Core i3-8145UE

The Core i3-8145UE is a 2-core / 4-thread processor based on the Whiskey Lake-U (2018−2019) architecture, manufactured on a 10 nm process node. It reaches a maximum boost clock of 3.9 GHz from a base frequency of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 4 MB (total) of L3 cache, plus 256 kB (per core) of L2 cache and 64 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 4,021, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,218, while multi-core reaches 2,356. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 2,356.

The Core i3-8145UE fits into the FCBGA1528 socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR4 memory at speeds up to DDR4-2400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: UHD 620 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

The Core i3-8145UE is primarily designed for Budget. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Ryzen 3 3200U.

The Core i3-8145UE has a rated TDP (Thermal Design Power) of 15 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

At an average price of $50 (MSRP: $281), the Core i3-8145UE delivers 80 PassMark points per dollar. Performance ranking position: #2011 out of all indexed processors.