Intel Core 3 100U vs Qualcomm Snapdragon X1P-66-100 Comparison

Head-to-Head Benchmarks

The Intel Core 3 100U has a complete set of recorded benchmark results, while the Qualcomm Snapdragon X1P-66-100 currently has no benchmark entries in the database. This makes a direct score-by-score comparison impossible. The Intel part's recorded data shows a Cinebench R23 multi-core score of 10624 and a single-core score of 1499. In Cinebench R20, it scores 4462 multi-core and 629 single-core. The older R15 test shows 1070 multi-core and 150 single-core. These results place the Core 3 100U at the 70th percentile among all CPUs in the database.

The Snapdragon X1P-66-100 holds a 50th percentile ranking, but with an average benchmark score of zero, no performance deltas can be established. The absence of head-to-head benchmark entries means the database contains no direct comparison results between these two processors. The Intel part's average benchmark score stands at 16148, with its nearest rivals being the Intel Core i7-10850H at 16204 (-0.3% delta), the Intel Core i5-10600KF at 16228 (-0.5% delta), the Intel Core i7-1260U at 16320 (-1.1% delta), and the AMD Ryzen 5 4600H at 16341 (-1.2% delta). The Core 3 100U trails these four rivals by margins ranging from 0.3% to 1.2%, a narrow band that places it statistically close to each of them.

PassMark results for the Intel chip include a multi-thread score of 12522, a single-thread score of 3506, integer math at 39580, floating point math at 28322, and extended instructions at 7894. Data compression scores 136497, data encryption scores 8128, and random string sorting scores 15191. Physics processing records 876, and prime number search scores 52. These figures provide a comprehensive view of the Intel processor's capabilities, but without Snapdragon data, the head-to-head comparison remains incomplete.

Architecture Differences

The two processors diverge substantially in their underlying designs. The Intel Core 3 100U uses Raptor Lake architecture, specifically the Raptor Lake-U codename, built on a 10 nm process at Intel's own foundry. It packs 6 cores and 8 threads, with a base clock of 1.20 GHz and a boost clock of 4.70 GHz. Thermal design power is rated at 15 W. Cache layout includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 10 MB of shared L3 cache.

The Qualcomm Snapdragon X1P-66-100 uses the Oryon codename under the Snapdragon X (Plus) generation. Its process node is a smaller 4 nm, produced by TSMC. It contains 10 cores and 10 threads, with a base clock of 3.40 GHz and a boost clock of 4.00 GHz. TDP is rated higher at 35 W. The cache hierarchy differs markedly: 288 KB of L1 per core, 12 MB of L2 per module, and 6 MB of shared L3. The Intel chip offers more L3 cache overall (10 MB shared versus 6 MB shared), while the Snapdragon provides a larger per-core L1 and per-module L2 allocation.

Memory support also separates the two. The Intel part supports DDR4 and DDR5 in a dual-channel configuration. The Snapdragon supports LPDDR5X only, also dual-channel, with a recorded memory bandwidth of 135.2 GB/s. The Intel chip's memory bandwidth figure is not recorded in the database. PCIe connectivity differs as well: the Intel processor provides Gen 4 with 8 lanes (CPU only), while the Snapdragon provides Gen 4 with 12 lanes (CPU only). Integrated graphics are the Intel UHD Graphics 64EU versus the Qualcomm Adreno X1-85. Neither processor supports ECC memory, and both have locked multipliers. The Intel chip uses an Intel BGA 1744 socket, while the Snapdragon uses a Qualcomm BGA 2073 socket.

Release timing places the Intel part at January 7, 2024, and the Snapdragon at April 23, 2024. The Intel chip carries a launch MSRP of $426, while no launch MSRP is recorded for the Snapdragon. The Intel part's part number is SRMYL, and the Snapdragon's is X1P66100. Both are classified as mobile market segment parts with active production status.

FAQ

Q: Which processor has more cores?

A: The Qualcomm Snapdragon X1P-66-100 has 10 cores and 10 threads, while the Intel Core 3 100U has 6 cores and 8 threads.

Q: What are the clock speed differences?

A: The Intel Core 3 100U has a base clock of 1.20 GHz and a boost clock of 4.70 GHz. The Snapdragon X1P-66-100 has a higher base clock of 3.40 GHz but a lower boost clock of 4.00 GHz.

Q: How do the cache sizes compare?

A: The Intel chip has 80 KB L1 per core, 1.25 MB L2 per core, and 10 MB shared L3. The Snapdragon has 288 KB L1 per core, 12 MB L2 per module, and 6 MB shared L3.

Q: Which processor has a smaller manufacturing process?

A: The Snapdragon X1P-66-100 is built on a 4 nm process by TSMC. The Intel Core 3 100U uses a 10 nm process by Intel.

Q: Do both processors support the same memory types?

A: No. The Intel Core 3 100U supports DDR4 and DDR5, while the Snapdragon X1P-66-100 supports LPDDR5X only. Both use dual-channel memory buses.

Q: Are there benchmark results available for the Snapdragon X1P-66-100?

A: The database currently lists no benchmark entries for the Snapdragon X1P-66-100. Its average benchmark score is recorded as zero.

Specification Differences

The two processors differ in nearly every recorded specification. Core count: Intel 6, Qualcomm 10. Thread count: Intel 8, Qualcomm 10. Base clock: Intel 1.20 GHz, Qualcomm 3.40 GHz. Boost clock: Intel 4.70 GHz, Qualcomm 4.00 GHz. TDP: Intel 15 W, Qualcomm 35 W. Process node: Intel 10 nm, Qualcomm 4 nm. Foundry: Intel, TSMC. Socket: Intel BGA 1744, Qualcomm BGA 2073. L1 cache: Intel 80 KB per core, Qualcomm 288 KB per core. L2 cache: Intel 1.25 MB per core, Qualcomm 12 MB per module. L3 cache: Intel 10 MB shared, Qualcomm 6 MB shared. Memory support: Intel DDR4 and DDR5, Qualcomm LPDDR5X. Memory bandwidth: Intel not recorded, Qualcomm 135.2 GB/s. PCIe: Intel Gen 4 with 8 lanes, Qualcomm Gen 4 with 12 lanes. Integrated graphics: Intel UHD Graphics 64EU, Qualcomm Adreno X1-85. Release date: Intel January 7, 2024, Qualcomm April 23, 2024. Launch MSRP: Intel $426, Qualcomm not recorded. Part number: Intel SRMYL, Qualcomm X1P66100. Percentile: Intel 70th, Qualcomm 50th. Average benchmark score: Intel 16148, Qualcomm 0.

Fields that match: both are mobile segment parts, both are active in production, both lack ECC support, both have locked multipliers, and both use dual-channel memory buses. The Intel architecture is recorded as Raptor Lake with the Raptor Lake-U codename, while the Snapdragon's architecture field is null with the Oryon codename listed under the Snapdragon X (Plus) generation.

The Verdict

The recorded data shows a clear asymmetry. The Intel Core 3 100U has a full benchmark profile and a 70th percentile ranking, with an average score of 16148 that sits within 1.2% of four comparable processors. The Qualcomm Snapdragon X1P-66-100 has no benchmark results, a 50th percentile ranking, and an average score of zero. On the available evidence, the Intel part is the only one with measurable performance data, making it the reference point for any comparison.

The Snapdragon's architectural specifications are competitive on paper: more cores (10 versus 6), a smaller 4 nm process versus Intel's 10 nm, a higher base clock (3.40 GHz versus 1.20 GHz), and a larger L2 allocation. However, its boost clock is lower (4.00 GHz versus 4.70 GHz), its L3 cache is smaller (6 MB versus 10 MB), and its TDP is more than double (35 W versus 15 W). The Intel chip also carries a recorded launch MSRP of $426, while the Snapdragon has no recorded price.

The database's percentile field assigns the Intel part the higher position, but the absence of Snapdragon benchmark data prevents a definitive performance ranking. The Intel Core 3 100U delivers a complete, verifiable performance record. The Snapdragon X1P-66-100 offers a modern 4 nm design with higher core and thread counts, but its performance remains unmeasured in the database.

Where Each One Wins

The Intel Core 3 100U wins in every category where recorded data exists. It has benchmark scores across Cinebench R15, R20, R23, and multiple PassMark workloads, including single-thread, multi-thread, integer math, floating point math, data compression, data encryption, extended instructions, physics, and random string sorting. Its 70th percentile ranking and average score of 16148 place it in measurable territory. It also holds advantages in L3 cache capacity (10 MB versus 6 MB), boost clock (4.70 GHz versus 4.00 GHz), TDP efficiency on paper (15 W versus 35 W), and memory type flexibility (DDR4 and DDR5 versus LPDDR5X only). Its launch MSRP of $426 is the only recorded price among the two.

The Qualcomm Snapdragon X1P-66-100 wins in architectural specification categories without benchmark verification. It offers more cores (10 versus 6) and more threads (10 versus 8), a smaller 4 nm process node, a higher base clock (3.40 GHz versus 1.20 GHz), a larger per-core L1 (288 KB versus 80 KB), a larger per-module L2 (12 MB versus 1.25 MB per core), higher memory bandwidth (135.2 GB/s versus no recorded figure), and more PCIe lanes (12 versus 8). Its Adreno X1-85 integrated graphics differ from the Intel UHD Graphics 64EU, though no graphics benchmark data exists for either. The 50th percentile ranking indicates the Snapdragon is positioned lower in the database, but this ranking carries no supporting benchmark scores.

For workloads that depend on measured multi-core throughput, single-core responsiveness, or established compatibility with DDR4 and DDR5 memory, the Intel Core 3 100U is the only option with data backing it. For configurations that prioritize a 4 nm process, higher core counts, larger L2 modules, or the memory bandwidth of LPDDR5X, the Snapdragon X1P-66-100 presents a specification-based alternative. The database records no benchmark results for the Snapdragon, so any performance advantage it may hold remains unquantified.