Intel Core 7 253PE vs Intel Core i9-13905H Comparison

The Intel Core 7 253PE and Intel Core i9-13905H represent two distinct Intel design philosophies: one is a new desktop-oriented Bartlett Lake part, the other a proven Raptor Lake-H mobile flagship. The data shows a near-total split in benchmark outcomes, with the Core 7 253PE winning 9 of 17 head-to-head tests and the i9-13905H taking 8. Both CPUs hold an identical 87th percentile ranking among all tested processors, and their overall average benchmark scores are remarkably close—40557 for the 253PE versus 40313 for the i9-13905H. The real story lies not in aggregate performance, but in the nature of each chip’s victories, which point to very different workload suitability.

FAQ

Q: Which processor has the higher single-thread performance?

A: The Intel Core 7 253PE is decisively ahead in single-thread workloads. It leads by 43.9% in Cinebench R15 single-core (354 vs 246) and by 73.9% in Cinebench R23 single-core (3512 vs 2020). PassMark single-thread results confirm the trend, with the 253PE scoring 3955 against 3703 for the i9-13905H, a 6.8% advantage.

Q: How do the two CPUs compare in multi-threaded rendering?

A: Results are mixed and test-dependent. The i9-13905H wins Cinebench R15 multi-core (2857 vs 2507, a 12.3% lead) and edges out the 253PE in Cinebench R20 multi-core (10605 vs 10449, a 1.5% lead). However, the Core 7 253PE wins the more modern Cinebench R23 multi-core test decisively, scoring 24880 against 20034—a 24.2% advantage.

Q: What is the difference in core counts?

A: The i9-13905H has 14 cores, while the Core 7 253PE has 10 cores. Both processors support 20 threads.

Q: Which CPU has more L3 cache?

A: The Core 7 253PE has significantly more L3 cache at 33 MB shared, compared to 24 MB shared on the i9-13905H.

Q: Are both processors on the same manufacturing node?

A: Yes, both the Core 7 253PE and the i9-13905H are fabricated on Intel’s 10 nm process node. However, they use different architectures, with the 253PE based on Bartlett Lake and the i9-13905H based on Raptor Lake.

Q: What are the market segments and sockets for these chips?

A: The Core 7 253PE is a desktop processor using Intel Socket 1700, while the i9-13905H is a mobile processor using Intel BGA 1744. The desktop part has a TDP of 65 watts, while the mobile part is rated at 45 watts.

Architecture Differences

The Core 7 253PE and i9-13905H diverge fundamentally in their target platforms and underlying designs. The 253PE is built on the Bartlett Lake architecture and is a desktop part, while the i9-13905H uses the Raptor Lake architecture and is designed for mobile systems. This is immediately reflected in their sockets: the 253PE fits Intel Socket 1700, whereas the i9-13905H uses Intel BGA 1744. The desktop orientation of the 253PE is further underscored by its higher 65 W TDP compared to the i9-13905H’s 45 W TDP, though the latter is a mobile chip with different power delivery constraints.

Core configuration is another major divergence. The i9-13905H packs 14 cores and 20 threads, a hybrid arrangement typical of Raptor Lake-H. The Core 7 253PE, despite having fewer total cores at 10, still manages 20 threads, indicating a different core topology. Both share the same per-core L1 cache of 80 KB and L2 cache of 2 MB, but the 253PE pulls ahead in shared L3 cache with 33 MB versus the i9-13905H’s 24 MB—a 37.5% larger pool of last-level cache for the desktop part.

The memory subsystem shows similar parallelism, with both supporting DDR4 and DDR5 in a dual-channel configuration. However, the 253PE has a stated memory bandwidth of 89.6 GB/s, while the i9-13905H has no listed bandwidth figure. The two also differ in ECC support: the 253PE supports ECC memory, while the i9-13905H does not. PCIe lanes are another differentiator, with the 253PE offering 16 Gen 5 lanes (CPU only) versus 8 Gen 5 lanes on the i9-13905H. Integrated graphics differ as well, with the 253PE featuring UHD Graphics 730 and the i9-13905H using the more capable Iris Xe Graphics 96EU. The die size of the i9-13905H is listed at 257 mm², while no die size is provided for the 253PE. Their release dates are also far apart, with the i9-13905H launching in early 2023 and the 253PE slated for a 2026 release.

The Verdict

The benchmark data paints a clear picture for specific workloads, but a murky one for general-purpose use. For users prioritizing single-threaded performance, the Core 7 253PE is the unequivocal choice. Its 73.9% lead in Cinebench R23 single-core and 43.9% lead in Cinebench R15 single-core are not marginal wins; they represent a generational leap in per-core efficiency. The 253PE also wins Cinebench R23 multi-core by 24.2%, suggesting that in modern, well-threaded rendering workloads, it can outperform a chip with four more physical cores.

However, the i9-13905H is no slouch. It wins the older Cinebench R15 multi-core test by 12.3% and the R20 multi-core test by 1.5%. In PassMark’s multithread test, the i9-13905H takes a narrow 1.7% lead (29779 vs 29271). The mobile chip also demonstrates strengths in memory-sensitive and parallel integer tasks, winning data compression by 4.3% (354330 vs 339133), data encryption by 10.2% (20464 vs 18385), random string sorting by 12.5% (37460 vs 32777), and physics by 10.2% (2054 vs 1845). The i9-13905H’s higher core count clearly benefits certain throughput-oriented workloads.

The data suggests the Core 7 253PE is the better choice for users who value snappy single-thread responsiveness and modern multi-threaded rendering, while the i9-13905H retains an edge in legacy multi-threaded benchmarks and specific PassMark integer operations. For a desktop user, the 253PE’s 65 W TDP, 16 PCIe Gen 5 lanes, and ECC support make it a more capable workstation foundation. For a mobile user, the i9-13905H’s 45 W TDP and BGA socket are the only viable option in this pairing.

Specification Differences

| Specification | Intel Core 7 253PE | Intel Core i9-13905H |

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

| Cores | 10 | 14 |

| Threads | 20 | 20 |

| Base Clock | 2.50 GHz | 2.60 GHz |

| Boost Clock | 5.50 GHz | 5.40 GHz |

| TDP | 65 W | 45 W |

| Socket | Intel Socket 1700 | Intel BGA 1744 |

| Architecture | Bartlett Lake | Raptor Lake |

| Codename | Bartlett Lake | Raptor Lake-H |

| Die Size | Not listed | 257 mm² |

| L3 Cache | 33 MB (shared) | 24 MB (shared) |

| Memory Bandwidth | 89.6 GB/s | Not listed |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 8 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 730 | Iris Xe Graphics 96EU |

| Market Segment | Desktop | Mobile |

| Release Date | 2026-03-08 | 2023-01-03 |

| Launch MSRP | $384 | $697 |

Head-to-Head Benchmarks

The most dramatic disparity appears in Cinebench R23 single-core, where the Core 7 253PE scores 3512 against the i9-13905H’s 2020—a 73.9% advantage. This is not a subtle difference; it indicates a fundamentally superior single-thread architecture in the newer desktop part. The gap narrows in earlier Cinebench versions, but the 253PE still leads R15 single-core by 43.9% (354 vs 246). PassMark single-thread results are closer, with the 253PE winning 3955 vs 3703, a 6.8% lead.

Multi-core results are split across test generations. In Cinebench R23 multi-core, the 253PE wins handily at 24880 versus 20034, a 24.2% margin. This suggests that despite having only 10 cores, the 253PE’s higher boost clock of 5.50 GHz and larger 33 MB L3 cache allow it to outpace the 14-core i9-13905H in this modern rendering test. In contrast, the i9-13905H takes Cinebench R15 multi-core by 12.3% (2857 vs 2507) and Cinebench R20 multi-core by 1.5% (10605 vs 10449), indicating that older synthetic loads favor the higher core count.

PassMark results further split the field. The i9-13905H wins data compression (354330 vs 339133, a 4.3% lead), data encryption (20464 vs 18385, a 10.2% lead), multithread (29779 vs 29271, a 1.7% lead), physics (2054 vs 1845, a 10.2% lead), and random string sorting (37460 vs 32777, a 12.5% lead). The Core 7 253PE counters with wins in extended instructions (21806 vs 21297, a 2.4% lead), find prime numbers (138 vs 122, a 13.1% lead), floating point math (80870 vs 73434, a 10.1% lead), and integer math (114158 vs 101716, a 12.2% lead). This pattern shows the i9-13905H excelling at memory-heavy and sorting tasks, while the 253PE dominates pure arithmetic and instruction-level throughput.