Intel Core 5 221E vs Qualcomm Snapdragon X2E-78-100 Comparison

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for the Intel Core 5 221E and the Qualcomm Snapdragon X2E-78-100. The Intel part has 17 recorded benchmark scores across Cinebench and Passmark suites, while the Qualcomm part has zero recorded scores in the database. This absence of directly comparable measurements means the analysis must rely on the Intel processor's absolute scores and its position within the broader CPU landscape.

The Intel Core 5 221E posts a Cinebench R23 multi-core score of 25933 and a single-core score of 3661. In Cinebench R20, it records 10891 multi-core and 1537 single-core. The older Cinebench R15 run shows 2613 multi-core and 368 single-core. These results indicate a processor with strong scaling from single-threaded workloads to fully threaded multi-core loads, with the R23 multi-core figure roughly seven times the single-core result.

Passmark results reinforce this pattern. The multi-thread score is 30510, while the single-thread score is 4147. Integer math reaches 117813, floating-point math 79028, and extended instructions 18216. Data compression scores 324285, data encryption 19205, and random string sorting 37686. The physics score is 2230, and the find prime numbers test returns 173. The average benchmark score across all recorded tests is 40144, placing the processor in the 87th percentile of all CPUs in the database.

The nearest rivals for the Intel Core 5 221E provide context for these numbers. The AMD Ryzen 7 7700 posts an average score of 40081, a delta of 0.2 percent against the Intel part. The AMD Ryzen AI 9 365 also sits at 40048, again a 0.2 percent delta. The AMD Ryzen 9 270 records 40246, which is 0.3 percent ahead of the Intel chip, and the Intel Core i9-13905H reaches 40313, 0.4 percent ahead. The data shows the Core 5 221E trading blows with these rivals within a narrow band of roughly one percent total spread. The Intel part is effectively at parity with the AMD Ryzen 7 7700 and the AMD Ryzen AI 9 365, while sitting marginally behind the AMD Ryzen 9 270 and the Intel Core i9-13905H.

Because the Qualcomm Snapdragon X2E-78-100 has no benchmark scores, no head-to-head wins can be assigned to either processor. The wins tally for both parts is zero. The database records the Qualcomm part at the 50th percentile of all CPUs, with an average benchmark score of zero, meaning it occupies a placeholder position pending measurement data.

FAQ

Q: How does the Intel Core 5 221E compare to its nearest rivals in the database?

A: The Intel Core 5 221E has an average benchmark score of 40144, placing it 0.2 percent ahead of the AMD Ryzen 7 7700 (40081) and 0.2 percent ahead of the AMD Ryzen AI 9 365 (40048). It trails the AMD Ryzen 9 270 (40246) by 0.3 percent and the Intel Core i9-13905H (40313) by 0.4 percent. The entire spread among these five processors is less than one percent.

Q: What is the Intel Core 5 221E's strongest benchmark result?

A: The highest absolute score is in Passmark data compression at 324285. Among compute-oriented tests, integer math posts 117813 and floating-point math posts 79028. The Cinebench R23 multi-core score of 25933 is the strongest rendering benchmark result.

Q: Does the Qualcomm Snapdragon X2E-78-100 have any recorded benchmark scores?

A: No. The database shows an empty benchmark array for the Qualcomm part, an average benchmark score of zero, a 50th percentile ranking, and no nearest rivals. No performance comparisons can be drawn from recorded measurements.

Q: What is the single-thread performance of the Intel Core 5 221E?

A: The Passmark single-thread score is 4147. Cinebench single-core results are 368 in R15, 1537 in R20, and 3661 in R23. These scores indicate a capable single-threaded performer that scales well into multi-threaded workloads.

Q: How does the Intel Core 5 221E perform in encryption and compression workloads?

A: Passmark data encryption scores 19205, and data compression scores 324285. Random string sorting records 37686. These results show the processor handling data transformation tasks with substantial throughput, particularly in compression where the score is the highest single recorded value.

Q: Which processor has the higher core count?

A: The Intel Core 5 221E has 14 cores and 20 threads. The Qualcomm Snapdragon X2E-78-100 has 12 cores and 12 threads, meaning it lacks simultaneous multithreading. The Intel part offers both more cores and more threads.

Architecture Differences

The two processors come from different design philosophies and manufacturing ecosystems. The Intel Core 5 221E uses the Bartlett Lake codename and belongs to the Core 5 generation. It is built on a 10 nm process node at Intel's own foundry, with a die size of 257 mm². The Qualcomm Snapdragon X2E-78-100 uses the Glymur codename and belongs to the Snapdragon X2 Elite generation. It is built on a 3 nm process node at TSMC, with a die size of 220 mm². The process node difference is substantial: the Qualcomm part uses a significantly more advanced manufacturing process, which typically enables higher transistor density and improved power efficiency, though the database does not list transistor counts for either part.

Cache hierarchies differ markedly. The Intel part provides 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 24 MB of shared L3 cache. The Qualcomm part provides 288 KB of L1 cache per core and 16 MB of shared L2 cache, with no L3 cache listed. The Intel design uses a three-level hierarchy with a large shared L3, while the Qualcomm design consolidates into two levels with a larger per-core L1 and a shared L2. The Intel L2 arrangement is per-core, whereas the Qualcomm L2 is shared across cores.

Memory architecture also diverges. The Intel processor supports DDR4 and DDR5 memory over a dual-channel bus with 89.6 GB/s of bandwidth and ECC support enabled. The Qualcomm processor supports only LPDDR5X over a dual-channel bus with 152.4 GB/s of bandwidth and no ECC support. The Qualcomm part offers substantially higher memory bandwidth, which can benefit workloads that stream large data sets, while the Intel part retains ECC capability for error-sensitive applications.

PCIe connectivity differs in lane count. The Intel part provides Gen 5 with 16 lanes from the CPU, while the Qualcomm part provides Gen 5 with 12 lanes from the CPU. Both use the same PCIe generation, but the Intel part offers more lanes for expansion devices.

Integrated graphics also differ. The Intel Core 5 221E includes UHD Graphics 730, while the Qualcomm Snapdragon X2E-78-100 includes Adreno X2-85. The database does not include graphics benchmarks for either part, so relative graphics performance cannot be assessed from recorded data.

The market segments differ as well. The Intel part targets the desktop segment with an Intel Socket 1700, while the Qualcomm part targets the mobile segment with a Qualcomm BGA 2343 socket. This reflects different physical packaging and platform expectations.

Specification Differences

The two processors differ across nearly every specification field in the database. Core count: the Intel part has 14 cores versus 12 for the Qualcomm part. Thread count: Intel has 20 threads versus 12 for Qualcomm. Base clock: Intel runs at 2.70 GHz, while Qualcomm runs at 4.00 GHz. The Qualcomm base clock is higher, but it has no listed boost clock, whereas the Intel part boosts to 5.20 GHz. Thermal design power: Intel lists 65 W, Qualcomm lists none. Socket: Intel Socket 1700 versus Qualcomm BGA 2343. Codename: Bartlett Lake versus Glymur. Generation: Core 5 versus Snapdragon X2 Elite. Process node: 10 nm Intel versus 3 nm TSMC. Foundry: Intel versus TSMC. Die size: 257 mm² versus 220 mm².

Cache configuration: Intel L1 is 80 KB per core, L2 is 2 MB per core, and L3 is 24 MB shared. Qualcomm L1 is 288 KB per core and L2 is 16 MB shared, with no L3 listed. Memory support: Intel DDR4 and DDR5, Qualcomm LPDDR5X. Memory bandwidth: Intel 89.6 GB/s, Qualcomm 152.4 GB/s. ECC: Intel supports it, Qualcomm does not. PCIe lanes: Intel 16 Gen 5 lanes, Qualcomm 12 Gen 5 lanes. Integrated graphics: Intel UHD Graphics 730, Qualcomm Adreno X2-85. Market segment: Desktop versus Mobile. Release date: Intel 2025-01-12, Qualcomm 2026-04-05. Launch MSRP: Intel lists $232, Qualcomm lists none. Part number: SRQDVQ659 versus X2E78100. Both processors are active in production and both have locked multipliers.

The Verdict

The recorded data paints a clear picture of two processors with fundamentally different positions. The Intel Core 5 221E has 17 benchmark scores, an 87th percentile ranking, and an average benchmark score of 40144. The Qualcomm Snapdragon X2E-78-100 has zero benchmark scores, a 50th percentile placeholder ranking, and no measurable performance data. The Intel part is a measured quantity; the Qualcomm part is not.

For desktop workloads where the full benchmark suite applies, the Intel Core 5 221E delivers strong multi-threaded results. The Cinebench R23 multi-core score of 25933 and Passmark multi-thread score of 30510 indicate a processor capable of sustained parallel execution across its 14 cores and 20 threads. The single-thread results, particularly the Passmark score of 4147 and Cinebench R23 score of 3661, show it also handles lightly threaded tasks effectively. The data places it within one percent of the AMD Ryzen 7 7700, AMD Ryzen AI 9 365, AMD Ryzen 9 270, and Intel Core i9-13905H, meaning buyers choosing among these five parts are selecting within a tight performance band.

The Qualcomm Snapdragon X2E-78-100 offers a different specification profile: a higher base clock of 4.00 GHz, a smaller 3 nm process node, more memory bandwidth at 152.4 GB/s, and a mobile form factor. The absence of benchmark data prevents any statement about its real-world performance. The database records no scores, no rivals, and no wins. Its 50th percentile ranking is a default value, not a measured outcome.

The market segments dictate the appropriate choice. The Intel Core 5 221E is a desktop part on Socket 1700 with ECC memory support, Gen 5 PCIe with 16 lanes, and a 65 W TDP. The Qualcomm part is a mobile part on BGA 2343 with LPDDR5X-only memory, 12 PCIe lanes, and no TDP listed. For desktop builds requiring measured performance, the Intel part has the data to support a decision. For mobile platforms where the Qualcomm part's higher memory bandwidth and advanced process node may matter, no benchmark data exists to validate expectations. The only data-backed recommendation is that the Intel Core 5 221E is a known quantity with competitive scores against its nearest rivals, while the Qualcomm Snapdragon X2E-78-100 remains an unmeasured specification sheet.