Intel Core i3-10110U

The Intel Core i3-10110U is a 2-core, 4-thread mobile processor from the Core 10th Gen series, built on Intel’s 14 nm Comet Lake-U process. It runs at a base clock of 2.10 GHz and a boost clock of 4.10 GHz, with 64 KB of L1 cache per core, 256 KB of L2 cache per core, and 4 MB of shared L3 cache. The chip integrates UHD Graphics and carries a 25 W TDP on the Intel BGA 1440 socket. In the benchmark database its average score is 1279, which places it at the 36th percentile of all CPUs.

Single-Thread vs Multi-Thread Behavior

The benchmark results split cleanly between single-thread and multi-thread workloads. In Cinebench R20, the i3-10110U scores 194 in single-core and 1376 in multi-core. In Cinebench R23, the corresponding numbers are 462 and 3277. Geekbench adds another data point: 1174 single-core and 2143 multi-core. These are not random variations; the multi-core scores are consistently larger than the single-core scores, but the absolute multi-core figures remain modest for a processor with this configuration.

The reason is visible in the core layout: two cores and four threads. A processor with this structure can handle a handful of concurrent threads well, but it runs out of parallel capacity quickly when a workload tries to spread across many cores. Single-threaded performance is boosted by the 4.10 GHz clock, which is a strong boost for a 25 W mobile part. That makes the chip better suited to workloads that respond to clock speed than to workloads that scale across cores.

The 4 MB shared L3 cache is also a shared resource for threaded tasks. It is enough to feed the two-core design, but it does not change the fundamental limitation: the processor is built for responsiveness rather than raw throughput. In real usage, office work, web browsing, and light productivity will see the single-thread strength; rendering, compiling, and heavy data processing will see the multi-thread ceiling.

Power and Thermals

Thermal management starts with the 25 W TDP. This is a low-power mobile class, not a desktop part. The 14 nm process node and the low core count keep heat output low enough that a modest cooling solution is sufficient. The integrated UHD Graphics also sits in the same package, so graphics load contributes to the same thermal envelope, but the overall power draw remains low.

Because the multiplier is locked, there is no overclocking headroom. The production status is end-of-life, so thermal expectations should reflect the original mobile system rather than future enthusiast tuning. The 25 W rating is the main number to keep in mind: this is a processor that belongs in a thin laptop chassis, not in a high-end desktop thermal setup. The data does not specify a cooler model, but the TDP class points to a light cooling solution.

Benchmark Performance

The aggregate benchmark average is 1279. That figure places the i3-10110U at the 36th percentile of all CPUs in the database, meaning the majority of recorded processors score higher. Individual test results support that placement. Cinebench R15 multicore scores 330. Cinebench R20 multicore scores 1376, and single-core scores 194. Cinebench R23 multicore scores 3277, and single-core scores 462. Geekbench multicore scores 2143, and single-core scores 1174.

The nearest rival list confirms the aggregate position. The Intel Core i7-3610QE has an average score of 1279 and a delta of 0%. The Intel Xeon D-1527 has an average score of 1281 and a delta of -0.2%. The Intel Core i5-2550K has an average score of 1276 and a delta of 0.2%. The Intel Core i5-4430S has an average score of 1273 and a delta of 0.5%. Every rival sits within a fraction of a percent in aggregate score.

These are small differences, but they establish an order. The i3-10110U is effectively tied with the Core i7-3610QE, slightly behind the Xeon D-1527, and slightly ahead of the Core i5-2550K and Core i5-4430S. The benchmark picture is consistent: this is an entry-level mobile processor by database-wide standards.

How It Compares

The Intel Core i7-3610QE matches the i3-10110U exactly in aggregate score. Both land at 1279, and the delta is 0%. In the database’s average metric, these two processors are functionally identical. There is no measurable aggregate performance edge in either direction.

The Intel Xeon D-1527 posts an average score of 1281, and the delta is -0.2% for the i3-10110U. That means the i3 trails this rival by a small margin in aggregate terms. The gap is tiny, but it is the one place in the nearest-rival group where the i3-10110U is not ahead.

The Intel Core i5-2550K averages 1276, while the i3-10110U averages 1279. The delta of 0.2% puts the i3 on top. This is a marginal lead, but it is a lead nonetheless. In practical terms, the two chips occupy the same performance tier.

The Intel Core i5-4430S is the furthest rival in aggregate terms, with an average score of 1273. The i3-10110U’s delta over it is 0.5%. This is the largest delta in the nearest-rival group, but the difference is still a fractional percentage. No one should expect a large performance gap in either direction.

Platform and Compatibility

The platform is defined by the Intel BGA 1440 socket. This is a mobile package, and the market segment is Mobile. The architecture is Comet Lake-U, built on a 14 nm process. The processor supports DDR3 and DDR4 memory, but ECC memory is not supported. The integrated graphics solution is UHD Graphics, so the CPU includes display output capability in the same package.

The multiplier is locked, so the CPU is not designed for overclocking. The production status is end-of-life, and the release date is 2019-08-20. PCIe lane information is not recorded in the available benchmark data, so expansion capabilities cannot be confirmed from this record. For a BGA1440 mobile part, the upgrade path is tied to the original system: the processor is not a swappable desktop component.

Memory support for both DDR3 and DDR4 gives system designers flexibility, but the lack of ECC rules out use cases that require error-correcting memory. The locked multiplier and end-of-life status reinforce the idea that this is a fixed mobile configuration rather than a platform for future upgrades.

Who Should Consider It

Gaming is not the i3-10110U’s strength. The integrated UHD Graphics, two-core/four-thread layout, and 36th percentile average score put it below the level needed for demanding modern games. Light or older titles may run, but the benchmark data does not show the multi-core performance that heavy gaming workloads require.

Creation workloads that use many threads will also strain the chip. The Cinebench R15 multicore score of 330, R20 multi-core score of 1376, and R23 multi-core score of 3277 are all modest. Rendering, video encoding, and software compilation are not ideal tasks for this processor.

Office and general productivity are the better fit. The single-core scores—194 in Cinebench R20, 462 in Cinebench R23, and 1174 in Geekbench—plus the 4.10 GHz boost clock indicate responsive performance for typical desktop applications. The 25 W TDP and integrated graphics make it appropriate for a compact laptop where low power draw matters more than raw throughput.

Anyone selecting a system around this CPU should be looking for a low-power mobile machine, not a high-end workstation or gaming laptop. It handles single-threaded workloads acceptably, fits a modest cooling envelope, and sits at the 36th percentile of the database. For multi-threaded or graphics-heavy use, the benchmark data points elsewhere.