AMD Ryzen 7 7700X3D vs Intel Core Ultra 5 225F Comparison

Where Each One Wins

The recorded data shows two desktop processors aimed at different performance profiles. The AMD Ryzen 7 7700X3D has no benchmark entries in the database, while the Intel Core Ultra 5 225F has a full set of Cinebench and PassMark results. This means the comparison is asymmetrical: the Intel part can be placed against its nearest rivals, while the AMD part can only be assessed through its architectural specifications and market position.

The Intel Core Ultra 5 225F sits in the 85th percentile of all CPUs in the database, with an average benchmark score of 37313. Its nearest rivals are tightly clustered: the Intel Core i9-13900HK scores 37425, which is 0.3% higher, the AMD Ryzen 7 7735H scores 37161, which is 0.4% lower, the Intel Core i7-13700 scores 37135, which is 0.5% lower, and the AMD Ryzen 7 160 scores 37117, which is 0.5% lower. The Ultra 5 225F essentially trades blows with these parts, landing within half a percentage point of each.

In single-threaded workloads, the Cinebench results for the Ultra 5 225F show a strong showing. The R15 single-core score is 287, the R20 single-core score is 1561, and the R23 single-core score is 1893. The PassMark single-thread score is 4397. These numbers indicate that the Intel chip handles lightly threaded tasks such as legacy application code or responsive UI work with substantial headroom.

For multi-threaded work, the Ultra 5 225F delivers a Cinebench R23 multi-core score of 16467, an R20 multi-core score of 11059, and an R15 multi-core score of 2660. The PassMark multithread score is 31004. The data shows a processor that scales across all ten cores rather than relying on a few fast ones. The 10-core, 10-thread configuration means each core is a full physical thread, with no simultaneous multithreading to inflate throughput.

The AMD Ryzen 7 7700X3D, by contrast, has zero recorded benchmark scores in the database. Its percentile versus all CPUs is 50, which is the midpoint, but this value carries no direct performance meaning without benchmark entries. The architectural data indicates a different design philosophy: 8 cores, 16 threads, and a large 96 MB shared L3 cache, which suggests an emphasis on cache-sensitive workloads rather than raw clock speed.

Architecture Differences

The two processors come from different manufacturing and design generations. The AMD Ryzen 7 7700X3D is built on a 5 nm process at TSMC, with a codename of Raphael and a generation label of Ryzen 7 (Zen 4 (Raphael)). The die is 71 mm² in size and contains 11,270 million transistors. The Intel Core Ultra 5 225F is fabricated on a 3 nm process at TSMC as well, with a codename of Arrow Lake-S and a generation label of Ultra 5 (Arrow Lake). Its die is 243 mm², which is substantially larger, and it packs 17,800 million transistors.

The core counts diverge significantly. The AMD part uses 8 cores and 16 threads, relying on simultaneous multithreading to double the thread count. The Intel part uses 10 cores and 10 threads, with no multithreading, meaning it has more physical cores but fewer total threads. In heavily parallel workloads that scale with thread count, the AMD part theoretically has more scheduling units, while the Intel part has more independent execution resources.

Cache hierarchies differ in both capacity and organization. The AMD Ryzen 7 7700X3D has 64 KB of L1 per core, 1 MB of L2 per core, and a large 96 MB shared L3 cache. The Intel Core Ultra 5 225F has 192 KB of L1 per core, 3 MB of L2 per core, and only 20 MB of shared L3. The AMD part holds nearly five times the L3 capacity, which can be decisive for workloads that repeatedly access a large working set. The Intel part compensates with larger per-core L1 and L2 allocations.

Memory bandwidth also separates the two. The AMD processor supports dual-channel DDR5 with 83.2 GB/s of theoretical bandwidth, while the Intel processor supports dual-channel DDR5 with 102.4 GB/s. That is a 19.2 GB/s advantage for Intel, which can help in memory-bound scenarios such as compression or large data streaming. Both support DDR5, but the Intel platform offers higher peak bandwidth.

PCIe lane counts differ as well. The AMD Ryzen 7 7700X3D exposes Gen 5 with 24 lanes from the CPU, while the Intel Core Ultra 5 225F exposes Gen 5 with 20 lanes. The AMD part offers four additional Gen 5 lanes, which may matter for configurations with multiple high-speed NVMe drives or expansion cards. Socket compatibility also differs: the AMD part uses AMD Socket AM5, while the Intel part uses Intel Socket 1851.

Integrated graphics are present on the AMD part as Radeon Graphics, while the Intel Core Ultra 5 225F lists N/A for integrated graphics. The Intel F-series designation indicates no graphics unit, so a discrete GPU is mandatory. The AMD part can drive a display without an add-in card, which is relevant for basic systems or troubleshooting.

FAQ

Q: Does the Intel Core Ultra 5 225F support ECC memory?

A: No. The database lists ECC memory support as false for the Intel Core Ultra 5 225F. The AMD Ryzen 7 7700X3D lists ECC memory support as true.

Q: How many threads does each processor provide?

A: The AMD Ryzen 7 7700X3D provides 16 threads from 8 cores. The Intel Core Ultra 5 225F provides 10 threads from 10 cores, with no simultaneous multithreading.

Q: What is the boost clock of each processor?

A: The AMD Ryzen 7 7700X3D boosts to 4.50 GHz. The Intel Core Ultra 5 225F boosts to 4.90 GHz, which is 0.40 GHz higher.

Q: Which processor has a larger L3 cache?

A: The AMD Ryzen 7 7700X3D has 96 MB of shared L3 cache. The Intel Core Ultra 5 225F has 20 MB of shared L3 cache. The AMD part has 76 MB more L3 capacity.

Q: Does the Intel Core Ultra 5 225F have integrated graphics?

A: No. The database lists integrated graphics as N/A for the Intel Core Ultra 5 225F. The AMD Ryzen 7 7700X3D includes Radeon Graphics.

Q: How does the Intel Core Ultra 5 225F compare to the Intel Core i9-13900HK in average score?

A: The Intel Core Ultra 5 225F has an average benchmark score of 37313. The Intel Core i9-13900HK has an average score of 37425, which is 0.3% higher. The two are effectively at parity.

Specification Differences

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

| Field | AMD Ryzen 7 7700X3D | Intel Core Ultra 5 225F |

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

| Cores | 8 | 10 |

| Threads | 16 | 10 |

| Base clock | 4.00 GHz | 3.30 GHz |

| Boost clock | 4.50 GHz | 4.90 GHz |

| TDP | 120 W | 65 W |

| Socket | AMD Socket AM5 | Intel Socket 1851 |

| Codename | Raphael | Arrow Lake-S |

| Generation | Ryzen 7 (Zen 4 (Raphael)) | Ultra 5 (Arrow Lake) |

| Process node | 5 nm | 3 nm |

| Transistors | 11,270 million | 17,800 million |

| Die size | 71 mm² | 243 mm² |

| L1 cache | 64 KB per core | 192 KB per core |

| L2 cache | 1 MB per core | 3 MB per core |

| L3 cache | 96 MB shared | 20 MB shared |

| Memory bandwidth | 83.2 GB/s | 102.4 GB/s |

| ECC memory | true | false |

| PCIe lanes | Gen 5, 24 lanes | Gen 5, 20 lanes |

| Integrated graphics | Radeon Graphics | N/A |

| Release date | 2026-05-30 | 2025-01-06 |

| Launch MSRP | $329 | $231 |

| Part number | 100-000002235 | SRQD2SRVF9 |

The base clock favors AMD at 4.00 GHz versus 3.30 GHz, but the boost clock favors Intel at 4.90 GHz versus 4.50 GHz. The TDP numbers show a major difference: AMD lists 120 W, while Intel lists 65 W. The die size difference is stark, with Intel at 243 mm² versus AMD at 71 mm², which reflects different transistor counts and cache arrangements. Release dates are also far apart, with Intel launching on 2025-01-06 and AMD on 2026-05-30.

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for these two processors. The headToHeadBenchmarks field is empty, and the winsA and winsB counters are both zero. As a result, a direct per-test comparison cannot be constructed from recorded measurements.

The Intel Core Ultra 5 225F does have a complete benchmark suite. Its Cinebench R23 multi-core score of 16467, combined with a single-core score of 1893, gives a multi-to-single ratio of roughly 8.7. That ratio indicates strong scaling across the ten physical cores. The PassMark results reinforce this: integer math scores 66417, floating point math scores 92554, and extended instructions score 28027. The data compression test scores 310843, while data encryption scores 22648. The random string sorting test scores 37325, and the find prime numbers test scores 352. The physics test scores 2430.

Placing the Ultra 5 225F against its nearest rivals, the average score of 37313 is within 0.5% of the Intel Core i9-13900HK, the AMD Ryzen 7 7735H, the Intel Core i7-13700, and the AMD Ryzen 7 160. The largest gap is the 0.5% lead over the Core i7-13700 and the Ryzen 7 160, and the largest deficit is the 0.3% gap behind the Core i9-13900HK. These deltas are all within measurement noise for most workloads, so the Ultra 5 225F sits in a tightly packed performance cluster.

For the AMD Ryzen 7 7700X3D, the absence of benchmarks means the database contains no direct comparison points. The specification sheet shows a processor with 8 cores, 16 threads, a 96 MB L3 cache, and a 4.50 GHz boost clock. The 120 W TDP is higher than the Intel part's 65 W, which suggests a different power delivery envelope. The larger L3 cache is the most distinctive feature, and it is reasonable to expect cache-sensitive workloads to favor the AMD part, but the database does not currently contain the measurements to confirm this.

The Intel part's 102.4 GB/s memory bandwidth is 19.2 GB/s higher than the AMD part's 83.2 GB/s. This gap favors Intel in streaming workloads, but the AMD part's 96 MB L3 cache could offset that advantage for working sets that fit in cache. Without benchmark data for the AMD part, these trade-offs remain speculative. The recorded data only allows a definitive analysis of the Intel Core Ultra 5 225F, and that analysis shows a processor performing at the level of recent high-end mobile and desktop chips from both Intel and AMD.