GnuPG Intel Core i5 520M testing with a Dell 02K3Y4 (A09 BIOS) and Intel Core IGP on Ubuntu 20.04 via the Phoronix Test Suite. GnuPG: Processor: Intel Core i5 520M @ 2.40GHz (2 Cores / 4 Threads), Motherboard: Dell 02K3Y4 (A09 BIOS), Chipset: Intel Core DRAM, Memory: 4096MB, Disk: 250GB Western Digital WD2500BEVT-6, Graphics: Intel Core IGP, Audio: IDT 92HD81B1C5, Network: Intel 82577LM + Broadcom BCM43224 802.11a/b/g/n OS: Ubuntu 20.04, Kernel: 5.4.0-66-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 2.1 Mesa 20.2.6, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1366x768 GnuPG 2.2.27 2.7GB Sample File Encryption Seconds < Lower Is Better GnuPG . 52.53 |================================================================