Intel Core i7-13700 vs Intel Core Ultra 5 225F Comparison

The Intel Core Ultra 5 225F and the Intel Core i7-13700 are two desktop processors from different Intel generations, separated by two years of architectural evolution. Benchmark data shows the Core i7-13700 holds a clear overall performance advantage, winning 11 of 17 head-to-head tests, while the Core Ultra 5 225F wins 6 tests, primarily in single-threaded and specialized workloads. Despite the Core i7-13700’s higher average benchmark score of 37,135 versus 37,313 for the Core Ultra 5 225F, the two chips sit at the same 85th percentile among all CPUs, indicating they occupy a similar performance tier in the broader market.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-13700 has 16 cores and 24 threads, while the Intel Core Ultra 5 225F has 10 cores and 10 threads. The Core i7-13700 does not use hyper-threading on its performance cores, but its hybrid architecture includes both performance and efficiency cores, whereas the Core Ultra 5 225F relies solely on 10 performance cores without multi-threading.

Q: How do their single-core benchmark scores compare?

A: In PassMark single-thread testing, the Core Ultra 5 225F scores 4,397, which is 7.2% higher than the Core i7-13700’s 4,101. However, in Cinebench R23 single-core, the Core i7-13700 leads with 2,008.5 versus 1,893 for the Core Ultra 5 225F, a 5.8% advantage.

Q: Which processor wins in multi-core Cinebench tests?

A: The Core i7-13700 wins all three multi-core Cinebench tests. In Cinebench R23 multi-core, it scores 25,369 versus 16,467 for the Core Ultra 5 225F, a 35.1% difference. In R20, the margin is 12,806 versus 11,059 (13.6%), and in R15, it is 3,692 versus 2,660 (28%).

Q: What are the socket requirements for each CPU?

A: The Core Ultra 5 225F uses Intel Socket 1851, while the Core i7-13700 uses Intel Socket 1700. These sockets are not interchangeable, meaning motherboard compatibility differs entirely between the two platforms.

Q: Do both processors include integrated graphics?

A: No. The Core i7-13700 includes UHD Graphics 770, while the Core Ultra 5 225F has no integrated graphics (listed as N/A). This means the Core Ultra 5 225F requires a discrete graphics card for display output.

Q: How do the processors compare in memory support?

A: The Core i7-13700 supports both DDR4 and DDR5 memory, whereas the Core Ultra 5 225F supports only DDR5. Both use dual-channel memory buses, but the Core Ultra 5 225F has a specified memory bandwidth of 102.4 GB/s, while the Core i7-13700 does not have a listed bandwidth figure.

Architecture Differences

The two processors represent distinct architectural generations from Intel. The Core Ultra 5 225F is built on Arrow Lake-S, part of the Core Ultra Series 2, using a 3 nm process node manufactured by TSMC. It contains 17,800 million transistors on a 243 mm² die. In contrast, the Core i7-13700 uses Raptor Lake-S architecture, fabricated on Intel’s 10 nm process, with a larger die size of 257 mm² and no transistor count listed.

The core configurations differ fundamentally. The Core Ultra 5 225F has 10 cores and 10 threads, indicating no hyper-threading and no efficiency cores. The Core i7-13700 has 16 cores and 24 threads, which implies a hybrid layout of 8 performance cores and 8 efficiency cores, with the performance cores supporting hyper-threading. This explains the significant multi-threaded performance gap.

Cache hierarchies also diverge. The Core Ultra 5 225F has 192 KB of L1 cache per core and 3 MB of L2 cache per core, with a shared 20 MB L3 cache. The Core i7-13700 has 80 KB L1 per core and 2 MB L2 per core, but a larger shared 30 MB L3 cache. Despite the smaller per-core L2, the Core i7-13700’s larger L3 helps in workloads with shared data.

Memory support differs as well. The Core Ultra 5 225F supports only DDR5, while the Core i7-13700 supports both DDR4 and DDR5. The Core Ultra 5 225F has a rated memory bandwidth of 102.4 GB/s, a figure not provided for the Core i7-13700. ECC memory is supported on the Core i7-13700 but not on the Core Ultra 5 225F.

PCIe connectivity also varies. The Core Ultra 5 225F offers Gen 5 with 20 CPU lanes, while the Core i7-13700 offers Gen 5 with 16 CPU lanes. Neither processor has an unlocked multiplier, so overclocking is not officially supported on either.

The Verdict

The benchmark data clearly favors the Intel Core i7-13700 for users prioritizing multi-threaded performance. Its 16-core, 24-thread configuration delivers a 35.1% lead in Cinebench R23 multi-core and a 52.2% advantage in PassMark integer math, making it the stronger choice for rendering, compilation, and heavily threaded productivity tasks. The Core i7-13700 also includes integrated graphics and ECC memory support, adding flexibility for systems without a discrete GPU or for error-correcting memory setups.

The Core Ultra 5 225F appeals to a narrower set of use cases. It wins in single-threaded PassMark (7.2% higher) and excels in specific workloads like prime number finding (139.5% higher) and physics calculations (18.4% higher). Its 3 nm process and newer architecture offer efficiency benefits, but the data does not show a consistent performance advantage. For most users, the Core i7-13700’s higher multi-core scores and broader memory support make it the more capable processor, provided the platform (Socket 1700) is acceptable.

Specification Differences

| Specification | Intel Core Ultra 5 225F | Intel Core i7-13700 |

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

| Cores | 10 | 16 |

| Threads | 10 | 24 |

| Base Clock | 3.30 GHz | 2.10 GHz |

| Boost Clock | 4.90 GHz | 5.20 GHz |

| Socket | Intel Socket 1851 | Intel Socket 1700 |

| Architecture | Arrow Lake | Raptor Lake |

| Process Node | 3 nm | 10 nm |

| Foundry | TSMC | Intel |

| Transistors | 17,800 million | Not listed |

| Die Size | 243 mm² | 257 mm² |

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

| L2 Cache | 3 MB (per core) | 2 MB (per core) |

| L3 Cache | 20 MB (shared) | 30 MB (shared) |

| Memory Support | DDR5 | DDR4, DDR5 |

| Memory Bandwidth | 102.4 GB/s | Not listed |

| ECC Memory | No | Yes |

| PCIe | Gen 5, 20 Lanes | Gen 5, 16 Lanes |

| Integrated Graphics | N/A | UHD Graphics 770 |

| Launch MSRP | $231 | $384 |

Head-to-Head Benchmarks

The Core i7-13700 dominates multi-core workloads with decisive margins. In Cinebench R23 multi-core, it scores 25,369 versus 16,467, a 35.1% lead. The R20 multi-core test shows a smaller but still significant 13.6% gap (12,806 versus 11,059), and R15 multi-core shows a 28% difference (3,692 versus 2,660). PassMark multithread results follow the same pattern, with the Core i7-13700 at 36,387 versus 31,004, a 14.8% advantage.

The Core i7-13700 also wins in integer-heavy and compression workloads. PassMark integer math shows a 52.2% lead (138,974 versus 66,417), and data compression shows a 30% advantage (443,900 versus 310,843). Random string sorting favors the Core i7-13700 by 19.6% (46,418 versus 37,325), while floating-point math is closer at 5.3% (97,723 versus 92,554).

The Core Ultra 5 225F counters in single-threaded and specialized tests. PassMark single-thread scores 4,397 versus 4,101, a 7.2% win. The most striking result is in PassMark find prime numbers, where the Core Ultra 5 225F scores 352 versus 147, a 139.5% advantage. It also wins in PassMark extended instructions (28,027 versus 26,578, a 5.5% gain) and PassMark physics (2,430 versus 2,053, an 18.4% gain). In Cinebench R15 single-core, the Core Ultra 5 225F edges out the Core i7-13700 by 0.7% (287 versus 285).

Where Each One Wins

The Core i7-13700 is the clear winner for multi-threaded productivity. Its 35.1% Cinebench R23 multi-core margin and 52.2% integer math advantage make it suitable for video rendering, 3D modeling, code compilation, and data processing tasks that scale across many cores. The 30% lead in data compression and 19.6% in random string sorting further reinforce its strength in file archiving and text-heavy workloads. The Core i7-13700 also offers integrated graphics and ECC memory support, which are practical benefits for workstation builds where a dedicated GPU is not always present or where data integrity is critical.

The Core Ultra 5 225F wins in scenarios that favor its single-threaded performance and specific instruction sets. Its 7.2% PassMark single-thread advantage and 5.5% extended instructions lead suggest it handles certain scientific or mathematical workloads more efficiently. The 139.5% margin in prime number finding indicates a strong showing in integer-heavy algorithmic tasks, while the 18.4% physics win points to advantages in simulation workloads. However, these wins are isolated and do not translate into broader multi-core superiority. The Core Ultra 5 225F’s lower core count and lack of multi-threading limit its appeal for general productivity, making it a niche choice for users with workloads that specifically benefit from its architectural strengths.