benchmark
Intel Xeon X5675 testing with a ASUS Rampage II Extreme (2101 BIOS) and ASUS AMD Radeon HD 7970/8970 OEM / R9 280X 3GB on Ubuntu 18.04 via the Phoronix Test Suite.


benchmark cachebench: 

	Processor: Intel Xeon X5675 (6 Cores / 12 Threads), Motherboard: ASUS Rampage II Extreme (2101 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 49152MB, Disk: 1000GB Samsung SSD 970 EVO 1TB + 1000GB CT1000MX500SSD1, Graphics: ASUS AMD Radeon HD 7970/8970 OEM / R9 280X 3GB, Audio: Analog Devices AD1989B, Monitor: SyncMaster, Network: 2 x Marvell 88E8056 PCI-E

	OS: Ubuntu 18.04, Kernel: 4.18.0-15-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1680x1050


CacheBench
Test: Read
MB/s > Higher Is Better
benchmark cachebench . 3491 |==================================================


CacheBench
Test: Write
MB/s > Higher Is Better
benchmark cachebench . 16764 |=================================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
benchmark cachebench . 33614 |=================================================