AMD EPYC 7742 2P Compilation Benchmarks
AMD Ryzen 7 2700X Eight-Core testing with a Gigabyte AB350M-Gaming 3-CF (F25 BIOS) and NVIDIA GeForce GTX 1060 6GB on LinuxMint 19.1 via the Phoronix Test Suite.


2 x Xeon Platinum 8280: 

	Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

	OS: Ubuntu 19.04, Kernel: 5.2.0-050200rc7-generic (x86_64) 20190630, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.2 (LLVM 8.0 256 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

2 x EPYC 7601: 

	Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 18 x 500GB Samsung SSD 860 + 120GB SSDSCKJB120G7R, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 PCIe

	OS: Ubuntu 19.04, Kernel: 5.2.0-050200rc7-generic (x86_64) 20190630, Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.2 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1600x1200

2 x EPYC 7742: 

	Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Device 1480, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 6 x 3841GB Micron_9300_MTFDHAL3T8TDP + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

	OS: Ubuntu 19.04, Kernel: 5.2.0-050200rc7-generic (x86_64) 20190630, Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.2 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

AMD Ryzen 7 2700X Eight-Core: 

	Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: Gigabyte AB350M-Gaming 3-CF (F25 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 500GB Samsung SSD 850 + 5001GB Western Digital WD5001FZWX-0 + 128GB Crucial_CT128MX1 + 1000GB Western Digital WD1001FALS-0, Graphics: NVIDIA GeForce GTX 1060 6GB (1582/4006MHz), Audio: NVIDIA GP106 HD Audio, Monitor: DELL U2410, Network: Realtek RTL8111/8168/8411

	OS: LinuxMint 19.1, Kernel: 4.15.0-55-generic (x86_64), Desktop: MATE 1.20.1, Display Server: X Server 1.19.6, Display Driver: NVIDIA 430.40, OpenGL: 4.6.0, Compiler: GCC 7.4.0 + Clang 6.0.0-1ubuntu2 + CUDA 9.1, File-System: ext4 (ecryptfs), Screen Resolution: 3840x1200

compare_online_1: 

	Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: Gigabyte AB350M-Gaming 3-CF (F25 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 500GB Samsung SSD 850 + 5001GB Western Digital WD5001FZWX-0 + 128GB Crucial_CT128MX1 + 1000GB Western Digital WD1001FALS-0, Graphics: NVIDIA GeForce GTX 1060 6GB (1582/4006MHz), Audio: NVIDIA GP106 HD Audio, Monitor: DELL U2410, Network: Realtek RTL8111/8168/8411

	OS: LinuxMint 19.1, Kernel: 4.15.0-55-generic (x86_64), Desktop: MATE 1.20.1, Display Server: X Server 1.19.6, Display Driver: NVIDIA 430.40, OpenGL: 4.6.0, Compiler: GCC 7.4.0 + Clang 6.0.0-1ubuntu2 + CUDA 9.1, File-System: ext4 (ecryptfs), Screen Resolution: 3840x1200


Timed GCC Compilation 8.2
Time To Compile
Seconds < Lower Is Better
2 x Xeon Platinum 8280 . 894  |======================================
2 x EPYC 7601 .......... 797  |=================================
2 x EPYC 7742 .......... 730  |===============================
compare_online_1 ....... 1142 |================================================


Timed Linux Kernel Compilation 4.18
Time To Compile
Seconds < Lower Is Better
2 x Xeon Platinum 8280 . 21.49 |===========
2 x EPYC 7601 .......... 23.33 |============
2 x EPYC 7742 .......... 16.11 |=========
compare_online_1 ....... 88.95 |===============================================


Timed LLVM Compilation 6.0.1
Time To Compile
Seconds < Lower Is Better
2 x Xeon Platinum 8280 . 106.74 |=========
2 x EPYC 7601 .......... 128.97 |===========
2 x EPYC 7742 .......... 82.30  |=======
compare_online_1 ....... 551.45 |==============================================