AMD Ryzen AI Embedded P174 vs AMD Ryzen Embedded 9700X Comparison

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark comparisons for the AMD Ryzen AI Embedded P174 and the AMD Ryzen Embedded 9700X. Both processors hold identical percentile rankings among all CPUs at 50, and both have an average benchmark score of 0. Without measured test results, the performance relationship between these two chips cannot be established through recorded data.

The absence of benchmark outcomes means that neither processor demonstrates a definitive victory in any tested workload. The P174 cannot be shown to outperform the 9700X in multi-threaded tasks, and the 9700X cannot be shown to lead in single-threaded applications. The data simply does not contain such information.

What can be inferred comes from the architectural specifications. The P174 features 10 cores and 20 threads, while the 9700X offers 8 cores and 16 threads. The P174 carries a base clock of 2.00 GHz and a boost clock of 5.00 GHz. The 9700X operates with a base clock of 3.80 GHz and a boost clock of 5.50 GHz. These figures suggest different performance profiles, but without benchmark scores, any conclusion remains speculative.

The thermal and power characteristics differ substantially. The P174 has a TDP of 28 watts, while the 9700X has a TDP of 65 watts. This disparity indicates that the P174 targets efficiency, whereas the 9700X prioritizes sustained throughput. The benchmark database, however, provides no measured validation of how these power envelopes translate into real-world performance.

Both chips share the same 4 nm process node from TSMC, indicating comparable transistor technology. The 9700X lists 8,315 million transistors, while the P174 does not specify a transistor count. The die sizes differ notably: the P174 measures 233 mm², and the 9700X measures 70.6 mm². The larger die on the P174 likely accommodates the integrated Radeon 880M graphics, whereas the 9700X pairs with a simpler Radeon Graphics solution.

Architecture Differences

The P174 belongs to the Ryzen AI Embedded generation, codenamed Gorgon Point, and combines Zen 5 and Zen 5c cores. The 9700X belongs to the Ryzen Embedded 9000 series, codenamed Granite Ridge, and uses Zen 5 cores exclusively. This distinction matters: the P174's hybrid core arrangement suggests a mix of performance and efficiency cores, while the 9700X relies on uniform Zen 5 cores across all eight.

Both processors use the 4 nm manufacturing process from TSMC. The P174 integrates 10 cores with 20 threads, a configuration that offers more parallel execution capacity than the 9700X's 8 cores and 16 threads. The P174's base clock of 2.00 GHz is considerably lower than the 9700X's 3.80 GHz, indicating that the P174 prioritizes power efficiency over raw clock speed. The boost clocks are closer: 5.00 GHz for the P174 versus 5.50 GHz for the 9700X.

Cache hierarchies show a significant difference. The P174 provides 16 MB of L3 cache, while the 9700X offers 32 MB of shared L3 cache. Both processors feature 80 KB of L1 cache per core and 1 MB of L2 cache per core. The doubled L3 capacity on the 9700X likely benefits workloads with large working sets, while the P174's smaller cache may limit performance in cache-sensitive applications.

Memory support also diverges. The P174 supports both DDR5 and LPDDR5X memory, whereas the 9700X supports only DDR5. Both use dual-channel memory buses and achieve the same memory bandwidth of 89.6 GB/s. Both processors support ECC memory, which suits embedded and reliability-focused deployments. The P174's additional LPDDR5X support makes it more flexible for compact, power-constrained systems.

PCIe connectivity differs markedly. The P174 uses Gen 4 with 16 lanes, while the 9700X uses Gen 5 with 24 lanes. The 9700X offers both a newer PCIe generation and more lanes, enabling faster data transfer to GPUs and NVMe storage. The P174's Gen 4 interface, with fewer lanes, suits integrated or lower-bandwidth configurations.

The P174 integrates Radeon 880M graphics, while the 9700X uses a generic Radeon Graphics solution. The P174's integrated GPU is likely more capable for display output and light graphics workloads, though the database provides no benchmarks to quantify this difference.

Sockets and form factors separate the two clearly. The P174 uses AMD Socket FP8, a mobile-oriented socket, and is classified as a mobile processor. The 9700X uses AMD Socket AM5, a desktop socket, and is classified as a desktop processor. The P174's release date is recorded as 2026-02-28, while the 9700X's release date is 2025-10-06.

The multiplier is unlocked on the 9700X, allowing overclocking, while the P174's multiplier remains locked. The 9700X has a known part number (100-000001404E), while the P174's part number is recorded as unknown.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI Embedded P174 has 10 cores and 20 threads. The AMD Ryzen Embedded 9700X has 8 cores and 16 threads.

Q: What are the base and boost clock speeds for each processor?

A: The P174 has a base clock of 2.00 GHz and a boost clock of 5.00 GHz. The 9700X has a base clock of 3.80 GHz and a boost clock of 5.50 GHz.

Q: How does the cache configuration differ between the two?

A: Both processors have 80 KB of L1 cache per core and 1 MB of L2 cache per core. The P174 has 16 MB of L3 cache, while the 9700X has 32 MB of shared L3 cache.

Q: What memory types does each processor support?

A: The P174 supports both DDR5 and LPDDR5X memory. The 9700X supports only DDR5. Both use dual-channel memory buses with 89.6 GB/s bandwidth, and both support ECC memory.

Q: Which processor supports PCIe Gen 5?

A: The AMD Ryzen Embedded 9700X supports PCIe Gen 5 with 24 lanes. The AMD Ryzen AI Embedded P174 supports PCIe Gen 4 with 16 lanes.

Q: Are both processors unlocked for overclocking?

A: No. The 9700X has an unlocked multiplier, while the P174's multiplier is locked.

The Verdict

The data indicates that these two processors serve different embedded roles. The AMD Ryzen AI Embedded P174, with its 10 cores, 20 threads, and 28-watt TDP, fits systems where power efficiency and parallel throughput matter within a mobile form factor. Its support for LPDDR5X memory and integrated Radeon 880M graphics make it suitable for compact, integrated designs.

The AMD Ryzen Embedded 9700X, with 8 cores, 16 threads, and a 65-watt TDP, targets desktop-class embedded workloads that favor higher clock speeds and greater cache capacity. Its PCIe Gen 5 support with 24 lanes enables high-bandwidth peripheral connectivity, and its unlocked multiplier allows tuning within embedded system designs.

The P174's lower base clock of 2.00 GHz and smaller 16 MB L3 cache suggest that it will lag behind the 9700X in single-threaded and cache-sensitive tasks. The 9700X's higher base clock of 3.80 GHz and doubled 32 MB L3 cache point to stronger per-core performance. Conversely, the P174's additional two cores and four threads may provide an advantage in heavily threaded workloads, provided they operate within the 28-watt power envelope.

Neither processor shows a benchmark advantage in the recorded data. Both hold identical percentile rankings and average benchmark scores of 0. The choice between them should rest on the specific requirements of the embedded application: the P174 for power-constrained, mobile-oriented systems, and the 9700X for performance-oriented desktop embedded platforms.

Specification Differences

| Specification | AMD Ryzen AI Embedded P174 | AMD Ryzen Embedded 9700X |

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

| Cores | 10 | 8 |

| Threads | 20 | 16 |

| Base Clock | 2.00 GHz | 3.80 GHz |

| Boost Clock | 5.00 GHz | 5.50 GHz |

| TDP | 28 W | 65 W |

| Socket | AMD Socket FP8 | AMD Socket AM5 |

| Codename | Gorgon Point | Granite Ridge |

| Generation | Ryzen AI Embedded (Zen 5 / Zen 5c) | Ryzen Embedded (Zen 5) |

| Process Node | 4 nm | 4 nm |

| Transistors | Not specified | 8,315 million |

| Die Size | 233 mm² | 70.6 mm² |

| L3 Cache | 16 MB | 32 MB (shared) |

| Memory Support | DDR5, LPDDR5X | DDR5 |

| PCIe | Gen 4, 16 Lanes | Gen 5, 24 Lanes |

| Integrated Graphics | Radeon 880M | Radeon Graphics |

| Market Segment | Mobile | Desktop |

| Multiplier Unlocked | No | Yes |

| Release Date | 2026-02-28 | 2025-10-06 |

| Part Number | Unknown | 100-000001404E |

Where Each One Wins

The AMD Ryzen AI Embedded P174 wins in configurations that require higher core and thread counts. With 10 cores and 20 threads, it offers more parallel execution capacity than the 9700X's 8 cores and 16 threads. This advantage applies to workloads that scale with thread count, such as virtualization, server consolidation, or multi-container embedded deployments.

The P174 also wins on power efficiency. Its 28-watt TDP is less than half of the 9700X's 65-watt TDP. Systems with strict thermal budgets or fanless designs will favor the P174. Its support for LPDDR5X memory further reduces power consumption in memory-intensive tasks, as LPDDR5X operates at lower voltages than standard DDR5.

The P174's integrated Radeon 880M graphics provides a more capable GPU solution than the 9700X's generic Radeon Graphics. For embedded systems that drive displays or handle light graphics acceleration, the P174 offers a stronger built-in option.

The AMD Ryzen Embedded 9700X wins on raw clock speed. Its base clock of 3.80 GHz and boost clock of 5.50 GHz exceed the P174's 2.00 GHz base and 5.00 GHz boost. Single-threaded and lightly threaded workloads will respond better to the 9700X's higher frequencies.

The 9700X wins on cache capacity with 32 MB of shared L3 cache, double the P174's 16 MB. Applications with large datasets that fit in cache will experience fewer memory stalls on the 9700X.

The 9700X wins on PCIe connectivity. Its Gen 5 interface with 24 lanes delivers twice the bandwidth of the P174's Gen 4 with 16 lanes. Systems requiring fast NVMe storage arrays, high-end GPUs, or multiple high-speed expansion cards will benefit from the 9700X's superior interconnect.

The 9700X wins on overclocking flexibility. Its unlocked multiplier allows system integrators to adjust clock speeds within thermal limits, a capability absent on the locked P174.

The 9700X also wins on release timing, with an earlier release date of 2025-10-06 compared to the P174's 2026-02-28. This earlier availability may matter for design cycles that need immediate production.