Intel Core 5 120UL vs Qualcomm Snapdragon X2E-78-100 Comparison

Intel Core 5 120UL and Qualcomm Snapdragon X2E-78-100 represent two very different approaches to modern computing. The Intel part is a desktop-oriented processor built on a mature x86 architecture, while the Qualcomm chip is a mobile-focused Arm-based design using a newer manufacturing process. The recorded data for these two processors is asymmetric: the Intel Core 5 120UL has a full set of benchmark scores, while the Qualcomm Snapdragon X2E-78-100 currently has no recorded benchmark results in the database. This means the analysis must rely on the architectural specifications for the Qualcomm side and the measured performance data for the Intel side.

Where Each One Wins

The Intel Core 5 120UL wins on the basis of having any measured performance data at all. The database records 17 benchmark scores for the Intel part, covering Cinebench R15, R20, R23, and a suite of PassMark tests. The Qualcomm Snapdragon X2E-78-100 has zero recorded benchmarks, so there is no empirical evidence of its performance in the database. This is a decisive advantage for the Intel chip in terms of verifiable results.

The Intel Core 5 120UL shows a multi-core Cinebench R23 score of 8974 and a single-core score of 1266. In PassMark testing, the chip records an integer math score of 38060, a floating point math score of 26311, and a data compression score of 109090. These numbers place the processor at the 68th percentile of all CPUs in the database, with an average benchmark score of 13594. The nearest rivals in the database are the Intel Core i3-12100F with an average score of 13494, the Intel Core 3 N355 at 13492, the Intel Core i5-9500 at 13452, and the Intel Core 3 304 at 13745. The delta between the Core 5 120UL and these rivals is small: 0.7 percent ahead of the Core i3-12100F, 0.8 percent ahead of the Core 3 N355, 1.1 percent ahead of the Core i5-9500, and 1.1 percent behind the Core 3 304.

The Qualcomm Snapdragon X2E-78-100 cannot win any head-to-head benchmark comparison because it has no recorded scores. The database shows zero wins for the Qualcomm part and zero wins for the Intel part in the head-to-head section, which contains no entries. The Qualcomm chip does have a higher base clock of 4.00 GHz compared to the Intel base clock of 1.30 GHz, but the Intel boost clock reaches 4.60 GHz. Without benchmark data, clock speed alone cannot be interpreted as a performance advantage.

Architecture Differences

The two processors diverge sharply in their underlying designs. The Intel Core 5 120UL uses the Raptor Lake architecture, specifically the Raptor Lake-PS codename, built on a 10 nm process node at Intel's foundry. It has 10 cores and 12 threads, which indicates a hybrid configuration with performance and efficiency cores. The processor supports DDR4 and DDR5 memory in a dual-channel configuration, and it uses PCIe Gen 4 with 8 lanes from the CPU. The integrated graphics are Iris Xe Graphics with 80 execution units. The socket is Intel Socket 1700, and the market segment is desktop. The processor was released in April 2024, and its production status is active.

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, a significant manufacturing advantage over Intel's 10 nm node. The die size is 220 mm². The chip has 12 cores and 12 threads, meaning there is no simultaneous multithreading; each core handles one thread. The base clock is 4.00 GHz, and there is no boost clock listed in the database. The memory support is LPDDR5X in a dual-channel configuration, with a memory bandwidth of 152.4 GB/s. The PCIe interface is Gen 5 with 12 lanes from the CPU. The integrated graphics are Adreno X2-85. The socket is Qualcomm BGA 2343, and the market segment is mobile. The release date is April 2026, and the production status is active.

Cache hierarchies also differ substantially. The Intel Core 5 120UL has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 12 MB of shared L3 cache. The Qualcomm Snapdragon X2E-78-100 has 288 KB of L1 cache per core and 16 MB of shared L2 cache, with no L3 cache listed. The Qualcomm cache design is shared at the L2 level, while the Intel design uses per-core L2 and a shared L3. The L1 cache on the Qualcomm chip is significantly larger per core, but the Intel chip has three levels of cache hierarchy versus the Qualcomm chip's two.

Neither processor supports ECC memory, and neither has an unlocked multiplier. The Intel part has a TDP of 15 watts, while the Qualcomm part has no TDP listed. The Intel processor has a release date roughly two years earlier than the Qualcomm chip, which may explain the different process nodes and memory standards.

The Verdict

The data supports a clear verdict for the Intel Core 5 120UL: it is the only processor in this comparison with measured performance. The 68th percentile ranking among all CPUs and an average benchmark score of 13594 indicate a mid-range desktop processor that sits close to several Intel rivals. The nearest rival, the Intel Core 3 304, scores 13745 on average, putting the Core 5 120UL 1.1 percent behind that part. The Intel Core i3-12100F scores 13494, putting the Core 5 120UL 0.7 percent ahead. These are tight margins, suggesting the Core 5 120UL occupies a competitive position in its immediate performance class.

The Qualcomm Snapdragon X2E-78-100 cannot be recommended or dismissed based on performance data because none exists. The database records a 50th percentile ranking for the Qualcomm chip, but this is accompanied by an average benchmark score of zero, which indicates the percentile is not derived from actual measurements. The architectural specifications show a modern 3 nm design with a high base clock and substantial memory bandwidth, but without benchmark scores, the processor remains unproven in this database.

For users who require measured results, the Intel Core 5 120UL is the only option with verifiable data. For users who value a newer process node, higher base clock, and mobile form factor, the Qualcomm Snapdragon X2E-78-100 offers those specifications on paper, but the absence of benchmark results means there is no evidence of its real-world performance. The verdict from the database is straightforward: the Intel part has data, the Qualcomm part does not.

FAQ

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

A: No. The database records zero benchmark scores for the Qualcomm Snapdragon X2E-78-100. Its average benchmark score is 0, and the head-to-head benchmark section contains no entries.

Q: What is the Intel Core 5 120UL's Cinebench R23 multi-core score?

A: The Intel Core 5 120UL records a Cinebench R23 multi-core score of 8974 and a single-core score of 1266.

Q: How does the Intel Core 5 120UL compare to its nearest rivals?

A: The Intel Core 5 120UL has an average benchmark score of 13594. It is 0.7 percent ahead of the Intel Core i3-12100F, 0.8 percent ahead of the Intel Core 3 N355, 1.1 percent ahead of the Intel Core i5-9500, and 1.1 percent behind the Intel Core 3 304.

Q: What process nodes do the two processors use?

A: The Intel Core 5 120UL is built on a 10 nm process at Intel. The Qualcomm Snapdragon X2E-78-100 is built on a 3 nm process at TSMC.

Q: What are the core and thread counts for each processor?

A: The Intel Core 5 120UL has 10 cores and 12 threads. The Qualcomm Snapdragon X2E-78-100 has 12 cores and 12 threads.

Q: What memory types do the two processors support?

A: The Intel Core 5 120UL supports DDR4 and DDR5 in a dual-channel configuration. The Qualcomm Snapdragon X2E-78-100 supports LPDDR5X in a dual-channel configuration with a memory bandwidth of 152.4 GB/s.

Head-to-Head Benchmarks

The head-to-head benchmark section in the database contains no entries, so there are no direct comparison scores between the Intel Core 5 120UL and the Qualcomm Snapdragon X2E-78-100. The wins count for both processors is zero. This absence of direct comparison data is itself an important finding: the database cannot quantify which processor performs better in any specific workload because only one of the two has recorded results.

For the Intel Core 5 120UL, the available benchmark scores provide a profile of its capabilities. In Cinebench R15, the multi-core score is 904 and the single-core score is 127. In Cinebench R20, the multi-core score is 3769 and the single-core score is 531. In Cinebench R23, the multi-core score is 8974 and the single-core score is 1266. These scores show a pattern where multi-core performance is substantially higher than single-core performance, which is typical for a processor with 10 cores and 12 threads.

The PassMark suite adds more detail. The data compression score is 109090, the data encryption score is 7685, and the extended instructions score is 5203. The find prime numbers test records a score of 47, which is notably lower than other integer-focused tests. The floating point math score is 26311, and the integer math score is 38060. The multithread score is 10558, and the physics score is 807. The random string sorting score is 13610, and the single thread score is 2080. The database lists the single thread score twice under slightly different test names, both recording 2080.

The Qualcomm Snapdragon X2E-78-100 has no equivalent scores. The only quantitative data for the Qualcomm chip are its specifications: 12 cores, 12 threads, a 4.00 GHz base clock, a 3 nm process node, a 220 mm² die size, 288 KB of L1 cache per core, 16 MB of shared L2 cache, LPDDR5X memory support with 152.4 GB/s bandwidth, and PCIe Gen 5 with 12 lanes. These specifications suggest a capable mobile processor, but the database contains no measurements to confirm actual performance.

The Intel Core 5 120UL's average benchmark score of 13594 places it at the 68th percentile of all CPUs. The nearest rival, the Intel Core 3 304, has an average score of 13745, which is 1.1 percent higher. The Intel Core i3-12100F trails by 0.7 percent, the Intel Core 3 N355 trails by 0.8 percent, and the Intel Core i5-9500 trails by 1.1 percent. These small deltas indicate that the Core 5 120UL sits in a tightly packed performance tier where small differences separate adjacent parts.

The Qualcomm Snapdragon X2E-78-100 has a 50th percentile ranking, but this is not supported by any benchmark scores. The percentile appears in the database alongside an average benchmark score of zero, which suggests the ranking is provisional or based on incomplete information. Without recorded benchmarks, the Qualcomm chip cannot be compared to the Intel chip on any measured basis.

The biggest win for the Intel Core 5 120UL is its complete benchmark profile. Every score in the database provides a data point for analysis, from Cinebench render tests to PassMark math and compression workloads. The biggest gap in the comparison is the Qualcomm chip's absence of results. The database shows no scenario where the Qualcomm Snapdragon X2E-78-100 outperforms the Intel Core 5 120UL, not because the Intel chip is necessarily faster, but because the Qualcomm chip has no recorded performance data to evaluate.

The Intel Core 5 120UL's boost clock of 4.60 GHz and base clock of 1.30 GHz indicate a wide frequency range, allowing the processor to scale from low-power idle states to higher performance when needed. The Qualcomm chip lists only a base clock of 4.00 GHz with no boost clock, so its maximum frequency is unknown. The Intel chip's TDP of 15 watts is the only power figure recorded for either processor; the Qualcomm chip has no TDP listed.

In the absence of direct head-to-head benchmarks, the comparison rests on the available evidence: one processor has extensive measured data, the other has none. The Intel Core 5 120UL delivers a full set of scores that position it near several Intel rivals in the 68th percentile. The Qualcomm Snapdragon X2E-78-100 offers modern specifications on paper, but the database cannot confirm any performance advantage. The recorded data points to the Intel Core 5 120UL as the only processor in this comparison with verifiable results.