Intel Core 5 120UL vs Qualcomm Snapdragon X2E-88-100 Comparison

Where Each One Wins

The Intel Core 5 120UL and Qualcomm Snapdragon X2E-88-100 occupy different market segments with fundamentally different performance profiles. The Intel part is a desktop processor built for sustained multi-threaded workloads, while the Qualcomm is a mobile chip designed for high-frequency single-thread responsiveness. Based on the recorded data, the Intel Core 5 120UL holds the advantage in any workload that scales across cores, while the Qualcomm Snapdragon X2E-88-100 presents a higher base clock and boost clock for burst-oriented tasks.

The Intel Core 5 120UL delivers a Cinebench R23 multi-core score of 8974, which places it in the 68th percentile of all CPUs in the database. Its single-core score of 1266 in the same test indicates a moderate per-thread capability. The Qualcomm Snapdragon X2E-88-100, however, has no recorded benchmark scores in the database, meaning its measured performance cannot be compared directly. What the data does show is that the Qualcomm part uses 18 cores and 18 threads with a base clock of 4.00 GHz and a boost clock of 4.70 GHz, versus the Intel’s 10 cores, 12 threads, 1.30 GHz base, and 4.60 GHz boost. The Intel chip’s higher thread count relative to core count (12 threads from 10 cores) indicates Hyper-Threading support, while the Qualcomm runs one thread per core.

For workloads that rely on parallel execution, the Intel Core 5 120UL’s measured results show strong scaling. PassMark multi-thread score of 10558, integer math at 38060, and floating point math at 26311 all indicate a capable multi-threaded part. The Qualcomm Snapdragon X2E-88-100’s higher clock speeds suggest it would excel in lightly threaded tasks, but without benchmark data, any such conclusion remains speculative. The database shows the Intel part’s wins across all benchmark categories where measurements exist, but the Qualcomm’s lack of scores means the head-to-head comparison is incomplete.

The Intel Core 5 120UL also wins on platform compatibility. It uses Intel Socket 1700 with DDR4 or DDR5 memory support, making it a drop-in option for existing desktop platforms. The Qualcomm Snapdragon X2E-88-100 uses Qualcomm BGA 2343 and LPDDR5X memory, which ties it to a mobile form factor. For users requiring a desktop processor with established memory standards, the Intel part has the clear advantage.

FAQ

Q: Which processor has more cores?

A: The Qualcomm Snapdragon X2E-88-100 has 18 cores and 18 threads, while the Intel Core 5 120UL has 10 cores and 12 threads.

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

A: The Qualcomm Snapdragon X2E-88-100 boosts to 4.70 GHz, while the Intel Core 5 120UL boosts to 4.60 GHz. The Qualcomm also has a much higher base clock at 4.00 GHz versus 1.30 GHz for the Intel.

Q: Which processor has a larger L1 cache?

A: The Qualcomm Snapdragon X2E-88-100 has 288 KB of L1 cache per core, while the Intel Core 5 120UL has 80 KB of L1 cache per core.

Q: Do both processors support ECC memory?

A: No, neither the Intel Core 5 120UL nor the Qualcomm Snapdragon X2E-88-100 supports ECC memory.

Q: What is the process node for each chip?

A: The Intel Core 5 120UL uses a 10 nm process from Intel, while the Qualcomm Snapdragon X2E-88-100 uses a 3 nm process from TSMC.

Q: Which processor has a higher average benchmark score?

A: The Intel Core 5 120UL has an average benchmark score of 13594 and sits in the 68th percentile of all CPUs. The Qualcomm Snapdragon X2E-88-100 has an average score of 0 with a 50th percentile ranking, as no benchmark data is recorded for it.

Head-to-Head Benchmarks

The head-to-head benchmark data between the Intel Core 5 120UL and Qualcomm Snapdragon X2E-88-100 is empty in the database. This means no direct comparison scores are available. However, the Intel part’s standalone benchmark results provide context for its performance class. In Cinebench R23, the Intel Core 5 120UL scores 8974 multi-core and 1266 single-core. In Cinebench R20, it scores 3769 multi-core and 531 single-core. In the older Cinebench R15, it scores 904 multi-core and 127 single-core.

PassMark results for the Intel Core 5 120UL show a multi-thread score of 10558 and a single-thread score of 2080. Data compression reaches 109090, data encryption hits 7685, and extended instructions score 5203. Prime number finding is the weakest result at 47, while random string sorting scores 13610. Physics simulation scores 807. These results place the Intel chip in the 68th percentile of all CPUs, with its nearest rivals being the Intel Core i3-12100F (average score 13494, delta 0.7%), Intel Core 3 N355 (13492, delta 0.8%), Intel Core i5-9500 (13452, delta 1.1%), and Intel Core 3 304 (13745, delta -1.1%). The positive delta percentages for the first three rivals mean the Core 5 120UL scores slightly higher than them, while the negative delta for the Core 3 304 means that chip scores about 1.1% higher.

The Qualcomm Snapdragon X2E-88-100 has no benchmark scores and no nearest rivals listed. Its 50th percentile ranking is a placeholder based on the absence of data, not a measured performance level. The database shows no wins for either processor in the head-to-head section, since no comparative tests exist.

Specification Differences

The Intel Core 5 120UL and Qualcomm Snapdragon X2E-88-100 differ across nearly every core specification. The Intel part has 10 cores and 12 threads, while the Qualcomm has 18 cores and 18 threads. Base clocks are dramatically different: 1.30 GHz for Intel versus 4.00 GHz for Qualcomm. Boost clocks are closer at 4.60 GHz versus 4.70 GHz. The Intel TDP is 15 watts, while the Qualcomm TDP is not listed. The Intel uses Intel Socket 1700, while the Qualcomm uses Qualcomm BGA 2343.

Memory support differs as well. The Intel part supports DDR4 and DDR5 in a dual-channel configuration. The Qualcomm supports LPDDR5X in a dual-channel configuration with a memory bandwidth of 152.4 GB/s; the Intel’s memory bandwidth is not recorded. Neither chip supports ECC memory. PCIe capabilities differ: the Intel has Gen 4 with 8 CPU lanes, while the Qualcomm has Gen 5 with 12 CPU lanes.

The integrated graphics differ. The Intel Core 5 120UL uses Iris Xe Graphics with 80 execution units. The Qualcomm Snapdragon X2E-88-100 uses Adreno X2-90. Market segments also diverge: the Intel is marked as Desktop, while the Qualcomm is marked as Mobile. Both processors are Active in production status, and neither has an unlocked multiplier.

Architecture Differences

The architectural split between the two processors is substantial. The Intel Core 5 120UL uses Raptor Lake architecture, specifically the Raptor Lake-PS codename, built on a 10 nm process from Intel’s own foundry. The Qualcomm Snapdragon X2E-88-100 uses the Glymur codename under the Snapdragon X2 (Elite) generation, built on a 3 nm process from TSMC. The die size for the Qualcomm is 220 mm², while the Intel die size is not listed.

Cache hierarchies differ significantly. 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-88-100 has 288 KB of L1 cache per core and 16 MB of L2 cache per module, with no L3 cache listed. The Qualcomm’s larger per-core L1 and module-based L2 design reflects a different cache strategy optimized for its higher clock speeds.

The Intel part’s release date is 2024-04-07, while the Qualcomm’s release date is 2026-04-05. The Qualcomm’s part number is X2E88100, while the Intel’s part number is unknown. The Intel Core 5 120UL’s generation is listed as Core 5 (Raptor Lake-PS), and the Qualcomm’s generation is Snapdragon X2 (Elite). The Qualcomm’s manufacturer is listed as Unknown, while the Intel is clearly attributed to Intel. The Intel’s foundry is Intel, and the Qualcomm’s foundry is TSMC. The 3 nm process for the Qualcomm represents a smaller node than the Intel’s 10 nm, which typically allows for higher transistor density and better power efficiency, though the database does not include transistor counts for either chip.

Both processors are marked as Active in production and neither supports ECC memory or an unlocked multiplier. The Intel’s 12 MB shared L3 cache is a unified pool for all cores, while the Qualcomm’s 16 MB per-module L2 suggests a partitioned design. The Intel’s dual-channel memory support for both DDR4 and DDR5 gives it flexibility across older and newer platforms, whereas the Qualcomm’s LPDDR5X support is specific to low-power mobile designs. The PCIe generation gap (Gen 4 versus Gen 5) and lane count (8 versus 12) give the Qualcomm a theoretical I/O bandwidth advantage, but the Intel’s desktop socket allows for expansion that mobile BGA does not.