PostgreSQL 10.3 on Ubuntu Linux
Intel Core i7-8700K testing with a ASUS PRIME Z370-A (0607 BIOS) and Intel UHD 630 3072MB on Ubuntu 16.04 via the Phoronix Test Suite.


Intel Core i7-8700K - Intel UHD 630 3072MB - ASUS: 

	Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A (0607 BIOS), Chipset: Intel Device 3ec2, Memory: 15360MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: Intel UHD 630 3072MB (1200MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Connection

	OS: Ubuntu 16.04, Kernel: 4.15.7-041507-generic (x86_64), Desktop: Unity 7.4.5, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 18.1.0-devel- padoka PPA, Vulkan: 1.0.61, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3840x2160


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
Intel Core i7-8700K - Intel UHD 630 3072MB - ASUS . 1726.08 |==================


PostgreSQL pgbench 10.3
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
Intel Core i7-8700K - Intel UHD 630 3072MB - ASUS . 1343.03 |==================


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
Intel Core i7-8700K - Intel UHD 630 3072MB - ASUS . 179632.26 |================


PostgreSQL pgbench 10.3
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
Intel Core i7-8700K - Intel UHD 630 3072MB - ASUS . 125665.47 |================