Intel Core i5-2390T

The Intel Core i5-2390T is a low-power dual-core processor from the Sandy Bridge generation, featuring Hyper-Threading to handle four threads simultaneously. With a thermal design power of just 35 watts, it was designed specifically for compact desktops and all-in-one PCs where cooling space and power delivery are strictly limited. Despite its small power footprint, it operates at a respectable 2.7 GHz base frequency and can turbo boost up to 3.5 GHz under load. It includes the Intel HD 2000 integrated graphics, providing basic display output without the need for a dedicated graphics card. This chip represents a unique era in computing when dual-core i5s were still prevalent in the market, serving users who needed hyper-threading capabilities and modern instruction sets like AVX without the heat output of a quad-core chip.

The Core i5-2390T prioritizes power efficiency over raw performance, offering 2 cores, 4 threads, and a 3.5 GHz turbo boost in a tiny 35W package.

Released in February 2011, the i5-2390T arrived shortly after the initial Sandy Bridge launch, catering almost exclusively to OEMs building slim form factor PCs. During this period, Intel was aggressively pushing the integration of GPUs onto the CPU die, which fundamentally changed motherboard designs. The 'T' suffix was Intel's designation for extreme power efficiency at the time, targeting a very specific niche of small form factor enthusiasts and corporate office environments where noise and heat were primary concerns over raw computational power.

It stood as a testament to the era's focus on shrinking desktop footprints while maintaining entry-level performance. It paved the way for the tiny NUC and mini-PCs that would dominate the market a decade later, proving that low-power desktop chips had a viable market.