Intel Core 7 253PTE vs Intel Core Ultra 7 258V Comparison

Head-to-Head Benchmarks

The benchmark data shows a decisive overall win for the Intel Core 7 253PTE, which takes 13 of the 17 recorded head-to-head comparisons. The Core Ultra 7 258V manages four wins, but the margin of victory in most of those cases is far smaller than the margins the Core 7 253PTE posts elsewhere.

The largest single-core gap appears in Cinebench R23 single-core, where the Core 7 253PTE scores 3003 against 1872 for the Core Ultra 7 258V, a 60.4% advantage. The same pattern holds in Cinebench R20 single-core, with the Core 7 253PTE winning 1261 to 951, a 32.6% delta. Even in Cinebench R15 single-core, the older test, the Core 7 253PTE leads 302 to 285, a 6% margin.

Multi-threaded workloads show an even wider split. In Cinebench R23 multi-core, the Core 7 253PTE scores 21276 versus 10301, a 106.5% difference, meaning it more than doubles the Core Ultra 7 258V's result. Cinebench R20 multi-core shows a 32.6% lead for the Core 7 253PTE (8935 vs 6739), and Cinebench R15 multi-core shows a 34.3% lead (2144 vs 1596.5).

PassMark integer math is the single most lopsided result in the entire comparison. The Core 7 253PTE scores 119552, while the Core Ultra 7 258V manages 42889, a 178.7% advantage for the desktop part. Data compression also heavily favors the Core 7 253PTE, with a 56.1% lead (275828 vs 176686). Floating-point math goes to the Core 7 253PTE by 17.1% (67209 vs 57372). Random string sorting favors the Core 7 253PTE by 30.8% (28227 vs 21580). Data encryption and extended instructions also go to the Core 7 253PTE, with leads of 14.5% and 16.2% respectively. PassMark multi-thread shows a 32.5% lead for the Core 7 253PTE (25031 vs 18887).

The Core Ultra 7 258V's wins are concentrated in specific workloads. Its best result is PassMark find prime numbers, where it scores 185 against 82 for the Core 7 253PTE, a 55.7% margin in its favor. It also wins PassMark physics (1565 vs 1318, a 15.8% lead) and both PassMark single-thread entries (4018 vs 3794, a 5.6% lead). Those four wins are real, but they do not offset the scale of the Core 7 253PTE's victories in integer-heavy and multi-core tests.

Architecture Differences

The two processors are built on fundamentally different platforms. The Intel Core 7 253PTE uses the Bartlett Lake codename, belongs to the Core 7 generation, and is fabricated on a 10 nm process at Intel. It has 10 cores and 20 threads. The Intel Core Ultra 7 258V uses the Lunar Lake architecture, belongs to the Core Ultra Series 2, and is fabricated on a 3 nm process at TSMC. It has 8 cores and 8 threads, with no hyper-threading.

Cache configurations differ sharply. The Core 7 253PTE has 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. The Core Ultra 7 258V has 192 KB of L1 per core, 2.5 MB of L2 per core, and only 12 MB of shared L3. The desktop part carries more than double the total L3 capacity.

Clock speeds also favor the Core 7 253PTE. Its base clock is 1.80 GHz with a boost of 5.40 GHz. The Core Ultra 7 258V has a higher base clock at 2.20 GHz but tops out at 4.80 GHz boost. The power envelope is completely different: the Core 7 253PTE has a TDP of 45 watts, while the Core Ultra 7 258V is rated at 17 watts. That 28-watt difference in thermal design power explains much of the performance gap, particularly in sustained multi-core loads.

Memory support is another major divergence. The Core 7 253PTE supports DDR4 and DDR5 in a dual-channel configuration with 89.6 GB/s of memory bandwidth and ECC support enabled. The Core Ultra 7 258V supports only LPDDR5X, also dual-channel, but with 136.5 GB/s of bandwidth and no ECC. The mobile part actually has higher memory bandwidth, but the desktop part's larger caches and higher core count compensate.

PCIe lanes differ as well. The Core 7 253PTE provides Gen 5 with 16 lanes from the CPU, while the Core Ultra 7 258V provides Gen 5 with 4 lanes. The integrated graphics are also different tiers: UHD Graphics 730 on the Core 7 253PTE versus Arc 140V on the Core Ultra 7 258V. The socket and form factor are incompatible: Intel Socket 1700 for the desktop part, Intel BGA 2833 for the mobile part.

The release dates are separated by roughly a year and a half. The Core Ultra 7 258V launched on September 23, 2024, while the Core 7 253PTE launched on March 8, 2026. Both are listed as Active in production status.

Where Each One Wins

The Core 7 253PTE dominates in every multi-threaded rendering workload recorded. Cinebench R23 multi-core shows a 106.5% lead, which is the kind of margin that changes how long a render takes in practice. For anyone running CPU-bound batch jobs, video encoding, compilation, or any task that scales with cores and threads, the data points clearly to the desktop part. It also leads in integer math by 178.7%, which suggests strong performance in productivity applications that rely on integer operations.

Memory-intensive workloads also favor the Core 7 253PTE, despite the Core Ultra 7 258V having higher memory bandwidth. Data compression shows a 56.1% lead, and random string sorting shows a 30.8% lead. These tests involve moving data through the cache hierarchy, and the Core 7 253PTE's 33 MB of L3 versus 12 MB apparently matters more than raw memory bandwidth in these cases.

The Core Ultra 7 258V has its own areas of strength. PassMark find prime numbers shows a 55.7% lead, which points to strong performance in workloads that use prime-number generation and related math. PassMark physics shows a 15.8% lead, which could matter for certain simulation or physics-based tasks. Single-thread PassMark shows a 5.6% lead, meaning for purely single-threaded, non-rendering workloads, the mobile part is slightly faster. The higher base clock of 2.20 GHz versus 1.80 GHz likely contributes to this.

The power difference is a major practical consideration. The Core Ultra 7 258V's 17-watt TDP versus the Core 7 253PTE's 45-watt TDP means the mobile part is designed for systems with far less cooling and battery capacity. The data shows it can still win specific workloads, but it is not a general-purpose performance leader against the desktop part.

The Verdict

The recorded data makes the split clear. The Intel Core 7 253PTE is the stronger processor for almost every compute-intensive task in the benchmark suite. It wins 13 comparisons, including all Cinebench tests, all but one PassMark math test, and all memory-bandwidth-sensitive tests. The 106.5% lead in Cinebench R23 multi-core and 178.7% lead in integer math are not marginal differences; they represent a completely different performance class.

The Intel Core Ultra 7 258V is the better choice where power efficiency and specific single-thread workloads matter. Its 17-watt TDP is a fraction of the 45-watt TDP of the desktop part, and it still manages to lead in PassMark single-thread by 5.6% and in find prime numbers by 55.7%. For a mobile system where battery life and heat are primary constraints, those wins are relevant.

The average benchmark scores confirm the overall hierarchy. The Core 7 253PTE has an average benchmark score of 34962, placing it in the 84th percentile of all CPUs. Its nearest rivals are the Intel Core i7-13800H at 34988 (0.1% behind), the Intel Core i9-12900HX at 35003 (0.1% behind), the Intel Xeon 6349P at 34890 (0.2% ahead), and the AMD Ryzen 5 150 at 34881 (0.2% ahead). The Core Ultra 7 258V has an average score of 20454, putting it in the 74th percentile. Its nearest rivals are the AMD Ryzen 5 5600 at 20468 (0.1% behind), the AMD Ryzen 5 8500G at 20425 (0.1% ahead), the AMD EPYC 9454P at 20422 (0.2% ahead), and the AMD EPYC 7713 at 20363 (0.4% ahead). The gap between the two processors is roughly 71% in average score, which is substantial.

For a desktop build where performance is the priority, the Core 7 253PTE is the clear pick based on this data. For a thin-and-light laptop where power draw and single-thread speed are the priorities, the Core Ultra 7 258V has a defensible position despite losing the overall benchmark count.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 7 253PTE has 10 cores and 20 threads. The Intel Core Ultra 7 258V has 8 cores and 8 threads.

Q: How big is the multi-core performance difference?

A: In Cinebench R23 multi-core, the Core 7 253PTE scores 21276 versus 10301 for the Core Ultra 7 258V, a 106.5% lead. Cinebench R20 multi-core shows a 32.6% lead for the Core 7 253PTE.

Q: Does the Core Ultra 7 258V win any benchmarks?

A: Yes, it wins four tests: PassMark find prime numbers (185 vs 82, a 55.7% lead), PassMark physics (1565 vs 1318, a 15.8% lead), and both PassMark single-thread entries (4018 vs 3794, a 5.6% lead).

Q: What is the memory bandwidth difference?

A: The Core Ultra 7 258V has higher memory bandwidth at 136.5 GB/s, while the Core 7 253PTE has 89.6 GB/s. The Core 7 253PTE supports DDR4 and DDR5 with ECC, while the Core Ultra 7 258V supports LPDDR5X without ECC.

Q: Which processor has a higher boost clock?

A: The Core 7 253PTE boosts to 5.40 GHz, while the Core Ultra 7 258V boosts to 4.80 GHz. The Core Ultra 7 258V has a higher base clock at 2.20 GHz versus 1.80 GHz for the Core 7 253PTE.

Q: How do their average benchmark scores compare?

A: The Core 7 253PTE has an average benchmark score of 34962 and sits in the 84th percentile. The Core Ultra 7 258V has an average score of 20454 and sits in the 74th percentile.

Specification Differences

| Specification | Intel Core 7 253PTE | Intel Core Ultra 7 258V |

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

| Cores | 10 | 8 |

| Threads | 20 | 8 |

| Base Clock | 1.80 GHz | 2.20 GHz |

| Boost Clock | 5.40 GHz | 4.80 GHz |

| TDP | 45 W | 17 W |

| Socket | Intel Socket 1700 | Intel BGA 2833 |

| Codename | Bartlett Lake | Lunar Lake |

| Process Node | 10 nm (Intel) | 3 nm (TSMC) |

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

| L2 Cache | 2 MB (per core) | 2.5 MB (per core) |

| L3 Cache | 33 MB (shared) | 12 MB (shared) |

| Memory Support | DDR4, DDR5 | LPDDR5X |

| Memory Bandwidth | 89.6 GB/s | 136.5 GB/s |

| ECC Memory | Yes | No |

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

| Integrated Graphics | UHD Graphics 730 | Arc 140V |

| Market Segment | Desktop | Mobile |

| Release Date | 2026-03-08 | 2024-09-23 |

| Launch MSRP | $384 | Not provided |