 3047.93 |===================================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Ryzen 7 1800X .. 20.91 |==== PowerMac G5 x2 . 303.54 |======================================================