haswell Intel Core i5-4670 testing with a MSI B85M-P33 (MS-7817) v1.0 (V4.9 BIOS) and MSI Intel Xeon E3-1200 v3/4th Gen Core IGP on Ubuntu 20.04 via the Phoronix Test Suite. Realtek RTL8111 - Intel Core i5-4670: Processor: Intel Core i5-4670 @ 3.80GHz (4 Cores), Motherboard: MSI B85M-P33 (MS-7817) v1.0 (V4.9 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 63GB SanDisk SDSSDP06, Graphics: MSI Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: VA2431, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 20.04, Kernel: 5.4.0-40-generic (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.5 Mesa 20.0.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 WireGuard + Linux Networking Stack Stress Test Seconds < Lower Is Better Realtek RTL8111 - Intel Core i5-4670 . 218.45 |================================ Montage Astronomical Image Mosaic Engine 6.0 Mosaic of M17, K band, 1.5 deg x 1.5 deg Seconds < Lower Is Better Realtek RTL8111 - Intel Core i5-4670 . 94.71 |================================= Hugin Panorama Photo Assistant + Stitching Time Seconds < Lower Is Better Realtek RTL8111 - Intel Core i5-4670 . 90.55 |================================= OCRMyPDF 9.6.0+dfsg Processing 60 Page PDF Document Seconds < Lower Is Better Realtek RTL8111 - Intel Core i5-4670 . 66.13 |================================= Tesseract OCR 4.1.1 Time To OCR 7 Images Seconds < Lower Is Better Realtek RTL8111 - Intel Core i5-4670 . 27.60 |=================================