Intel Core 7 253PQE vs Qualcomm Snapdragon X1E-78-100 Comparison

Where Each One Wins

The recorded data splits the two processors into distinct roles. The Intel Core 7 253PQE is a desktop part with a 125 W TDP, 10 cores and 20 threads, built on Intel’s 10 nm process. Its benchmark suite is extensive and consistently strong, placing it at the 91st percentile among all CPUs. The Qualcomm Snapdragon X1E-78-100 is a mobile processor with a 35 W TDP, 12 cores and 12 threads, built on TSMC’s 4 nm process. Its benchmark results are absent from the database, and its percentile ranking sits at 50. The data therefore indicates a clear performance advantage for the Intel chip in every measured workload, while the Qualcomm part’s role is defined by its mobile efficiency profile rather than by recorded scores.

The Intel Core 7 253PQE wins all available benchmark categories because the Qualcomm Snapdragon X1E-78-100 has no recorded scores in the database. The Intel part’s Cinebench results show a multi-core score of 31,390 in R23, a single-core score of 4,431 in the same test, and corresponding R20 figures of 13,183 and 1,861. PassMark results reinforce the pattern: multi-thread score of 41,656, single-thread score of 4,389, integer math at 137,795, floating point math at 105,279, and data compression at 487,335. The Qualcomm chip’s empty benchmark array means no direct comparison is possible from the measurements, so the Intel part stands as the only processor with verifiable performance data in this pairing.

The use-case split is therefore straightforward. For any workload requiring measured compute throughput, the Intel Core 7 253PQE is the only option with data to support a choice. For mobile applications where the Qualcomm Snapdragon X1E-78-100’s lower TDP and integrated Adreno X1-85 graphics might matter, the database provides no benchmark evidence to confirm its capability. The Intel part’s desktop market segment, Socket 1700 compatibility, and DDR4/DDR5 memory support position it for traditional desktop builds. The Qualcomm part’s mobile segment, BGA 2073 socket, and LPDDR5X memory support position it for laptops and compact devices. The data does not suggest any workload where the Qualcomm chip wins, because no scores exist to measure.

The Verdict

The data points to a single conclusion: the Intel Core 7 253PQE delivers all measurable performance in this comparison. Its average benchmark score of 55,919 places it within 0.2% of the Intel Core i9-14900HX, within 0.6% of the AMD Ryzen AI Max 390, within 0.7% of the AMD Ryzen AI 9 HX PRO 470, and within 1.1% of the AMD Ryzen Threadripper PRO 3955WX. Those nearest rival comparisons show the Intel part trading blows with high-end desktop and mobile processors, all of which sit above the Qualcomm chip’s 50th percentile ranking. The Qualcomm Snapdragon X1E-78-100 has an average benchmark score of zero, which is not a meaningful number for comparison.

Who should pick which, strictly from the data: anyone needing verified multi-core and single-core performance should select the Intel Core 7 253PQE. The Cinebench R23 multi-core score of 31,390 and single-core score of 4,431 are the highest recorded figures in this pairing. The Qualcomm Snapdragon X1E-78-100 should be considered only for its form factor and power envelope, since its 35 W TDP is substantially lower than the Intel part’s 125 W TDP, and its mobile socket and LPDDR5X memory support indicate a portable design. The database does not show any benchmark where the Qualcomm chip outperforms the Intel chip, because no benchmark data exists for the Qualcomm part.

The Intel part’s 91st percentile ranking versus the Qualcomm part’s 50th percentile ranking encapsulates the gap. The Intel chip belongs to the top tier of all CPUs in the database, while the Qualcomm chip sits at the median. The nearest rivals for the Intel part are all within 1.1% of its average score, confirming that it competes with established high-performance processors. The Qualcomm part has no nearest rivals listed, which reflects the absence of measured data rather than a lack of competition. The verdict is unambiguous: the Intel Core 7 253PQE is the only processor with demonstrated performance, and the Qualcomm Snapdragon X1E-78-100 is a specification-only entry.

Head-to-Head Benchmarks

The head-to-head benchmark array is empty, so the comparison must rely on the Intel part’s individual scores and the Qualcomm part’s absence of scores. The Intel Core 7 253PQE’s Cinebench R15 multi-core score of 3,163 and single-core score of 446 establish a baseline. The R20 results jump to 13,183 multi-core and 1,861 single-core, and the R23 results peak at 31,390 multi-core and 4,431 single-core. These numbers indicate a processor that scales well with thread count, as the multi-core scores grow by roughly 4.2 times from R15 to R23 while the single-core scores grow by roughly 9.9 times over the same span, though the different test versions make direct scaling comparisons approximate.

PassMark results provide additional granularity. The Intel part scores 487,335 in data compression, 25,515 in data encryption, 32,390 in extended instructions, 206 in find prime numbers, 105,279 in floating point math, 137,795 in integer math, 41,656 in multithread, 2,970 in physics, 54,222 in random string sorting, and 4,389 in single thread. The integer math score of 137,795 is 31% higher than the floating point score of 105,279, indicating stronger integer throughput. The data compression score of 487,335 dwarfs the encryption score of 25,515, showing that compression workloads benefit from the large 33 MB shared L3 cache. The physics score of 2,970 is modest relative to the multithread score of 41,656, which suggests physics simulations do not scale as well with the core count.

The largest win for the Intel part in this comparison is the simple fact that it has recorded scores at all. The Qualcomm Snapdragon X1E-78-100’s benchmark array is empty, so there is no rival score to compare against. The Intel part’s nearest rivals, however, provide context: the Intel Core i9-14900HX is 0.2% ahead in average score, the AMD Ryzen AI Max 390 is 0.6% ahead, the AMD Ryzen AI 9 HX PRO 470 is 0.7% ahead, and the AMD Ryzen Threadripper PRO 3955WX is 1.1% ahead. These deltas are all within a narrow band, meaning the Intel Core 7 253PQE performs at parity with those processors, not at a deficit. No such context exists for the Qualcomm chip, which has no rivals and no scores.

FAQ

Q: Which processor has a higher Cinebench R23 multi-core score?

A: The Intel Core 7 253PQE scores 31,390 in Cinebench R23 multi-core. The Qualcomm Snapdragon X1E-78-100 has no recorded Cinebench scores in the database.

Q: What is the average benchmark score difference between the two processors?

A: The Intel Core 7 253PQE has an average benchmark score of 55,919, placing it at the 91st percentile. The Qualcomm Snapdragon X1E-78-100 has an average benchmark score of zero, placing it at the 50th percentile.

Q: How does the Intel Core 7 253PQE compare to its nearest rivals?

A: The Intel Core i9-14900HX is 0.2% ahead with an average score of 56,004, the AMD Ryzen AI Max 390 is 0.6% ahead with 56,273, the AMD Ryzen AI 9 HX PRO 470 is 0.7% ahead with 56,306, and the AMD Ryzen Threadripper PRO 3955WX is 1.1% ahead with 56,555.

Q: Which processor supports ECC memory?

A: The Intel Core 7 253PQE supports ECC memory. The Qualcomm Snapdragon X1E-78-100 does not support ECC memory.

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

A: The Intel Core 7 253PQE has 10 cores and 20 threads. The Qualcomm Snapdragon X1E-78-100 has 12 cores and 12 threads.

Q: Which processor has a higher memory bandwidth?

A: The Qualcomm Snapdragon X1E-78-100 has a memory bandwidth of 135.2 GB/s, while the Intel Core 7 253PQE has a memory bandwidth of 89.6 GB/s.

Architecture Differences

The two processors diverge in nearly every architectural category. The Intel Core 7 253PQE uses the Bartlett Lake codename and belongs to the Core 7 (Bartlett Lake) generation, built on Intel’s 10 nm process at Intel’s foundry. The Qualcomm Snapdragon X1E-78-100 uses the Oryon codename and belongs to the Snapdragon X (Elite) generation, built on TSMC’s 4 nm process at TSMC’s foundry. The process node difference is significant: 10 nm versus 4 nm, with the Qualcomm part using a more advanced manufacturing process.

Cache hierarchies show a stark contrast. The Intel part has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 33 MB of shared L3 cache. The Qualcomm part has 288 KB of L1 cache per core, 12 MB of L2 cache per module, and 6 MB of shared L3 cache. The Intel part’s 33 MB L3 cache is 5.5 times larger than the Qualcomm part’s 6 MB L3 cache, which explains its strong data compression score of 487,335. The Qualcomm part’s larger per-core L1 cache (288 KB versus 80 KB) and per-module L2 cache (12 MB versus 2 MB) indicate a different cache strategy, but no benchmark data exists to show its effect.

Memory support also differs. The Intel part supports DDR4 and DDR5 memory on a dual-channel bus with 89.6 GB/s bandwidth and ECC capability. The Qualcomm part supports LPDDR5X memory on a dual-channel bus with 135.2 GB/s bandwidth and no ECC. The Qualcomm chip has 51% higher memory bandwidth, which could benefit memory-intensive workloads, but the absence of benchmarks prevents confirmation. PCIe connectivity differs as well: the Intel part uses Gen 5 with 16 lanes, while the Qualcomm part uses Gen 4 with 12 lanes. The Intel part’s integrated graphics is UHD Graphics 770, while the Qualcomm part uses Adreno X1-85.

Specification Differences

The specification table highlights the key differences between the two processors. The Intel Core 7 253PQE has a base clock of 3.50 GHz and a boost clock of 5.70 GHz. The Qualcomm Snapdragon X1E-78-100 has a base clock of 3.40 GHz and no recorded boost clock. The Intel part’s boost clock is 2.30 GHz higher than its base clock, indicating substantial turbo headroom. The Qualcomm part’s lack of a boost clock figure in the database leaves its maximum frequency unspecified.

The Intel part has a TDP of 125 W, while the Qualcomm part has a TDP of 35 W. This 90 W difference defines their market segments. The Intel part is a desktop processor with a 125 W power envelope, while the Qualcomm part is a mobile processor with a 35 W power envelope. The Intel part uses Intel Socket 1700, while the Qualcomm part uses Qualcomm BGA 2073, confirming the desktop versus mobile split. The Intel part’s launch MSRP is $409, while the Qualcomm part has no launch MSRP recorded.

The Intel part has 10 cores and 20 threads, while the Qualcomm part has 12 cores and 12 threads. The Intel part’s hyperthreading doubles its thread count, while the Qualcomm part runs one thread per core. The Intel part uses a 10 nm process at Intel’s foundry, while the Qualcomm part uses a 4 nm process at TSMC. Both parts have unlocked multipliers set to false, meaning neither allows user-controlled overclocking. The Intel part’s part number is SA4QA, while the Qualcomm part’s part number is X1E78100. The Intel part was released on 2026-03-08, while the Qualcomm part was released on 2024-04-23. The Intel part is a desktop part with UHD Graphics 770, while the Qualcomm part is a mobile part with Adreno X1-85.