Intel® Core™ i3-10100Y

The Intel Core i3-10100Y is a laptop processor with 2 cores and 4 threads, built on the Amber Lake architecture (14 nm process). It launched in Jan 2021. Clocks run from 1.3 GHz base to 3.9 GHz boost. A 4-MB L3 cache backs the cores (2.3 MB per core). It addresses LPDDR3 memory up to 16 GB across 2 channels. The chip drops into the FCBGA1515 socket and exposes PCIe 3.0 (10 lanes). Rated TDP is 5 W. Notable platform capabilities: AVX-512, Extended Page Tables (EPT), Control-flow Enforcement (CET).

The Intel Core i3-10100Y scores 1,684 in single-core performance and 3,005 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 2,250 for overall performance, 4,311 for productivity performance, 4,684 for creator performance, 2,798 for engineering performance and 5,803 for gaming performance. Its multi-core throughput works out to 1,503 per core, 751 per thread and 601 per watt. Its computed efficiency index is 1,006. Its performance index is 28, so its overall performance is 72% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Core i3-10100Y scores 9,654 in integer math, 5,855 in floating-point math, 37,445 in compression, 987 in cryptography, 262 in physics simulation, 2,496 in vector SIMD, 12 in the prime sieve and 5,013 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 84% below in integer math, 87% below in floating-point math, 84% below in compression, 91% below in cryptography, 76% below in physics simulation, 84% below in vector SIMD, 82% below in the prime sieve and 78% below in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Core i3-10100Y has 2 physical cores and runs 4 logical threads. It runs 2 threads per core. It runs at a base clock of 1.30 GHz and boosts up to 3.90 GHz.

The Intel Core i3-10100Y is a laptop processor, belongs to the Intel Core i3 family, uses the Amber Lake architecture, carries the codename Amber Lake Y and is manufactured on a 14 nm process. It launched in Jan 2021.

The Intel Core i3-10100Y has 128 KB of L1 cache, 512 KB of L2 cache and 4 MB of L3 cache. That adds up to about 4.6 MB of cache, or 2.31 MB per core. Each core has 256 KB of private L2 cache.

The Intel Core i3-10100Y has a 3-level cache hierarchy: L1 at 128 KB, L2 at 512 KB and L3 at 4 MB. L3 is the largest level and makes up about 86% of the cache listed here.

The Intel Core i3-10100Y supports LPDDR3 memory, addresses up to 16 GB of memory, uses 2 memory channels and runs memory at up to 1,866 MT/s. It does not support DDR5 and DDR4 memory.

The Intel Core i3-10100Y includes integrated graphics (Intel UHD Graphics 615) and clocks the graphics up to 1.00 GHz.

The Intel Core i3-10100Y uses the FCBGA1515 socket, supports PCI Express 3.0 and provides up to 10 PCIe lanes.

The Intel Core i3-10100Y has a rated TDP of 5 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The Intel Core i3-10100Y is also identified by the model number i3-10100Y.

Feex has recorded 62% of the specifications it tracks for the Intel Core i3-10100Y. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count, Foundry and Launch Price. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCBGA1515 socket as the Intel Core i3-10100Y and have the closest multi-core scores in the Feex database include Intel Pentium GOLD 6500Y, Intel Core m3-8100Y, Intel Core i5-8210Y, Intel Core m3-7Y32 and Intel Core i5-7Y54.