Intel Core 7 253PQE vs Intel Core Ultra 5 238V Comparison

Head-to-Head Benchmarks

The benchmark data shows a decisive sweep: the Intel Core 7 253PQE wins all 17 recorded head-to-head tests, with zero wins for the Intel Core Ultra 5 238V. The margins, however, vary dramatically by workload type, and that variance tells a more interesting story than the raw win count.

The largest single advantage appears in PassMark integer math, where the Core 7 253PQE scores 137795 against the Ultra 5 238V's 38889, a delta of 254.3%. This is the outlier result in the comparison, suggesting the desktop part's execution resources scale far better with integer-heavy parallel workloads. Data compression follows a similar pattern: 487335 versus 176532, a 176.1% advantage. These are the kinds of workloads that respond strongly to additional cores and threads, and the Core 7 253PQE has both.

Multithreaded performance across the Cinebench suite shows a consistent near-doubling of output. In Cinebench R23 multicore, the Core 7 253PQE records 31390 versus 15645, a 100.6% delta. Cinebench R20 multicore shows 13183 versus 6570, a 100.7% gap, and Cinebench R15 multicore lands at 3163 versus 1576, a 100.7% difference. The pattern is remarkably uniform across all three Cinebench generations, which indicates the performance ratio is stable regardless of the specific rendering workload details.

PassMark multithread shows a 126.3% advantage (41656 versus 18407), while random string sorting delivers 151.2% (54222 versus 21585). Floating point math sits at 98% (105279 versus 53160), and data encryption at 95.2% (25515 versus 13072). Physics simulation shows 92.1% (2970 versus 1546). Extended instructions show 110.6% (32390 versus 15377). These margins cluster in the 90% to 150% range, reinforcing the picture of a part that roughly doubles throughput in most parallel scenarios.

The narrowest margins appear in single-threaded tests. PassMark single-thread shows 4389 versus 3890, a 12.8% lead, and the duplicate singlethread entry matches at 12.8%. Prime number finding shows only an 18.4% gap (206 versus 174). The Cinebench single-core results tell a different story, however: R15 single-core at 446 versus 222 is a 100.9% delta, R20 single-core at 1861 versus 927 is 100.8%, and R23 single-core at 4431 versus 2208 is 100.7%. The discrepancy between Cinebench single-core and PassMark single-thread is notable. Cinebench's single-core tests reward the Core 7 253PQE's high boost clock, while PassMark's single-thread workload appears less sensitive to clock speed differences.

The average benchmark score gap is substantial: 55919 for the Core 7 253PQE versus 21981 for the Ultra 5 238V. The percentile rankings reflect this, with the desktop chip at the 91st percentile of all CPUs and the mobile chip at the 75th percentile. The nearest rivals data places the Core 7 253PQE within 1.1% of AMD Ryzen Threadripper PRO 3955WX and within 0.7% of AMD Ryzen AI 9 HX PRO 470, while the Ultra 5 238V sits essentially tied with Intel Core i7-11700F and AMD Ryzen 5 3600X at 0% delta. The Ultra 5 238V's closest competitor, the Intel Core Ultra 5 236V, trails by just 0.1%.

Architecture Differences

The two processors come from fundamentally different design philosophies. The Core 7 253PQE uses Bartlett Lake on Intel's 10 nm process, built by Intel's own foundry. The Ultra 5 238V uses Lunar Lake on a 3 nm process, fabricated by TSMC. The process node difference is stark, and it directly explains the power envelope gap: the Core 7 253PQE carries a 125 W TDP, while the Ultra 5 238V draws just 17 W.

Core counts differ in both number and configuration. The Core 7 253PQE provides 10 cores and 20 threads, while the Ultra 5 238V provides 8 cores and 8 threads. The Core 7 253PQE's hyperthreading capability doubles its thread count, while the Ultra 5 238V offers no such advantage. Cache hierarchies also diverge significantly. The Core 7 253PQE uses an 80 KB L1 per core, 2 MB L2 per core, and 33 MB shared L3. The Ultra 5 238V uses 192 KB L1 per core, 2.5 MB L2 per core, but only 8 MB shared L3. The L3 difference is particularly pronounced: 33 MB versus 8 MB.

Clock speeds show the Core 7 253PQE with a 3.50 GHz base and 5.70 GHz boost, against the Ultra 5 238V's 2.10 GHz base and 4.70 GHz boost. The 1.00 GHz boost advantage and 1.40 GHz base advantage for the desktop part align with its much higher power budget.

Memory architecture differs as well. The Core 7 253PQE supports both DDR4 and DDR5 with dual-channel operation and a measured memory bandwidth of 89.6 GB/s. It also supports ECC memory. The Ultra 5 238V lists memory support as dependent on motherboard, with dual-channel operation and no ECC support. PCIe lane counts differ substantially: the Core 7 253PQE provides Gen 5 with 16 CPU lanes, while the Ultra 5 238V provides Gen 5 with only 4 CPU lanes. This reflects the desktop part's role as a platform anchor versus the mobile part's constrained physical footprint.

The integrated graphics also differ. The Core 7 253PQE ships with UHD Graphics 770, while the Ultra 5 238V includes Arc 130V. The sockets are incompatible: Intel Socket 1700 for the desktop chip, Intel BGA 2833 for the mobile chip. Release dates show the Ultra 5 238V arriving earlier, on 2024-09-23, with the Core 7 253PQE following on 2026-03-08. The Core 7 253PQE carries a launch MSRP of $409, while the Ultra 5 238V has no recorded launch MSRP.

FAQ

Q: Which processor has the higher boost clock?

A: The Intel Core 7 253PQE boosts to 5.70 GHz, while the Intel Core Ultra 5 238V boosts to 4.70 GHz.

Q: How do the two compare in multithreaded rendering performance?

A: The Core 7 253PQE leads by roughly 100% across all three Cinebench versions. In R23 multicore, it scores 31390 versus 15645; in R20, 13183 versus 6570; in R15, 3163 versus 1576.

Q: What is the single-thread performance gap?

A: PassMark single-thread shows a 12.8% lead for the Core 7 253PQE (4389 versus 3890), but Cinebench single-core tests show roughly 100% leads across R15, R20, and R23.

Q: Which processor uses a smaller manufacturing process?

A: The Ultra 5 238V uses TSMC's 3 nm process, while the Core 7 253PQE uses Intel's 10 nm process.

Q: Does either processor support ECC memory?

A: The Core 7 253PQE supports ECC memory. The Ultra 5 238V does not.

Q: How do the average benchmark scores compare?

A: The Core 7 253PQE records an average benchmark score of 55919, placing it at the 91st percentile. The Ultra 5 238V records 21981, placing it at the 75th percentile.

Specification Differences

| Specification | Intel Core 7 253PQE | Intel Core Ultra 5 238V |

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

| Cores / Threads | 10 / 20 | 8 / 8 |

| Base Clock | 3.50 GHz | 2.10 GHz |

| Boost Clock | 5.70 GHz | 4.70 GHz |

| TDP | 125 W | 17 W |

| Socket | Intel Socket 1700 | Intel BGA 2833 |

| 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) | 2.5 MB (per core) |

| L3 Cache | 33 MB (shared) | 8 MB (shared) |

| Memory Support | DDR4, DDR5 | Depends on motherboard |

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

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes | Gen 5, 4 Lanes |

| Integrated Graphics | UHD Graphics 770 | Arc 130V |

| Market Segment | Desktop | Mobile |

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

| Launch MSRP | $409 | Not recorded |

Where Each One Wins

The Core 7 253PQE wins every recorded benchmark, so the question becomes which workloads show the largest or smallest gaps. The biggest advantages appear in integer math (254.3% over the Ultra 5 238V), data compression (176.1%), and random string sorting (151.2%). These are throughput-oriented tasks that scale with core count, thread count, and cache capacity. The Core 7 253PQE's 20 threads and 33 MB L3 cache provide the resources these workloads need.

The narrowest gaps appear in single-threaded PassMark tests (12.8%) and prime number finding (18.4%). These workloads depend more on per-core efficiency and clock speed than on parallel resources. The Core 7 253PQE still wins, but the margin is far smaller. This suggests that for lightly threaded workloads, the architectural differences between the two chips matter less than the raw clock advantage.

For the Ultra 5 238V, the data shows no winning benchmark categories. Its best relative showing is in single-threaded PassMark tests, where it trails by only 12.8%. Its worst showing is in integer math, where it trails by 254.3%. The mobile chip's 17 W TDP and 8 MB L3 cache put it at a structural disadvantage in every measured workload.

The Verdict

The data points to a clear performance hierarchy. The Intel Core 7 253PQE is the faster processor in every recorded benchmark, with an average score of 55919 versus 21981 for the Ultra 5 238V. The desktop chip's 91st percentile ranking against all CPUs, compared with the mobile chip's 75th percentile, places them in different performance tiers entirely.

The Core 7 253PQE is the choice for workloads that demand parallel throughput: multithreaded rendering, data compression, encryption, and integer-heavy computation. Its 10 cores, 20 threads, 33 MB L3 cache, and 89.6 GB/s memory bandwidth provide the structural foundation for these results. Its 125 W TDP and desktop socket reflect a design priority on sustained performance over efficiency.

The Ultra 5 238V, with its 17 W TDP, 3 nm process, and 8 cores, targets a different use case entirely. Its 75th percentile ranking and nearest rivals in the mid-range desktop and mobile space indicate it competes with older mainstream parts, not with high-core-count desktop processors. Its single-thread PassMark score of 3890 is respectable, but it cannot match the Core 7 253PQE's 4389 in that test, let alone in any multithreaded workload.

The nearest rival data reinforces this split. The Core 7 253PQE sits within 0.2% of the Intel Core i9-14900HX and within 0.6% of the AMD Ryzen AI Max 390, placing it among high-end mobile and desktop parts. The Ultra 5 238V sits at 0% delta with the Intel Core i7-11700F and AMD Ryzen 5 3600X, both older mainstream processors. The data suggests the Ultra 5 238V trades raw performance for efficiency, but the benchmark record shows no workload where that trade pays off in measured speed.

The verdict from the recorded data: the Core 7 253PQE is the performance choice for desktop users who need maximum throughput and can accommodate a 125 W TDP. The Ultra 5 238V is the efficiency-oriented mobile option whose benchmark profile aligns with mid-range desktop parts from prior generations. The 17-0 sweep in head-to-head tests leaves no ambiguity about which processor is faster, but the 12.8% single-thread PassMark gap shows the mobile chip is not without merit in lightly threaded scenarios.