Intel Core i9-14901TE vs Qualcomm Snapdragon X2E-78-100 Comparison

The Verdict

The recorded data presents two processors aimed at entirely different market segments, and the choice between them depends entirely on the user's platform and workload priorities. The Intel Core i9-14901TE is a desktop part with 8 cores and 16 threads, built on Intel's 10 nm process with a boost clock of 5.50 GHz. The Qualcomm Snapdragon X2E-78-100 is a mobile part with 12 cores and 12 threads, built on TSMC's 3 nm process with a base clock of 4.00 GHz. Neither processor shows any recorded benchmark scores in the database, and both sit at the 50th percentile against all CPUs, meaning the data provides no direct performance ranking between them. The database shows zero wins for either side in head-to-head comparisons, so the verdict must be drawn from architectural and specification differences alone. For a desktop user with an Intel Socket 1700 motherboard, the Core i9-14901TE is the only compatible option. For a mobile user requiring LPDDR5X memory support and a 3 nm process, the Snapdragon X2E-78-100 is the sole candidate. The data indicates no scenario where both processors are viable alternatives, as their sockets, memory support, and integrated graphics differ completely. Therefore, the selection is dictated by platform, not by performance metrics, since the benchmark database contains no comparative scores for these two parts.

Architecture Differences

The architectural divide between these two processors is substantial. The Intel Core i9-14901TE uses the Raptor Lake architecture, specifically the Raptor Lake-R codename, and belongs to the Core i9 family within the Raptor Lake Refresh generation. It is fabricated on a 10 nm process at Intel's own foundry, with a die size of 257 mm². The Qualcomm Snapdragon X2E-78-100 uses the Glymur codename, belongs to the Snapdragon X2 (Elite) generation, and is fabricated on a 3 nm process at TSMC, with a die size of 220 mm². The process node difference is significant: 10 nm versus 3 nm indicates a generational leap in manufacturing density, though the database does not provide transistor counts for either part. The Snapdragon's smaller die size with a 3 nm process suggests a more compact design, while the Intel part's larger die on a older node reflects its desktop heritage.

Core and thread counts diverge sharply. The Intel part has 8 cores and 16 threads, implying hyperthreading support, while the Qualcomm part has 12 cores and 12 threads, indicating no simultaneous multithreading. The Snapdragon's base clock of 4.00 GHz is notably higher than the Intel's 2.30 GHz base clock, but the Intel part boosts to 5.50 GHz, a figure the Snapdragon does not list. Cache hierarchies also differ: the Intel part provides 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The Qualcomm part provides 288 KB of L1 per core and 16 MB of shared L2 cache, with no L3 cache listed. This suggests the Intel design relies on a larger shared L3 pool, while the Qualcomm design uses a larger per-core L1 and a shared L2.

Memory support separates the two further. The Intel part supports DDR4 and DDR5 memory in a dual-channel configuration, with ECC memory support enabled. The Qualcomm part supports only LPDDR5X memory, also dual-channel, with a recorded memory bandwidth of 152.4 GB/s, and no ECC support. The Intel part lists no memory bandwidth figure. PCIe lanes also differ: the Intel part provides Gen 5 with 16 lanes (CPU only), while the Qualcomm part provides Gen 5 with 12 lanes (CPU only). Integrated graphics differ as well, with the Intel part featuring UHD Graphics 770 and the Qualcomm part featuring Adreno X2-85. The Intel part is marked as a desktop segment product, while the Qualcomm part is marked as mobile.

FAQ

Q: Which processor has more cores?

A: The Qualcomm Snapdragon X2E-78-100 has 12 cores, while the Intel Core i9-14901TE has 8 cores. However, the Intel part has 16 threads versus the Qualcomm's 12 threads, so the Intel part supports more concurrent threads despite fewer physical cores.

Q: What is the boost clock difference between the two?

A: The Intel Core i9-14901TE has a recorded boost clock of 5.50 GHz. The Qualcomm Snapdragon X2E-78-100 does not list a boost clock in the database, only a base clock of 4.00 GHz. The Intel part's base clock is 2.30 GHz, which is lower than the Qualcomm's base clock.

Q: Which processor supports ECC memory?

A: Only the Intel Core i9-14901TE supports ECC memory. The Qualcomm Snapdragon X2E-78-100 does not list ECC memory support. The Intel part also supports DDR4 and DDR5 memory, while the Qualcomm part supports only LPDDR5X.

Q: What is the process node for each processor?

A: The Intel Core i9-14901TE is fabricated on a 10 nm process at Intel's foundry. The Qualcomm Snapdragon X2E-78-100 is fabricated on a 3 nm process at TSMC. The die size is 257 mm² for the Intel part and 220 mm² for the Qualcomm part.

Q: What are the market segments for these processors?

A: The Intel Core i9-14901TE is a desktop processor, using Intel Socket 1700. The Qualcomm Snapdragon X2E-78-100 is a mobile processor, using Qualcomm BGA 2343. Both are listed as active production status, with the Intel part released on 2024-06-30 and the Qualcomm part released on 2026-04-05.

Q: What integrated graphics do they have?

A: The Intel Core i9-14901TE includes UHD Graphics 770. The Qualcomm Snapdragon X2E-78-100 includes Adreno X2-85. Neither processor has an unlocked multiplier.

Specification Differences

The two processors differ across nearly every recorded specification field. The Intel Core i9-14901TE has 8 cores and 16 threads, while the Qualcomm Snapdragon X2E-78-100 has 12 cores and 12 threads. Base clocks are 2.30 GHz for the Intel part and 4.00 GHz for the Qualcomm part, with only the Intel part listing a boost clock of 5.50 GHz. Thermal design power is listed only for the Intel part at 45, while the Qualcomm part has no TDP recorded. Sockets differ: Intel Socket 1700 versus Qualcomm BGA 2343. The architecture field is populated only for the Intel part as Raptor Lake, while the Qualcomm part leaves it null, though the codename for the Qualcomm part is Glymur. Process nodes differ: 10 nm for Intel versus 3 nm for Qualcomm, with foundries of Intel and TSMC respectively. Die sizes are 257 mm² for Intel and 220 mm² for Qualcomm.

Cache configurations differ in structure. The Intel part has 80 KB L1 per core, 2 MB L2 per core, and 36 MB shared L3. The Qualcomm part has 288 KB L1 per core and 16 MB shared L2, with no L3 cache listed. Memory support: Intel uses DDR4 and DDR5, while Qualcomm uses LPDDR5X. Memory bandwidth is listed only for Qualcomm at 152.4 GB/s. ECC memory is true for Intel and false for Qualcomm. PCIe lanes: Intel has Gen 5 with 16 lanes, Qualcomm has Gen 5 with 12 lanes. Integrated graphics: UHD Graphics 770 for Intel, Adreno X2-85 for Qualcomm. Market segments: Desktop for Intel, Mobile for Qualcomm. Release dates: 2024-06-30 for Intel, 2026-04-05 for Qualcomm. Part numbers are Q49CSRNJJ for Intel and X2E78100 for Qualcomm. Both have an unlocked multiplier set to false. The Qualcomm part lists a series as null, while the Intel part is in the Core 14th Gen series.

Head-to-Head Benchmarks

The database records no head-to-head benchmark results between the Intel Core i9-14901TE and the Qualcomm Snapdragon X2E-78-100. The headToHeadBenchmarks array is empty, and both processors have zero wins in the winsA and winsB fields. Additionally, both processors have an empty benchmarks array, an avgBenchmarkScore of 0, and a percentileVsAllCpus of 50. This means the database contains no measured performance data for either part in any workload category, whether single-core, multi-core, or integrated graphics. Without any benchmark scores, the data cannot indicate which processor is faster in any specific test. The absence of scores does not imply equal performance; it simply reflects that no measurements are recorded for these parts in the database. The only quantitative comparisons available come from specification fields, such as the higher boost clock on the Intel part (5.50 GHz versus no listed boost on Qualcomm) and the higher base clock on the Qualcomm part (4.00 GHz versus 2.30 GHz). Cache sizes also differ, with the Intel part offering a 36 MB shared L3 cache while the Qualcomm part offers none, but a 16 MB shared L2 cache. Memory bandwidth is listed only for the Qualcomm part at 152.4 GB/s. These figures suggest different performance profiles, but the database provides no benchmark evidence to confirm or refute any advantage.

Where Each One Wins

Based on the recorded data, each processor wins in distinct platform-specific areas, not in measured performance. The Intel Core i9-14901TE wins in any scenario requiring a desktop socket, specifically Intel Socket 1700. It also wins on ECC memory support, which the Qualcomm part lacks, making it suitable for error-correcting workloads. The Intel part's 16 threads versus 12 threads gives it a thread-count advantage for multithreaded desktop tasks, and its 5.50 GHz boost clock is the highest clock figure recorded for either part. The Intel part's support for both DDR4 and DDR5 memory provides broader memory compatibility compared to the Qualcomm part's LPDDR5X-only support. The Intel part also has more PCIe lanes, 16 versus 12, both Gen 5, which could benefit desktop expansion. The Intel part's larger L3 cache at 36 MB shared, versus no L3 on the Qualcomm part, indicates a cache advantage for data-heavy workloads.

The Qualcomm Snapdragon X2E-78-100 wins in mobile scenarios, with a Qualcomm BGA 2343 socket and a Mobile market segment. Its 12 cores exceed the Intel part's 8 cores, offering more physical cores for parallel workloads. Its base clock of 4.00 GHz is higher than the Intel part's 2.30 GHz, and its 3 nm process node from TSMC is more advanced than Intel's 10 nm node. The Qualcomm part provides a higher L1 cache per core at 288 KB versus 80 KB, and a 16 MB shared L2 cache. It is the only part with a listed memory bandwidth of 152.4 GB/s, indicating a designed advantage in memory throughput. The Qualcomm part also uses LPDDR5X memory, which is typical for mobile low-power designs. Its 220 mm² die size is smaller than the Intel part's 257 mm². The Qualcomm part's release date of 2026-04-05 is later than the Intel part's 2024-06-30, suggesting a newer design. The integrated graphics differ, with the Qualcomm part featuring Adreno X2-85 versus the Intel part's UHD Graphics 770, but no benchmark data ranks these GPUs. Overall, the data shows each processor wins in its own segment: Intel for desktop ECC-capable builds, Qualcomm for mobile high-core-count designs. Without benchmark scores, no workload-specific performance winner can be declared beyond these platform and specification advantages.