Intel Core 7 253PQE vs Intel Core Ultra 5 235T Comparison

FAQ

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

A: The Intel Core 7 253PQE records an average benchmark score of 55919, placing it in the 91st percentile of all CPUs. The Intel Core Ultra 5 235T averages 38561, placing it in the 86th percentile. The Core 7 sits within 0.2% of the Intel Core i9-14900HX and 0.6% of the AMD Ryzen AI Max 390, while the Ultra 5 is nearly identical to the Intel Core i5-14500 at a 0.1% delta.

Q: Which processor wins the majority of head-to-head tests?

A: The Intel Core 7 253PQE wins 15 of the 17 recorded head-to-head benchmark comparisons. The Intel Core Ultra 5 235T wins only 2 tests: PassMark find prime numbers and PassMark floating point math.

Q: What are the core and thread configurations?

A: The Intel Core 7 253PQE uses 10 cores and 20 threads. The Intel Core Ultra 5 235T uses 14 cores and 14 threads. Despite having fewer cores, the Core 7's thread count is higher due to Hyper-Threading support.

Q: What process nodes and foundries are used?

A: The Intel Core 7 253PQE is built on Intel's 10 nm process at Intel's own foundry. The Intel Core Ultra 5 235T uses TSMC's 3 nm process, and the die measures 243 mm² with 17,800 million transistors.

Q: Which processor supports ECC memory?

A: The Intel Core 7 253PQE supports ECC memory, while the Intel Core Ultra 5 235T does not. Both support dual-channel memory, but the Ultra 5 uses DDR5 only, whereas the Core 7 supports both DDR4 and DDR5.

Q: What are the integrated graphics solutions?

A: The Intel Core 7 253PQE integrates UHD Graphics 770. The Intel Core Ultra 5 235T integrates Arc Xe-LPG Graphics 24EU. The Core 7's launch MSRP is $409, while the Ultra 5's launch MSRP is $247.

Where Each One Wins

The Intel Core 7 253PQE dominates the Intel Core Ultra 5 235T in nearly every compute-heavy workload recorded. In Cinebench multi-core tests, the Core 7 leads by 19.6% in R15, 19.7% in R20, and 19.7% in R23. Single-core Cinebench results show the same margin: 19.6% in R15, 19.7% in R20, and 19.7% in R23. These consistent deltas across the Cinebench family indicate a clock-speed and IPC advantage that scales uniformly across rendering workloads.

The PassMark suite reveals where the Core 7's strengths are most pronounced. Data compression shows the largest gap, with the Core 7 scoring 487335 versus 295100, a 65.1% advantage. Integer math follows closely at 63.6% (137795 versus 84244). Random string sorting delivers a 53.3% lead, extended instructions a 39.5% lead, and physics a 37.7% lead. The multithread score favors the Core 7 by 34.7% (41656 versus 30918). These results point to a processor that excels in data manipulation, sorting, and parallel integer workloads.

The Intel Core Ultra 5 235T wins only two recorded tests, but those wins are meaningful. Prime number generation shows the Ultra 5 ahead by 35.2% (318 versus 206), a workload that benefits from its 14 physical cores without thread sharing. Floating point math shows a narrow 1.2% edge (106546 versus 105279), indicating that the Ultra 5's floating-point units are competitive despite the Core 7's overall multithread dominance.

The single-thread PassMark test is nearly a tie: the Core 7 scores 4389 versus the Ultra 5's 4339, a 1.2% margin. This closeness suggests that for lightly threaded applications, the two processors are effectively interchangeable, with the Core 7 holding only a marginal edge.

Architecture Differences

The Intel Core 7 253PQE is based on Bartlett Lake, a 10 nm design fabricated by Intel. It uses the Intel Socket 1700 platform and belongs to the Core 7 generation. The processor has 10 cores and 20 threads, indicating support for simultaneous multithreading. Cache is organized as 80 KB L1 per core, 2 MB L2 per core, and 33 MB shared L3.

The Intel Core Ultra 5 235T uses the Arrow Lake architecture on the Arrow Lake-S codename. It is manufactured by TSMC on a 3 nm process, a significant node advantage over the Core 7's 10 nm process. The Ultra 5 has 14 cores and 14 threads, meaning no multithreading per core. Cache amounts are larger per core: 192 KB L1 per core and 3 MB L2 per core, but the shared L3 is smaller at 24 MB.

Memory support differs. The Core 7 accepts both DDR4 and DDR5, while the Ultra 5 is DDR5-only. The Ultra 5 has higher memory bandwidth at 102.4 GB/s versus the Core 7's 89.6 GB/s. Both use dual-channel memory buses. ECC memory is supported on the Core 7 but not on the Ultra 5.

PCIe connectivity differs: the Core 7 offers Gen 5 with 16 lanes from the CPU, while the Ultra 5 offers Gen 5 with 20 lanes from the CPU. The Ultra 5 has the larger die at 243 mm² with 17,800 million transistors, while the Core 7's transistor count and die size are not recorded in the database.

Specification Differences

The table below highlights only the fields where the two processors differ.

| Specification | Intel Core 7 253PQE | Intel Core Ultra 5 235T |

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

| Cores | 10 | 14 |

| Threads | 20 | 14 |

| Base clock | 3.50 GHz | 2.20 GHz |

| Boost clock | 5.70 GHz | 5.00 GHz |

| TDP | 125 W | 65 W |

| Socket | Intel Socket 1700 | Intel Socket 1851 |

| Architecture | Bartlett Lake | Arrow Lake |

| Generation | Core 7 (Bartlett Lake) | Ultra 5 (Arrow Lake) |

| Process node | 10 nm | 3 nm |

| Foundry | Intel | TSMC |

| Transistors | Not recorded | 17,800 million |

| Die size | Not recorded | 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 | Gen 5, 20 lanes |

| Integrated graphics | UHD Graphics 770 | Arc Xe-LPG Graphics 24EU |

| Launch MSRP | $409 | $247 |

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

| Part number | SA4QA | SRQES |

The Core 7 has a much higher base clock (3.50 GHz versus 2.20 GHz) and boost clock (5.70 GHz versus 5.00 GHz). Its TDP is nearly double at 125 W versus 65 W. The Ultra 5 counters with more cores, a smaller process node, more PCIe lanes, and higher memory bandwidth.

Head-to-Head Benchmarks

The Cinebench results are uniformly lopsided. In Cinebench R15 multi-core, the Core 7 scores 3163 against the Ultra 5's 2644, a 19.6% lead. Single-core R15 shows 446 versus 373, also 19.6%. Cinebench R20 multi-core gives the Core 7 a 13183 score versus 11017, a 19.7% margin, and single-core R20 shows 1861 versus 1555 at 19.7%. Cinebench R23 multi-core records 31390 versus 26232, a 19.7% edge, and single-core R23 shows 4431 versus 3703, again 19.7%. The consistency of the 19.6% to 19.7% margins across all six Cinebench tests indicates the Core 7's clock advantage applies equally to both single-threaded and fully threaded rendering workloads.

PassMark data compression is the single largest win for the Core 7. The score of 487335 versus 295100 represents a 65.1% advantage, the most decisive result in the entire head-to-head set. Integer math follows at 137795 versus 84244, a 63.6% lead. Random string sorting shows 54222 versus 35377, a 53.3% margin. Extended instructions score 32390 versus 23212, a 39.5% lead. Physics results are 2970 versus 2157, a 37.7% advantage. The multithread score is 41656 versus 30918, a 34.7% margin. Data encryption is closer at 25515 versus 23457, an 8.8% lead for the Core 7.

The Intel Core Ultra 5 235T's wins are narrower in percentage terms on floating point but substantial on prime numbers. Floating point math shows 106546 versus 105279, a 1.2% edge for the Ultra 5. Prime number generation shows 318 versus 206, a 35.2% win for the Ultra 5. This is the only test where the Ultra 5 leads by a large margin, and it likely reflects the benefit of 14 physical cores working independently without hyper-threading overhead.

The single-thread PassMark test is essentially a dead heat. The Core 7 scores 4389 and the Ultra 5 scores 4339, a 1.2% difference. This near parity in single-thread performance stands in contrast to the 19.7% Cinebench single-core gap, suggesting the two benchmarks weight different aspects of the execution pipeline.

Overall, the benchmark data shows the Intel Core 7 253PQE as the stronger performer in 15 of 17 tests, with decisive leads in compression, integer math, and multithreaded rendering. The Intel Core Ultra 5 235T holds advantages in prime number generation and floating point math, but those wins are outweighed by the Core 7's broader dominance across the majority of workloads.