i7-4770k
Intel Core i3-2120 testing with a Dell 0J3C2F (A07 BIOS) and Intel 2nd Generation Core IGP on Ubuntu 20.04 via the Phoronix Test Suite.


i7-4770k: 

	Processor: Intel Core i7-4770K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: ASRock Z97 Killer (P2.50 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 24GB, Disk: 2048GB INTEL SSDPEKNW020T8, Graphics: ASUS AMD Radeon R9 200 4GB (947/1250MHz), Audio: Realtek ALC1150, Monitor: 2 x ASUS VS228, Network: Qualcomm Atheros Killer E220x

	OS: Ubuntu 18.04, Kernel: 5.5.7-050507-generic (x86_64), Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6.14756, OpenCL: OpenCL 2.1 AMD-APP (3180.7) + OpenCL 2.1 LINUX, Vulkan: 1.1.107, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 4080x1920

i3_slow_disk: 

	Processor: Intel Core i3-2120 @ 3.30GHz (2 Cores / 4 Threads), Motherboard: Dell 0J3C2F (A07 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 12GB, Disk: 1500GB TOSHIBA MQ01ABC1, Graphics: Intel 2nd Generation Core IGP (1100MHz), Audio: Realtek ALC269VB, Network: Intel 82579LM

	OS: Ubuntu 20.04, Kernel: 5.4.0-60-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4


PostgreSQL pgbench 13.0
Scaling Factor: 1000 - Clients: 250 - Mode: Read Write
TPS > Higher Is Better
i7-4770k ..... 5763 |==========================================================
i3_slow_disk . 175  |==


PostgreSQL pgbench 13.0
Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency
ms < Lower Is Better
i7-4770k ..... 44.97   |==
i3_slow_disk . 1438.37 |=======================================================


Scikit-Learn 0.22.1

Seconds < Lower Is Better
i7-4770k ..... 14.23  |=====
i3_slow_disk . 166.00 |========================================================