Intel Core 7 253PTE vs Intel Core Ultra 5 235H Comparison

FAQ

Q: How do the two processors compare in overall average benchmark score?

A: The Intel Core Ultra 5 235H records an average benchmark score of 37522, while the Intel Core 7 253PTE records 34962. The Ultra 5 235H also holds a higher percentile rank at 85 versus 84 for the Core 7 253PTE.

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 5 235H has 14 cores and 14 threads. The Intel Core 7 253PTE has 10 cores and 20 threads. The Core 7 253PTE supports simultaneous multithreading, giving it more threads than cores, while the Ultra 5 235H has a one-to-one core-to-thread ratio.

Q: What are the boost clock differences between the two?

A: The Intel Core 7 253PTE has a boost clock of 5.40 GHz, which is higher than the 5.00 GHz boost clock of the Intel Core Ultra 5 235H. The base clock is lower on the Core 7 253PTE at 1.80 GHz versus 2.40 GHz on the Ultra 5 235H.

Q: Which processor wins the Cinebench R23 multicore test?

A: The Intel Core Ultra 5 235H wins with a score of 25598, which is 16.9% ahead of the Intel Core 7 253PTE score of 21276.

Q: Does the Intel Core 7 253PTE win any benchmark in the head-to-head comparison?

A: Yes, the Intel Core 7 253PTE wins the PassMark integer math test with a score of 119552, which is 61% ahead of the Intel Core Ultra 5 235H score of 74247. It wins 1 out of the 17 head-to-head benchmarks.

Q: What memory and ECC support differences exist?

A: The Intel Core 7 253PTE supports DDR4 and DDR5 memory with ECC enabled, while the Intel Core Ultra 5 235H supports DDR5 and LPDDR5X without ECC. The Ultra 5 235H has a higher memory bandwidth at 102.4 GB/s compared to 89.6 GB/s for the Core 7 253PTE.

Where Each One Wins

The head-to-head benchmark data shows a decisive split in favor of the Intel Core Ultra 5 235H, which wins 16 of the 17 recorded comparisons. The Ultra 5 235H dominates across rendering, single-thread workloads, and most PassMark subtests. The Core 7 253PTE claims exactly one victory, but that win is substantial and points to a specific workload type where the older design holds a clear advantage.

The Intel Core 7 253PTE wins the PassMark integer math test by a margin of 61% (119552 versus 74247). This is a large delta and indicates that the Core 7 253PTE has an advantage in workloads that rely heavily on integer arithmetic throughput. The 10-core, 20-thread configuration with a 5.40 GHz boost clock appears to serve this specific computation pattern well.

Every other recorded benchmark goes to the Intel Core Ultra 5 235H. The Cinebench suite shows consistent wins for the Ultra 5 235H across R15, R20, and R23, in both single-core and multicore tests. The deltas range from 16.9% to 17%. The PassMark single-thread test shows a 13% advantage for the Ultra 5 235H (4359 versus 3794). The PassMark multithread test shows a 16.8% advantage (30091 versus 25031).

The margin widens considerably in several PassMark subtests. Data encryption goes to the Ultra 5 235H by 33% (23121 versus 15500). Extended instructions favor the Ultra 5 235H by 26.8% (23354 versus 17099). Floating point math favors the Ultra 5 235H by 28.1% (93509 versus 67209). Physics simulation favors the Ultra 5 235H by 33.6% (1985 versus 1318). Random string sorting favors the Ultra 5 235H by 22% (36208 versus 28227). The largest single win for the Ultra 5 235H is in the find prime numbers test, where it scores 239 versus 82, a 65.7% delta.

The use-case split is therefore clear. The Intel Core Ultra 5 235H is the stronger processor for rendering, general productivity, encryption, extended instruction workloads, physics, and single-thread responsiveness. The Intel Core 7 253PTE is the stronger processor specifically for integer math workloads, where its 61% lead makes it the preferred choice for that narrow but demanding category.

Architecture Differences

The two processors come from different Intel design families and manufacturing approaches. The Intel Core 7 253PTE uses the Bartlett Lake codename and is built on a 10 nm process node at Intel's own foundry. The Intel Core Ultra 5 235H uses the Arrow Lake-H codename and is built on a 3 nm process node at TSMC. This process difference is significant: the Ultra 5 235H uses a denser, more modern manufacturing technology.

The core configurations differ in structure. The Core 7 253PTE has 10 cores and 20 threads, indicating support for simultaneous multithreading. The Ultra 5 235H has 14 cores and 14 threads, indicating no hyperthreading and a higher physical core count. The Ultra 5 235H belongs to the Core Ultra Series 2 and uses the Arrow Lake architecture, while the Core 7 253PTE belongs to the Core 7 generation with the Bartlett Lake codename.

Cache hierarchies differ in both per-core and shared allocations. The Core 7 253PTE has 80 KB of L1 cache per core and 2 MB of L2 cache per core, with 33 MB of shared L3 cache. The Ultra 5 235H has 192 KB of L1 cache per core and 3 MB of L2 cache per core, with 18 MB of shared L3 cache. The Ultra 5 235H has larger per-core caches, while the Core 7 253PTE has a larger shared L3 pool.

The integrated graphics differ. The Core 7 253PTE uses UHD Graphics 730, while the Ultra 5 235H uses Arc Graphics 140T. The PCIe lane counts also differ: the Core 7 253PTE provides Gen 5 with 16 CPU lanes, while the Ultra 5 235H provides Gen 5 with 8 CPU lanes.

The market segments differ as well. The Core 7 253PTE is listed as a desktop processor with an Intel Socket 1700, while the Ultra 5 235H is a mobile processor with an Intel BGA 2049 socket. The TDP values reflect this: the Core 7 253PTE has a 45 W TDP, while the Ultra 5 235H has a 28 W TDP.

Memory support diverges in type and ECC capability. The Core 7 253PTE supports DDR4 and DDR5 with ECC enabled. The Ultra 5 235H supports DDR5 and LPDDR5X without ECC. The Ultra 5 235H has a higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s for the Core 7 253PTE.

Specification Differences

The two processors differ across nearly every major specification field in the database.

| Specification | Intel Core 7 253PTE | Intel Core Ultra 5 235H |

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

| Cores | 10 | 14 |

| Threads | 20 | 14 |

| Base clock | 1.80 GHz | 2.40 GHz |

| Boost clock | 5.40 GHz | 5.00 GHz |

| TDP | 45 W | 28 W |

| Socket | Intel Socket 1700 | Intel BGA 2049 |

| Codename | Bartlett Lake | Arrow Lake-H |

| Process node | 10 nm | 3 nm |

| Foundry | Intel | TSMC |

| 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) | 18 MB (shared) |

| Memory support | DDR4, DDR5 | DDR5, LPDDR5X |

| Memory bandwidth | 89.6 GB/s | 102.4 GB/s |

| ECC memory | Yes | No |

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

| Integrated graphics | UHD Graphics 730 | Arc Graphics 140T |

| Market segment | Desktop | Mobile |

| Release date | 2026-03-08 | 2025-01-12 |

| Launch MSRP | $384 | null |

The Core 7 253PTE has a higher boost clock by 400 MHz and a higher TDP by 17 W. The Ultra 5 235H has a higher base clock by 600 MHz, more cores, more L1 and L2 cache per core, and a smaller L3 cache. The Ultra 5 235H uses a smaller process node and a different foundry. The Core 7 253PTE is the only one with ECC support and the only one with a desktop socket. The Ultra 5 235H is the only one with LPDDR5X memory support and the only one with a listed launch MSRP in the database.

Head-to-Head Benchmarks

The recorded head-to-head data covers 17 benchmark comparisons. The Intel Core Ultra 5 235H wins 16 of them, while the Intel Core 7 253PTE wins 1.

The Cinebench suite shows a consistent pattern. In Cinebench R15 multicore, the Ultra 5 235H scores 2580 against 2144 for the Core 7 253PTE, a 16.9% advantage. In Cinebench R15 singlecore, the Ultra 5 235H scores 364 against 302, a 17% advantage. In Cinebench R20 multicore, the Ultra 5 235H scores 10751 against 8935, a 16.9% advantage. In Cinebench R20 singlecore, the Ultra 5 235H scores 1517 against 1261, a 16.9% advantage. In Cinebench R23 multicore, the Ultra 5 235H scores 25598 against 21276, a 16.9% advantage. In Cinebench R23 singlecore, the Ultra 5 235H scores 3613 against 3003, a 16.9% advantage. The consistency of the delta across all six Cinebench tests indicates a uniform performance gap that is not workload-specific within the rendering suite.

The PassMark results are more varied. In data compression, the Ultra 5 235H scores 301979 against 275828, an 8.7% advantage. In data encryption, the Ultra 5 235H scores 23121 against 15500, a 33% advantage. In extended instructions, the Ultra 5 235H scores 23354 against 17099, a 26.8% advantage. In find prime numbers, the Ultra 5 235H scores 239 against 82, a 65.7% advantage. This is the largest delta in the entire comparison. In floating point math, the Ultra 5 235H scores 93509 against 67209, a 28.1% advantage. In multithread, the Ultra 5 235H scores 30091 against 25031, a 16.8% advantage. In physics, the Ultra 5 235H scores 1985 against 1318, a 33.6% advantage. In random string sorting, the Ultra 5 235H scores 36208 against 28227, a 22% advantage. In single thread, the Ultra 5 235H scores 4359 against 3794, a 13% advantage. The singlethread result matches the single-thread result exactly at 4359 versus 3794.

The single win for the Intel Core 7 253PTE comes in integer math. The Core 7 253PTE scores 119552 against 74247 for the Ultra 5 235H, a 61% advantage. This is the only benchmark where the Core 7 253PTE leads, and the margin is large enough to offset many of the smaller losses in other tests. The integer math result stands apart from the rest of the data and suggests that the Core 7 253PTE has a specialized strength in this calculation type.

The average benchmark scores put the two processors close in the broader database context. The Ultra 5 235H averages 37522, while the Core 7 253PTE averages 34962. The nearest rivals for the Core 7 253PTE include the Intel Core i7-13800H with an average score of 34988 and a delta of -0.1%, the Intel Core i9-12900HX with 35003 and -0.1%, the Intel Xeon 6349P with 34890 and 0.2%, and the AMD Ryzen 5 150 with 34881 and 0.2%. The nearest rivals for the Ultra 5 235H include the Intel Core i9-13900HK with 37425 and 0.3%, the Intel Core i5-13600K with 37685 and -0.4%, the Intel Core Ultra 5 225F with 37313 and 0.6%, and the AMD Ryzen AI 5 PRO 435 with 37762 and -0.6%. These rival comparisons show that both processors sit in a similar performance tier relative to their nearest competitors, with the Ultra 5 235H positioned slightly higher in the overall distribution.