Intel Core 7 253PQE vs Intel Core Ultra 7 268V Comparison

Where Each One Wins

The benchmark data is unambiguous: the Intel Core 7 253PQE wins in all 17 recorded head-to-head tests against the Intel Core Ultra 7 268V. There is no test in the database where the Ultra 7 268V comes out ahead. The Core 7 253PQE dominates across every category, from single-threaded workloads to heavily parallelized multi-core rendering tasks.

The split is not merely a matter of degree. The largest margins occur in integer math and multi-core rendering, where the Core 7 253PQE more than doubles the Ultra 7 268V's output. In PassMark integer math, the Core 7 253PQE scores 137795 versus 42669, a 222.9% advantage. In Cinebench R23 multi-core, the Core 7 253PQE scores 31390 versus 10653, a 194.7% lead. These are not close contests; they represent fundamentally different performance tiers.

The smallest victory for the Core 7 253PQE appears in PassMark find prime numbers, where it scores 206 versus 192, a 7.3% edge. Single-thread performance is also relatively close in PassMark, with the Core 7 253PQE scoring 4389 versus 4051, an 8.3% lead. This suggests that while the Core 7 253PQE has a clear single-thread advantage, the gap widens dramatically when all cores are engaged.

The use-case split is therefore simple: for any workload that benefits from multiple threads, the Core 7 253PQE is the overwhelming choice. For lightly threaded tasks, the Core 7 253PQE still wins, but the margin narrows considerably. The Ultra 7 268V does not claim victory in any benchmark category, including memory-sensitive or encryption-heavy workloads, where the Core 7 253PQE leads by 85.2% in data encryption and 168.6% in data compression.

Architecture Differences

The two processors come from different Intel families with distinct design philosophies. The Intel Core 7 253PQE is built on Bartlett Lake, a 10 nm process from Intel's own foundry. It features 10 cores and 20 threads, indicating hyper-threading support. The Intel Core Ultra 7 268V belongs to the Lunar Lake architecture, fabricated on a 3 nm process by TSMC, and has 8 cores with 8 threads, meaning no hyper-threading.

The cache hierarchy diverges sharply. The Core 7 253PQE uses 80 KB of L1 cache per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. The Core Ultra 7 268V uses 192 KB of L1 per core, 2.5 MB of L2 per core, and only 12 MB of shared L3. The larger L3 cache on the Core 7 253PQE is likely a significant factor in its multi-threaded dominance, as it provides more room for shared data across the 10 cores.

Memory support also differs. The Core 7 253PQE supports both DDR4 and DDR5 memory in dual-channel configuration, with a listed memory bandwidth of 89.6 GB/s. The Core Ultra 7 268V supports dual-channel memory as well, but the database lists its memory type as unknown, depending on the motherboard, with no bandwidth figure recorded. The Core 7 253PQE also supports ECC memory, while the Ultra 7 268V does not.

PCIe connectivity is another differentiator. The Core 7 253PQE provides Gen 5 with 16 lanes from the CPU, while the Ultra 7 268V provides Gen 5 with only 4 lanes. This makes the Core 7 253PQE more suitable for high-bandwidth expansion cards and multiple GPUs or NVMe drives.

The integrated graphics differ as well. The Core 7 253PQE uses UHD Graphics 770, while the Ultra 7 268V uses Arc 140V. The Ultra 7 268V is a mobile processor on Intel BGA 2833 socket with a 17 W TDP, whereas the Core 7 253PQE is a desktop processor on Intel Socket 1700 with a 125 W TDP. The release dates confirm the generational split: the Ultra 7 268V launched on September 23, 2024, while the Core 7 253PQE launched on March 8, 2026.

Head-to-Head Benchmarks

The most dramatic gap appears in Cinebench R23 multi-core. The Core 7 253PQE scores 31390, while the Ultra 7 268V scores 10653. This 194.7% delta means the Core 7 253PQE delivers nearly three times the multi-threaded rendering performance. The pattern repeats in Cinebench R20 multi-core, where the Core 7 253PQE scores 13183 versus 6887, a 91.4% lead, and in Cinebench R15 multi-core, where the scores are 3163 versus 1616, a 95.7% advantage.

Single-core Cinebench results show a similar but smaller gap. In Cinebench R23 single-core, the Core 7 253PQE scores 4431 versus 1921, a 130.7% advantage. In Cinebench R20 single-core, the lead is 91.5% (1861 versus 972), and in R15 single-core it is 52.2% (446 versus 293). These numbers indicate that the Core 7 253PQE's architectural advantage is not limited to multi-threading; its individual cores are substantially faster as well.

PassMark tests reinforce the pattern. Integer math shows the largest relative difference at 222.9% (137795 versus 42669). Random string sorting yields a 141.9% lead (54222 versus 22416). Extended instructions show a 111.4% advantage (32390 versus 15323). Multi-thread performance in PassMark is 115.9% higher (41656 versus 19297).

Floating point math favors the Core 7 253PQE by 82.7% (105279 versus 57628). Physics simulation shows an 83.7% lead (2970 versus 1617). Data compression has a 168.6% edge (487335 versus 181443), and data encryption shows an 85.2% advantage (25515 versus 13779).

The only tests where the Ultra 7 268V comes close are PassMark single-thread and find prime numbers. In single-thread, the Core 7 253PQE scores 4389 versus 4051, an 8.3% lead. In find prime numbers, the delta is just 7.3% (206 versus 192). Even in these narrowest margins, the Ultra 7 268V does not achieve a single win.

The average benchmark score tells the full story. The Core 7 253PQE has an average score of 55919, placing it in the 91st percentile of all CPUs. The Ultra 7 268V has an average score of 20897, placing it in the 74th percentile. The Core 7 253PQE's nearest rivals are the Intel Core i9-14900HX (0.2% lower), AMD Ryzen AI Max 390 (0.6% lower), AMD Ryzen AI 9 HX PRO 470 (0.7% lower), and AMD Ryzen Threadripper PRO 3955WX (1.1% lower). The Ultra 7 268V's nearest rivals include the AMD Ryzen 5 PRO 4655GE (0% delta), Intel Core i5-12600T (0.1% lower), AMD EPYC 7J13 (0.2% higher), and Intel Core Ultra 5 125U (0.3% higher).

The Verdict

The data indicates a clear hierarchy. The Intel Core 7 253PQE is the superior processor in every measured workload. Its 10 cores and 20 threads, combined with a 5.70 GHz boost clock and 33 MB of L3 cache, deliver performance that places it in the top 9% of all CPUs in the database. The Ultra 7 268V, with 8 cores and 8 threads, a 5.00 GHz boost clock, and 12 MB of L3 cache, sits in the 74th percentile.

For desktop users seeking maximum computational throughput, the Core 7 253PQE is the obvious choice. It offers 194.7% more multi-core rendering performance, 222.9% more integer math throughput, and 168.6% faster data compression. It also supports ECC memory and provides 16 PCIe Gen 5 lanes, making it suitable for workstation-class configurations.

The Ultra 7 268V serves a different role as a mobile processor with a 17 W TDP. Its lower power envelope and BGA socket target laptops and compact devices where thermal and energy constraints matter more than raw performance. The data shows that it delivers roughly one-third of the multi-threaded performance of the Core 7 253PQE, but it does so at a fraction of the power draw. For users prioritizing battery life and portability, the Ultra 7 268V remains a viable option, but for anyone judging purely on benchmark scores, the Core 7 253PQE wins outright.

The 91st percentile ranking of the Core 7 253PQE versus the 74th percentile of the Ultra 7 268V confirms that these are not comparable tiers. The Core 7 253PQE competes with high-end desktop and mobile HX-series processors, while the Ultra 7 268V competes with mid-range desktop and mobile U-series parts. The benchmark record shows no scenario where the Ultra 7 268V outperforms the Core 7 253PQE.

FAQ

Q: What is the most significant performance gap between the two processors?

A: The largest gap is in PassMark integer math, where the Intel Core 7 253PQE scores 137795 versus 42669 for the Intel Core Ultra 7 268V, a 222.9% advantage.

Q: Does the Intel Core Ultra 7 268V win any benchmark test?

A: No. The head-to-head data records 17 tests, and the Intel Core 7 253PQE wins all 17. The Ultra 7 268V has zero wins.

Q: How do the core and thread counts differ?

A: The Intel Core 7 253PQE has 10 cores and 20 threads, while the Intel Core Ultra 7 268V has 8 cores and 8 threads. The Ultra 7 268V does not support hyper-threading.

Q: What is the difference in L3 cache size?

A: The Intel Core 7 253PQE has 33 MB of shared L3 cache, while the Intel Core Ultra 7 268V has 12 MB of shared L3 cache.

Q: Which processor supports ECC memory?

A: The Intel Core 7 253PQE supports ECC memory. The Intel Core Ultra 7 268V does not.

Q: How do the average benchmark scores compare?

A: The Intel Core 7 253PQE has an average benchmark score of 55919 and ranks in the 91st percentile of all CPUs. The Intel Core Ultra 7 268V has an average score of 20897 and ranks in the 74th percentile.

Specification Differences

| Specification | Intel Core 7 253PQE | Intel Core Ultra 7 268V |

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

| Cores | 10 | 8 |

| Threads | 20 | 8 |

| Base Clock | 3.50 GHz | 2.20 GHz |

| Boost Clock | 5.70 GHz | 5.00 GHz |

| TDP | 125 W | 17 W |

| Socket | Intel Socket 1700 | Intel BGA 2833 |

| Architecture | Bartlett Lake | Lunar Lake |

| 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) | 12 MB (shared) |

| Memory Support | DDR4, DDR5 | Unknown (depends on motherboard) |

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

| ECC Memory | Yes | No |

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

| Integrated Graphics | UHD Graphics 770 | Arc 140V |

| Market Segment | Desktop | Mobile |

| Release Date | March 8, 2026 | September 23, 2024 |

| Launch MSRP | $409 | Not specified |