Intel Core 7 253PE vs Intel Core Ultra 5 235 Comparison

Intel Core 7 253PE and Intel Core Ultra 5 235 are two desktop processors that take fundamentally different approaches to delivering performance. The data shows a clear split: the Core Ultra 5 235 wins the majority of benchmark comparisons, taking 10 out of 17 head-to-head tests, while the Core 7 253PE secures 7 wins. Despite fewer total wins, the Core 7 253PE dominates the Cinebench suite with massive margins, while the Core Ultra 5 235 counters with decisive victories across many Passmark workloads. The average benchmark score further separates them, with the Core Ultra 5 235 recording 46062 against 40557 for the Core 7 253PE, a gap that places the Ultra part at the 89th percentile versus the 87th percentile for the Core 7.

Where Each One Wins

The benchmark results indicate two distinct performance profiles. The Core 7 253PE is the clear leader in rendering and compute-heavy threaded workloads. In Cinebench R23 multicore, it scores 24880 against 14769 for the Core Ultra 5 235, a 68.5% advantage. That same pattern repeats across every Cinebench iteration, R15, R20, and R23, in both single-core and multi-core tests. The Core 7 also wins Passmark integer math with a score of 114158 versus 87948, a 29.8% margin. These wins suggest the Core 7 253PE is optimized for workloads that rely on raw integer throughput and sustained multi-threaded rendering.

The Core Ultra 5 235 wins in a broader range of Passmark tests. It takes data compression with 390711 against 339133, a 13.2% edge. Data encryption shows a much larger gap, 29293 versus 18385, a 37.2% difference. Extended instructions, floating-point math, physics, random string sorting, and single-thread performance all go to the Core Ultra 5 235. Its single-thread Passmark score of 4516 beats the 3955 of the Core 7 253PE by 12.4%. The Passmark multithread score also favors the Ultra part, 37816 versus 29271, a 22.6% advantage. The data suggests the Core Ultra 5 235 is the more balanced processor for general workloads, while the Core 7 253PE is specialized for Cinebench-style rendering and integer tasks.

Architecture Differences

The two processors are built on fundamentally different platforms. The Core 7 253PE uses the Bartlett Lake codename, is fabricated on a 10 nm process at Intel, and fits the Intel Socket 1700. The Core Ultra 5 235 uses the Arrow Lake architecture with the Arrow Lake-S codename, is fabricated on a 3 nm process at TSMC, and uses Intel Socket 1851. The Ultra part has 14 cores and 14 threads, meaning no hyper-threading, while the Core 7 253PE has 10 cores and 20 threads. The Core 7 relies on simultaneous multithreading to reach 20 threads, which likely explains its strong Cinebench multicore results. The Core Ultra 5 235 has a higher base clock of 3.40 GHz versus 2.50 GHz, but the Core 7 253PE has a higher boost clock of 5.50 GHz versus 5.00 GHz.

Cache layouts differ substantially. The Core 7 253PE provides 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. The Core Ultra 5 235 provides 192 KB of L1 per core, 3 MB of L2 per core, and 24 MB of shared L3. The larger L3 on the Core 7 likely contributes to its rendering performance, while the larger per-core L1 and L2 on the Ultra part may aid single-threaded and latency-sensitive workloads. The Core Ultra 5 235 uses 17,800 million transistors on a 243 mm² die, figures not listed for the Core 7. Memory support also diverges: the Core 7 supports both DDR4 and DDR5 with a bandwidth of 89.6 GB/s, while the Core Ultra 5 235 supports only DDR5 with a higher bandwidth of 102.4 GB/s. The Core 7 supports ECC memory; the Core Ultra 5 does not. PCIe lane counts differ as well, with the Core 7 offering Gen 5 with 16 CPU lanes and the Core Ultra 5 offering Gen 5 with 20 CPU lanes. Integrated graphics differ: the Core 7 uses UHD Graphics 730, while the Core Ultra 5 uses Arc Xe-LPG Graphics 24EU.

Head-to-Head Benchmarks

The most striking result in the database is the Cinebench sweep by the Core 7 253PE. In Cinebench R15 multicore, it scores 2507 versus 1488, a 68.5% delta. The single-core R15 test shows 354 versus 210, a 68.6% margin. R20 multicore repeats the pattern, 10449 versus 6202, another 68.5% delta, and R20 single-core shows 1475 versus 875, a 68.6% gap. R23 multicore delivers 24880 versus 14769, a 68.5% difference, and R23 single-core gives 3512 versus 2085, a 68.4% margin. These are enormous, consistent advantages across the entire Cinebench suite, indicating that the Core 7 253PE is exceptionally strong in this specific rendering workload.

The Core Ultra 5 235 counters with a different set of wins. Its largest margin comes in Passmark find prime numbers, where it scores 371 against 138, a 62.8% advantage. Data encryption shows a 37.2% lead with 29293 versus 18385. Extended instructions delivers 32752 versus 21806, a 33.4% edge. Random string sorting gives 48980 versus 32777, a 33.1% margin. Floating-point math shows 117951 versus 80870, a 31.4% lead. Physics tests give 2570 versus 1845, a 28.2% edge. Passmark multithread shows 37816 versus 29271, a 22.6% advantage. Data compression gives 390711 versus 339133, a 13.2% margin. Single-thread Passmark shows 4516 versus 3955, a 12.4% lead. The only Passmark test won by the Core 7 253PE is integer math, 114158 versus 87948, a 29.8% margin.

The Verdict

The recorded data supports a clear split in use cases. The Core 7 253PE is the choice for Cinebench-style rendering and integer-heavy compute. Its 68.5% lead in Cinebench R23 multicore and 68.6% lead in R15 single-core are the largest margins in the entire comparison. Its 29.8% win in integer math reinforces this profile. The Core Ultra 5 235, by contrast, wins the broader set of workloads, including encryption, compression, floating-point math, physics, and single-threaded Passmark tests. Its average benchmark score of 46062 is 13.6% higher than the 40557 of the Core 7 253PE. The 89th percentile placement of the Core Ultra 5 235 versus the 87th percentile of the Core 7 253PE confirms that the Ultra part is the better overall processor in the database. Users prioritizing rendering and integer throughput should look to the Core 7 253PE, while those needing balanced performance across encryption, compression, and floating-point workloads should select the Core Ultra 5 235.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core Ultra 5 235 records an average benchmark score of 46062, compared to 40557 for the Intel Core 7 253PE.

Q: How large is the Core 7 253PE lead in Cinebench R23 multicore?

A: The Core 7 253PE scores 24880 in Cinebench R23 multicore against 14769 for the Core Ultra 5 235, a 68.5% advantage.

Q: What is the biggest single win for the Core Ultra 5 235?

A: The largest margin for the Core Ultra 5 235 is in Passmark find prime numbers, where it scores 371 versus 138, a 62.8% lead.

Q: Which processor supports ECC memory?

A: The Intel Core 7 253PE supports ECC memory, while the Intel Core Ultra 5 235 does not.

Q: How do the core and thread counts compare?

A: The Core 7 253PE has 10 cores and 20 threads, while the Core Ultra 5 235 has 14 cores and 14 threads.

Q: What are the memory bandwidth figures for each processor?

A: The Core 7 253PE has a memory bandwidth of 89.6 GB/s and supports DDR4 and DDR5, while the Core Ultra 5 235 has a memory bandwidth of 102.4 GB/s and supports only DDR5.

Specification Differences

| Specification | Intel Core 7 253PE | Intel Core Ultra 5 235 |

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

| Cores | 10 | 14 |

| Threads | 20 | 14 |

| Base Clock | 2.50 GHz | 3.40 GHz |

| Boost Clock | 5.50 GHz | 5.00 GHz |

| TDP | 65 W | 65 W |

| Socket | Intel Socket 1700 | Intel Socket 1851 |

| Codename | Bartlett Lake | Arrow Lake-S |

| Process Node | 10 nm | 3 nm |

| Foundry | Intel | TSMC |

| Transistors | Not specified | 17,800 million |

| Die Size | Not specified | 243 mm² |

| L1 Cache | 80 KB (per core) | 192 KB (per core) |

| L2 Cache | 2 MB (per core) | 3 MB (per core) |

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

| Memory Support | DDR4, DDR5 | DDR5 |

| Memory Bandwidth | 89.6 GB/s | 102.4 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 20 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 730 | Arc Xe-LPG Graphics 24EU |

| Release Date | 2026-03-08 | 2025-01-06 |

| Launch MSRP | $384 | $257 |

| Percentile | 87 | 89 |