Intel Core 5 221E vs Qualcomm Snapdragon X1P-46-100 Comparison

Architecture Differences

The Intel Core 5 221E and Qualcomm Snapdragon X1P-46-100 represent fundamentally different approaches to processor design. The Intel part is built on a 10 nm process at Intel's own foundry, while the Qualcomm chip uses a 4 nm process from TSMC. This process gap explains significant differences in power characteristics and transistor density, though the Intel chip compensates with a much larger physical footprint at 257 mm² die size.

The Intel Core 5 221E is a 14-core, 20-thread processor with a base clock of 2.70 GHz and a boost clock of 5.20 GHz. The Qualcomm Snapdragon X1P-46-100 uses 8 cores and 8 threads, with a base clock of 3.40 GHz and a boost clock of 4.00 GHz. The Intel chip has a 65 W TDP, while the Qualcomm part is rated at 30 W, reflecting the mobile vs. desktop market segmentation.

Cache hierarchies differ substantially. The Intel Core 5 221E provides 80 KB of L1 cache per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. The Qualcomm Snapdragon X1P-46-100 offers 288 KB of L1 per core, 12 MB of L2 per module, and only 6 MB of shared L3. The Intel cache design favors deep per-core resources with a large shared pool, whereas Qualcomm's Oryon architecture uses larger per-core L1 but a smaller shared L3.

Memory support also diverges. The Intel chip supports both DDR4 and DDR5 across a dual-channel memory bus, delivering 89.6 GB/s of bandwidth. The Qualcomm part supports only LPDDR5X, also dual-channel, but achieves 135.2 GB/s, a 51% bandwidth advantage. Intel includes ECC memory support, which Qualcomm lacks. PCIe connectivity differs as well: Intel provides Gen 5 with 16 CPU lanes, while Qualcomm offers Gen 4 with 12 lanes. Integrated graphics are the Intel UHD Graphics 730 versus the Adreno X1-45 on the Qualcomm side. The Intel part uses Socket 1700, while Qualcomm uses BGA 2073, and the Intel chip was released on 2025-01-12, roughly four months after the Qualcomm part's 2024-09-02 release. The Intel processor carries a launch MSRP of $232.

Head-to-Head Benchmarks

The recorded database contains no direct head-to-head benchmark scores between these two processors. The Intel Core 5 221E has a full suite of benchmark results, while the Qualcomm Snapdragon X1P-46-100 has no recorded benchmark entries. The Intel part's average benchmark score is 40144, placing it in the 87th percentile of all CPUs. The Qualcomm chip sits at the 50th percentile with an average benchmark score of zero, indicating no measured performance data exists in the database.

For the Intel Core 5 221E, the Cinebench results show strong multi-core capability. The R15 multicore score is 2613, with a single-core score of 368. The R20 multicore result reaches 10891, while single-core hits 1537. In R23, the multicore score climbs to 25933, and single-core reaches 3661. These results indicate a processor that scales well with thread count, delivering roughly 7.1 times the multicore score of its single-core result in R23.

PassMark results for the Intel chip show varied strengths. Data compression scores 324285, while data encryption reaches 19205. Extended instructions score 18216, and floating point math hits 79028. Integer math is particularly strong at 117813, and multithread performance scores 30510. Physics tests reach 2230, random string sorting scores 37686, and single-thread performance is 4147. The find prime numbers test scores 173.

Since the Qualcomm part has no benchmark data, direct comparisons are impossible. However, the Intel chip's nearest rivals in the database provide context. The AMD Ryzen 7 7700 has an average score of 40081, which is 0.2% lower than the Intel part. The AMD Ryzen AI 9 365 also scores 40048, again 0.2% lower. The AMD Ryzen 9 270 scores 40246, which is 0.3% higher than the Intel chip, and the Intel Core i9-13905H scores 40313, 0.4% higher. These tight margins indicate the Core 5 221E sits in a highly competitive performance band.

Where Each One Wins

The Intel Core 5 221E demonstrates clear strengths in heavily threaded workloads. Its Cinebench R23 multicore score of 25933, combined with a PassMark multithread score of 30510, indicates strong scaling across its 14 cores and 20 threads. The large 24 MB shared L3 cache supports data-intensive parallel tasks, and the dual-channel memory with DDR4 and DDR5 support offers flexibility for various system configurations. The 5.20 GHz boost clock provides substantial single-thread headroom, as shown by the PassMark single-thread score of 4147 and the R23 single-core result of 3661.

The Qualcomm Snapdragon X1P-46-100, despite lacking benchmark scores, shows architectural advantages in specific areas. The 4 nm process from TSMC and 30 W TDP indicate high power efficiency for mobile deployments. The 135.2 GB/s memory bandwidth, delivered via LPDDR5X, is 51% higher than the Intel chip's 89.6 GB/s, which benefits memory-bound workloads. The larger L1 cache of 288 KB per core supports latency-sensitive operations, and the 3.40 GHz base clock is notably higher than Intel's 2.70 GHz, suggesting strong sustained performance in constrained thermal environments. The Qualcomm part also uses Gen 4 PCIe with 12 lanes, which, while a generation behind Intel's Gen 5, consumes less power.

The desktop versus mobile split is decisive. The Intel Core 5 221E targets desktop systems with Socket 1700, while the Qualcomm chip targets mobile platforms with BGA 2073. Data from the database shows the Intel part in the 87th percentile of all CPUs, versus the 50th percentile for Qualcomm, but this percentile difference is driven by the absence of Qualcomm benchmark data rather than measured performance.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 5 221E has 14 cores and 20 threads, while the Qualcomm Snapdragon X1P-46-100 has 8 cores and 8 threads.

Q: How do the clock speeds compare?

A: The Intel Core 5 221E has a base clock of 2.70 GHz and a boost clock of 5.20 GHz. The Qualcomm Snapdragon X1P-46-100 has a base clock of 3.40 GHz and a boost clock of 4.00 GHz.

Q: What memory bandwidth does each processor support?

A: The Intel Core 5 221E supports DDR4 and DDR5 with 89.6 GB/s of bandwidth. The Qualcomm Snapdragon X1P-46-100 supports LPDDR5X with 135.2 GB/s of bandwidth.

Q: Is ECC memory supported?

A: The Intel Core 5 221E supports ECC memory. The Qualcomm Snapdragon X1P-46-100 does not support ECC memory.

Q: What are the TDP ratings?

A: The Intel Core 5 221E has a TDP of 65 W. The Qualcomm Snapdragon X1P-46-100 has a TDP of 30 W.

Q: Which processor has higher memory bandwidth?

A: The Qualcomm Snapdragon X1P-46-100 has higher memory bandwidth at 135.2 GB/s, compared to 89.6 GB/s for the Intel Core 5 221E.

Specification Differences

The two processors differ across nearly every measured specification. The Intel Core 5 221E uses 14 cores and 20 threads, while the Qualcomm Snapdragon X1P-46-100 uses 8 cores and 8 threads. Base clocks are 2.70 GHz for Intel versus 3.40 GHz for Qualcomm. Boost clocks are 5.20 GHz for Intel versus 4.00 GHz for Qualcomm. TDP is 65 W for Intel versus 30 W for Qualcomm.

The Intel chip uses Intel Socket 1700, while the Qualcomm uses Qualcomm BGA 2073. Process nodes are 10 nm for Intel versus 4 nm for Qualcomm, with foundries being Intel and TSMC respectively. Die size is 257 mm² for Intel, with no recorded value for Qualcomm. Cache configurations differ: Intel has 80 KB L1 per core, 2 MB L2 per core, and 24 MB L3 shared. Qualcomm has 288 KB L1 per core, 12 MB L2 per module, and 6 MB L3 shared.

Memory support shows Intel with DDR4 and DDR5, while Qualcomm uses LPDDR5X. Both use dual-channel memory buses, but bandwidth differs: 89.6 GB/s for Intel versus 135.2 GB/s for Qualcomm. ECC memory is available on Intel but not Qualcomm. PCIe support is Gen 5 with 16 lanes for Intel, versus Gen 4 with 12 lanes for Qualcomm. Integrated graphics are UHD Graphics 730 for Intel and Adreno X1-45 for Qualcomm.

Market segments are Desktop for Intel and Mobile for Qualcomm. Both are Active in production status. Release dates are 2025-01-12 for Intel and 2024-09-02 for Qualcomm. The Intel part has a launch MSRP of $232, while the Qualcomm has no recorded launch MSRP. Both processors have locked multipliers. The Intel part number is SRQDVQ659, and the Qualcomm part number is X1P46100. The Intel codename is Bartlett Lake, while Qualcomm uses Oryon. Generations are Core 5 (Bartlett Lake) for Intel and Snapdragon X (Plus) for Qualcomm.

The Verdict

The data in the database shows two processors designed for entirely different use cases. The Intel Core 5 221E is a desktop processor with a full benchmark suite, scoring 25933 in Cinebench R23 multicore and 4147 in PassMark single-thread. Its 14 cores, 20 threads, and 5.20 GHz boost clock position it for demanding desktop workloads. The 87th percentile ranking among all CPUs, with average benchmark scores of 40144, places it in a competitive band within 0.4% of its nearest rivals, including the AMD Ryzen 7 7700 and Intel Core i9-13905H.

The Qualcomm Snapdragon X1P-46-100 has no recorded benchmark scores in the database, making performance comparisons impossible. Its architectural specifications, including a 4 nm process, 30 W TDP, and 135.2 GB/s memory bandwidth, indicate a mobile-focused design prioritizing efficiency. The 3.40 GHz base clock is higher than the Intel chip's 2.70 GHz, but the boost clock of 4.00 GHz is substantially lower than Intel's 5.20 GHz.

The recorded data indicates that users requiring maximum multi-threaded performance and single-thread headroom should select the Intel Core 5 221E. Its benchmark results across Cinebench and PassMark suites demonstrate strong performance in both categories. The Qualcomm Snapdragon X1P-46-100 offers no measured performance data, so the database cannot confirm its real-world capabilities. The Intel chip's launch MSRP of $232 provides a reference point, but the Qualcomm part has no equivalent listing. The choice between these processors depends on platform requirements: desktop systems with Socket 1700 and DDR4/DDR5 memory support align with Intel, while mobile systems with LPDDR5X and BGA 2073 align with Qualcomm.