Intel Core 7 253PE vs Qualcomm Snapdragon X1P-66-100 Comparison

Head-to-Head Benchmarks

The benchmark database contains a full set of measurements for the Intel Core 7 253PE, while the Qualcomm Snapdragon X1P-66-100 has no recorded benchmark scores. This asymmetry means the head-to-head comparison relies entirely on the Intel part's tested results, with the Qualcomm chip's capabilities assessed qualitatively through its listed specifications.

The Intel Core 7 253PE posts a Cinebench R23 multi-core score of 24880 and a single-core score of 3512. In Cinebench R20, it reaches 10449 multi-core and 1475 single-core. The older Cinebench R15 run shows 2507 multi-core and 354 single-core. These results place the Intel processor at the 87th percentile among all CPUs in the database.

PassMark results reinforce the Intel part's strength. The multi-thread score sits at 29271, while single-thread performance measures 3955. Integer math scores 114158, floating point math reaches 80870, and extended instructions hit 21806. Data compression records 339133, data encryption scores 18385, random string sorting outputs 32777, and the prime number finding test returns 138. Physics tests produce 1845.

The nearest rivals in the database provide context for the Intel Core 7 253PE. The Intel Core 5 223PE averages 40585, which is 0.1% higher than the Core 7 253PE's average of 40557. The Intel Core Ultra X7 368H averages 40518, sitting 0.1% lower. The Intel Xeon 6357P averages 40630, a 0.2% gap, and the AMD Ryzen 9 7940H averages 40431, trailing by 0.3%. These tight margins show the Core 7 253PE operates in a narrow performance band relative to its closest competitors.

The Qualcomm Snapdragon X1P-66-100 has no entries in the head-to-head benchmark table, no win counts, and no average benchmark score. The database lists its percentile as 50, but this figure cannot be tied to any measured results. Without recorded data, any numerical comparison between these two processors is impossible.

FAQ

Q: Does the Qualcomm Snapdragon X1P-66-100 have any benchmark scores in the database?

A: No. The database lists an empty benchmarks array for the Snapdragon X1P-66-100, along with an average benchmark score of 0 and no nearest rivals. The Intel Core 7 253PE has 17 recorded benchmark entries across Cinebench and PassMark tests.

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

A: The Intel Core 7 253PE has an average benchmark score of 40557. The Intel Core 5 223PE is 0.1% higher at 40585, the Intel Core Ultra X7 368H is 0.1% lower at 40518, the Intel Xeon 6357P is 0.2% higher at 40630, and the AMD Ryzen 9 7940H is 0.3% lower at 40431.

Q: What is the core and thread configuration for each processor?

A: The Intel Core 7 253PE has 10 cores and 20 threads. The Qualcomm Snapdragon X1P-66-100 also has 10 cores but only 10 threads, meaning it lacks simultaneous multithreading.

Q: What are the clock speeds for both chips?

A: The Intel Core 7 253PE has a base clock of 2.50 GHz and a boost clock of 5.50 GHz. The Qualcomm Snapdragon X1P-66-100 has a base clock of 3.40 GHz and a boost clock of 4.00 GHz.

Q: Which processor has higher memory bandwidth?

A: The Qualcomm Snapdragon X1P-66-100 supports LPDDR5X memory with a bandwidth of 135.2 GB/s. The Intel Core 7 253PE supports DDR4 and DDR5 with a bandwidth of 89.6 GB/s. Both use dual-channel memory buses.

Q: What process nodes do these chips use?

A: The Intel Core 7 253PE uses a 10 nm process node fabricated by Intel. The Qualcomm Snapdragon X1P-66-100 uses a 4 nm process node fabricated by TSMC.

Architecture Differences

The Intel Core 7 253PE belongs to the Bartlett Lake codename, part of the Core 7 generation, and uses a 10 nm process node from Intel's own foundry. The Qualcomm Snapdragon X1P-66-100 uses the Oryon codename, part of the Snapdragon X Plus generation, and employs a 4 nm process node fabricated by TSMC. This process difference is significant: the 4 nm node represents a more advanced manufacturing process compared to Intel's 10 nm, which typically allows for higher transistor density and improved power efficiency.

Cache hierarchies differ substantially between the two. The Intel part allocates 80 KB of L1 cache per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. The Qualcomm chip provides 288 KB of L1 per core, 12 MB of L2 per module, and 6 MB of shared L3 cache. The Intel processor's L3 cache is over five times larger than the Qualcomm's L3, which can benefit workloads with large working sets that need frequent data reuse.

Memory support diverges as well. The Intel Core 7 253PE accepts both DDR4 and DDR5 memory, while the Qualcomm Snapdragon X1P-66-100 is limited to LPDDR5X. The Intel chip supports ECC memory, while the Qualcomm part does not. These differences reflect their intended market segments: Intel targets desktop systems where ECC and broader memory compatibility matter, while Qualcomm focuses on mobile platforms where LPDDR5X offers lower power consumption and higher bandwidth.

PCIe capabilities differ. The Intel processor provides PCIe Gen 5 with 16 lanes (CPU only), while the Qualcomm chip offers PCIe Gen 4 with 12 lanes (CPU only). The newer PCIe Gen 5 standard doubles the theoretical bandwidth per lane compared to Gen 4, giving the Intel part an advantage in high-throughput devices like GPUs and NVMe storage.

Integrated graphics also differ. The Intel Core 7 253PE includes UHD Graphics 730, while the Qualcomm Snapdragon X1P-66-100 uses an Adreno X1-85. The Adreno series is designed for mobile graphics, while Intel's UHD Graphics 730 serves desktop display output and light graphical tasks.

Specification Differences

| Specification | Intel Core 7 253PE | Qualcomm Snapdragon X1P-66-100 |

|---|---|---|

| Cores | 10 | 10 |

| Threads | 20 | 10 |

| Base Clock | 2.50 GHz | 3.40 GHz |

| Boost Clock | 5.50 GHz | 4.00 GHz |

| TDP | 65 W | 35 W |

| Socket | Intel Socket 1700 | Qualcomm BGA 2073 |

| Process Node | 10 nm | 4 nm |

| Foundry | Intel | TSMC |

| L1 Cache | 80 KB (per core) | 288 KB (per core) |

| L2 Cache | 2 MB (per core) | 12 MB (per module) |

| L3 Cache | 33 MB (shared) | 6 MB (shared) |

| Memory Support | DDR4, DDR5 | LPDDR5X |

| Memory Bus | Dual-channel | Dual-channel |

| Memory Bandwidth | 89.6 GB/s | 135.2 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 4, 12 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 730 | Adreno X1-85 |

| Market Segment | Desktop | Mobile |

| Release Date | 2026-03-08 | 2024-04-23 |

| Launch MSRP | $384 | Not listed |

| Multiplier Unlocked | No | No |

The TDP figures show a clear distinction: the Intel part draws 65 W, while the Qualcomm chip consumes 35 W. This nearly two-fold difference in thermal design power reflects their target platforms. The Intel processor is a desktop chip built for Socket 1700, while the Qualcomm part is a mobile processor using Qualcomm BGA 2073.

Release dates place these products in different generations. The Qualcomm Snapdragon X1P-66-100 launched on 2024-04-23, while the Intel Core 7 253PE has a release date of 2026-03-08. The Intel part's launch MSRP is listed as $384; the Qualcomm chip has no listed launch MSRP.

The Intel Core 7 253PE has a part number of SA4QE, while the Qualcomm Snapdragon X1P-66-100 uses X1P66100. Both processors have locked multipliers.

The Verdict

The recorded data strongly favors the Intel Core 7 253PE in terms of measured performance. It has 17 benchmark scores across Cinebench R15, R20, R23, and PassMark tests, with an average benchmark score of 40557 and a percentile ranking of 87 among all CPUs. The Qualcomm Snapdragon X1P-66-100 has no benchmark scores at all, an average benchmark score of 0, and a percentile ranking of 50.

The Intel processor uses 20 threads versus the Qualcomm chip's 10 threads, giving it a significant advantage in heavily threaded workloads. Its boost clock of 5.50 GHz exceeds the Qualcomm's 4.00 GHz, while its L3 cache of 33 MB dwarfs the Qualcomm's 6 MB. The Intel part also supports ECC memory, PCIe Gen 5, and both DDR4 and DDR5 memory, making it suitable for desktop systems that require these features.

The Qualcomm Snapdragon X1P-66-100 offers a lower TDP of 35 W compared to 65 W, a higher base clock of 3.40 GHz versus 2.50 GHz, and higher memory bandwidth at 135.2 GB/s versus 89.6 GB/s. Its 4 nm process node from TSMC represents a more advanced manufacturing technology than Intel's 10 nm node. These characteristics align with mobile computing needs where power efficiency and compact integration matter more than raw multi-threaded throughput.

For desktop builders requiring proven multi-core performance, ECC support, and the latest PCIe standard, the Intel Core 7 253PE is the only option with recorded data supporting its capabilities. For mobile systems prioritizing lower power draw and higher memory bandwidth, the Qualcomm chip's specifications suggest it fills that role, though no benchmark data exists to quantify its real-world performance.

Where Each One Wins

The Intel Core 7 253PE wins in multi-threaded workloads based on its tested results. The Cinebench R23 multi-core score of 24880 and PassMark multi-thread score of 29271 demonstrate strong parallel processing capability. The 20 threads double the Qualcomm's 10 threads, which directly benefits render workloads, compilation tasks, and other parallel applications. The 33 MB L3 cache provides ample storage for frequently accessed data.

The Intel part also wins in single-thread performance based on its boost clock of 5.50 GHz and measured Cinebench R23 single-core score of 3512. PassMark single-thread results confirm this with a score of 3955. For applications that rely on one or two fast cores, such as many legacy games and lightly threaded productivity tools, the higher boost clock gives the Intel processor an edge.

The Intel chip wins in PCIe connectivity with Gen 5 and 16 lanes. This supports high-bandwidth devices like modern GPUs and NVMe SSDs at full speed. The Qualcomm's Gen 4 with 12 lanes caps throughput for such peripherals.

The Intel part wins in memory flexibility. It accepts both DDR4 and DDR5, allowing builders to reuse existing DDR4 modules or upgrade to DDR5. ECC memory support provides data integrity for workstations and servers. The Qualcomm chip only supports LPDDR5X, which is typically soldered on mobile boards.

The Qualcomm Snapdragon X1P-66-100 wins in memory bandwidth. Its 135.2 GB/s exceeds the Intel's 89.6 GB/s, which can benefit memory-intensive workloads like data processing and integrated graphics operations. The LPDDR5X standard is designed for high bandwidth and low power.

The Qualcomm chip wins in power efficiency. Its 35 W TDP is nearly half the Intel's 65 W, making it suitable for thin-and-light laptops and fanless designs. The 4 nm process node from TSMC contributes to lower power consumption per transistor compared to Intel's 10 nm.

The Qualcomm chip wins in base clock frequency. Its 3.40 GHz base clock exceeds the Intel's 2.50 GHz, which means sustained workloads that operate at base clocks will run faster on the Qualcomm part, assuming equivalent IPC.

The Qualcomm chip wins in L1 and L2 cache per core. Its 288 KB L1 per core and 12 MB L2 per module are larger than the Intel's 80 KB L1 and 2 MB L2 per core. This can improve performance for workloads with high cache locality.

The Qualcomm chip wins in launch timing. Its release date of 2024-04-23 predates the Intel part's 2026-03-08 release by nearly two years, meaning it has had longer market presence and ecosystem maturity.

The Intel Core 7 253PE wins in market segment fit for desktops. Its Socket 1700, desktop classification, and UHD Graphics 730 target traditional PC builds. The Qualcomm's BGA 2073 socket and mobile classification target laptops and compact devices.