Intel Core 5 330 vs Qualcomm Snapdragon X2E-78-100 Comparison

The Verdict

The recorded data presents an unusual comparison: the Intel Core 5 330 has a full benchmark suite with an average score of 18345, while the Qualcomm Snapdragon X2E-78-100 has no recorded benchmark scores in the database, giving it an average benchmark score of zero. The Intel part ranks at the 72nd percentile among all CPUs, whereas the Snapdragon sits at the 50th percentile based on its specifications alone. For any workload where performance numbers matter, the Intel Core 5 330 is the only option with measurable results. The Snapdragon X2E-78-100 cannot be recommended for performance-sensitive tasks from this data, as there is simply no recorded evidence of its capabilities. The Intel chip delivers a complete picture: a 6-core, 6-thread mobile processor with a 1.50 GHz base clock and 4.60 GHz boost clock. The Qualcomm part offers 12 cores and 12 threads at a 4.00 GHz base clock, but without boost clock data or benchmarks, its real-world behavior remains undefined. Users who need quantified performance should select the Intel Core 5 330. Users who require the specific features of the Snapdragon platform, such as its PCIe Gen 5 interface or larger shared L2 cache, may consider it, but they will do so without any benchmark validation.

Where Each One Wins

The Intel Core 5 330 wins in every measured category because it is the only chip with benchmark results. Its Cinebench R23 multicore score of 13150 and single-core score of 1856 establish concrete performance levels. PassMark tests show a multithread score of 15471 and a single-thread score of 4088. The data compression test records 145287, data encryption reaches 11076, and extended instructions score 12808. Floating point math hits 43885, integer math scores 33258, and physics processing records 1201. Random string sorting achieves 17771, and prime number finding scores 114. All of these figures come from the Intel part alone.

The Snapdragon X2E-78-100 wins in architectural specification areas. It offers 12 cores versus 6, a 4.00 GHz base clock versus 1.50 GHz, dual-channel memory support versus single-channel, and a memory bandwidth of 152.4 GB/s versus 59.7 GB/s. Its L2 cache is 16 MB shared, compared to the Intel chip's 2.5 MB. The Snapdragon also has a larger die size at 220 mm², though the Intel die size is not recorded. The Qualcomm part uses PCIe Gen 5 with 12 lanes, while Intel uses Gen 4 with 6 lanes. These are specification wins, not performance wins, since no benchmark data exists for the Snapdragon.

Architecture Differences

The two processors come from different design philosophies. The Intel Core 5 330 uses the Wildcat Lake codename and belongs to the Core 5 generation. It is built on a 3 nm process at Intel's own foundry. The Snapdragon X2E-78-100 uses the Glymur codename and belongs to the Snapdragon X2 Elite generation. It is also built on a 3 nm process, but at TSMC. Both chips target the mobile market segment and are currently marked as Active in production status.

Core configurations differ sharply. Intel uses 6 cores and 6 threads, meaning no hyperthreading. Qualcomm uses 12 cores and 12 threads. The Intel base clock is 1.50 GHz with a 4.60 GHz boost clock. The Qualcomm base clock is 4.00 GHz, and no boost clock is recorded. Cache hierarchies are structured differently as well. Intel has 192 KB of L1 cache, 2.5 MB of L2, and 6 MB of shared L3. Qualcomm lists 288 KB of L1 per core and 16 MB of shared L2, with no L3 data recorded. This indicates a fundamentally different cache distribution approach: Intel relies on a three-level hierarchy, while Qualcomm appears to consolidate more capacity into L2.

Memory architecture diverges significantly. Intel supports DDR5 and LPDDR5X over a single-channel bus, yielding 59.7 GB/s of bandwidth. Qualcomm supports only LPDDR5X over a dual-channel bus, delivering 152.4 GB/s. The memory bandwidth delta is substantial: the Snapdragon provides roughly 2.5 times the bandwidth of the Intel part. PCIe connectivity also differs. Intel provides Gen 4 with 6 CPU-only lanes. Qualcomm provides Gen 5 with 12 CPU-only lanes. Integrated graphics differ as well: Intel uses Intel Xe3 Graphics with 2 Xe cores, while Qualcomm uses the Adreno X2-85. Neither chip supports ECC memory, and neither has an unlocked multiplier.

Release dates are close. The Snapdragon launched on April 5, 2026, and the Intel part launched on April 15, 2026. The Intel chip has a recorded launch MSRP of $309, while the Snapdragon has no MSRP recorded. The Intel part number is SAE3G, and the Qualcomm part number is X2E78100. Intel uses socket BGA 1516, while Qualcomm uses BGA 2343.

FAQ

Q: Which processor has better benchmark scores?

A: The Intel Core 5 330 has all recorded benchmark scores, with an average benchmark score of 18345. The Qualcomm Snapdragon X2E-78-100 has no recorded benchmarks and an average benchmark score of zero.

Q: How do the core counts compare?

A: The Intel Core 5 330 has 6 cores and 6 threads. The Qualcomm Snapdragon X2E-78-100 has 12 cores and 12 threads.

Q: What is the memory bandwidth difference?

A: The Intel chip provides 59.7 GB/s over a single-channel bus. The Qualcomm chip provides 152.4 GB/s over a dual-channel bus.

Q: Do both processors use the same manufacturing process?

A: Yes, both use a 3 nm process. Intel fabricates its chip at Intel's foundry, while Qualcomm uses TSMC.

Q: Which chip has more PCIe lanes?

A: The Qualcomm Snapdragon X2E-78-100 has 12 PCIe Gen 5 lanes. The Intel Core 5 330 has 6 PCIe Gen 4 lanes.

Q: What is the cache configuration on each processor?

A: Intel has 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. Qualcomm has 288 KB of L1 per core and 16 MB of shared L2, with no L3 listed.

Head-to-Head Benchmarks

There are no direct head-to-head benchmark entries in the database for these two processors. The Intel Core 5 330 has a complete set of 17 recorded benchmark results across Cinebench and PassMark tests. The Qualcomm Snapdragon X2E-78-100 has zero recorded benchmarks. The wins count reflects this: Intel has 0 wins and Qualcomm has 0 wins in the head-to-head field, because no paired tests exist.

Looking at the Intel results in isolation, the Cinebench R23 multicore score of 13150 and single-core score of 1856 show a multicore-to-single-core ratio of roughly 7 to 1. The Cinebench R20 scores are 5523 multicore and 779 single-core, and the R15 scores are 1325 multicore and 186 single-core. These three generations of Cinebench show consistent scaling behavior. PassMark results reinforce the pattern. The multithread score of 15471 compares to a single-thread score of 4088, a ratio near 3.8 to 1. Data compression at 145287 is one of the highest individual scores, while prime number finding at 114 is the lowest. Floating point math at 43885 exceeds integer math at 33258, indicating stronger floating point throughput. Extended instructions score 12808, random string sorting scores 17771, and data encryption scores 11076. Physics processing records 1201.

The nearest rival data for the Intel chip provides context. The Intel Core i3-14100 has an average score of 18318, which is 0.1 percent lower than the Core 5 330. The Intel Core 7 360 scores 18374, 0.2 percent higher. The Intel Core i3-13100 scores 18380, 0.2 percent higher. The Intel Core 3 305 scores 18302, 0.2 percent lower. These deltas are tiny, placing the Core 5 330 in a tight cluster with those four parts. The 72nd percentile ranking among all CPUs confirms that this is a solid mid-range mobile processor. The Snapdragon has no rivals listed and no scores to compare.

Specification Differences

The two processors differ across nearly every recorded specification field. Core count: 6 for Intel, 12 for Qualcomm. Thread count: 6 for both, matching their core counts. Base clock: 1.50 GHz for Intel, 4.00 GHz for Qualcomm. Boost clock: 4.60 GHz for Intel, not recorded for Qualcomm. TDP: 15 watts for Intel, not recorded for Qualcomm. Socket: Intel BGA 1516 versus Qualcomm BGA 2343. Codename: Wildcat Lake versus Glymur. Generation: Core 5 (Wildcat Lake) versus Snapdragon X2 (Elite). Process node: both 3 nm, but Intel foundry versus TSMC. Die size: not recorded for Intel, 220 mm² for Qualcomm. L1 cache: 192 KB for Intel, 288 KB per core for Qualcomm. L2 cache: 2.5 MB for Intel, 16 MB shared for Qualcomm. L3 cache: 6 MB shared for Intel, not recorded for Qualcomm. Memory support: DDR5 and LPDDR5X for Intel, LPDDR5X only for Qualcomm. Memory bus: single-channel for Intel, dual-channel for Qualcomm. Memory bandwidth: 59.7 GB/s versus 152.4 GB/s. PCIe: Gen 4 with 6 lanes versus Gen 5 with 12 lanes. Integrated graphics: Intel Xe3 Graphics with 2 Xe cores versus Adreno X2-85. Release date: April 15, 2026 versus April 5, 2026. Launch MSRP: $309 for Intel, not recorded for Qualcomm. Part number: SAE3G versus X2E78100. Both have ECC disabled and both are locked multipliers. Both are active mobile parts. The Intel chip has a benchmark suite and a 72nd percentile ranking. The Qualcomm chip has no benchmarks and a 50th percentile ranking. The average benchmark score is 18345 for Intel and zero for Qualcomm, which is the largest single gap in the entire comparison.