AMD Ryzen AI Embedded P174i vs Intel Processor U303L Comparison

Where Each One Wins

The recorded data shows a clear division of roles between these two mobile processors, though the benchmark suite in the database contains no completed head-to-head runs for either part. Both CPUs sit at the 50th percentile in the database's overall ranking of all processors, and both carry an average benchmark score of zero in the current records. That absence of measured results means the use-case split must be inferred from architectural and specification differences rather than from direct performance comparisons.

The AMD Ryzen AI Embedded P174i is built around a 10-core, 20-thread configuration with a boost clock of 5.00 GHz. The Intel Processor U303L uses 5 cores and 6 threads with a boost clock of 2.60 GHz. The AMD part delivers double the core count and more than triple the thread count, which points toward workloads that scale with parallel execution. The Intel part, with its lower core count and lower clocks, appears oriented toward efficiency and lighter duty cycles.

The AMD chip carries a 28 W TDP, while the Intel chip is rated at 15 W. The data indicates the AMD part is designed for scenarios where additional power draw is acceptable in exchange for higher throughput potential. The Intel part fits environments where thermal and power budgets are tighter.

The AMD processor supports DDR5 and LPDDR5X memory, while the Intel processor supports DDR4 and DDR5. The AMD part also enables ECC memory, which the Intel part does not. That ECC support, combined with the higher core count, suggests the AMD part targets reliability-sensitive computing environments such as embedded systems, edge servers, or industrial controllers. The Intel part, lacking ECC and using a lower TDP, appears suited to mainstream mobile devices where cost and power efficiency take priority over error-correcting memory.

The integrated graphics differ as well. The AMD part uses Radeon 880M graphics, while the Intel part uses UHD Graphics 96EU. Without benchmark numbers, the database cannot quantify the graphical gap, but the product positioning implies the AMD part carries a more capable iGPU for embedded visual workloads.

Architecture Differences

The two processors come from different foundries and process nodes. AMD uses TSMC's 4 nm process for the Gorgon Point die, which measures 233 mm². Intel uses its own 10 nm process for the Raptor Lake-PS die. The AMD part belongs to the Ryzen AI Embedded generation built on Zen 5 and Zen 5c cores, while the Intel part belongs to the Intel Processor generation built on Raptor Lake cores.

Cache layouts diverge significantly. The AMD part allocates 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of shared L3 cache. The Intel part also uses 80 KB of L1 per core but provides 1.25 MB of L2 per core and 12 MB of shared L3 cache. The AMD part has more total L3 (16 MB versus 12 MB), while the Intel part has a larger per-core L2 allocation. With 10 cores, the AMD part's aggregate L2 is roughly 10 MB; with 5 cores, the Intel part's aggregate L2 is roughly 6.25 MB.

Memory bandwidth figures only appear for the AMD part: 89.6 GB/s via a dual-channel memory bus. The Intel part's memory bandwidth is not recorded in the database. Both parts use dual-channel memory buses, but the AMD part's memory support list includes LPDDR5X, which typically enables higher bandwidth in compact designs.

PCIe connectivity differs. The AMD part exposes Gen 4 with 16 lanes from the CPU, while the Intel part exposes Gen 4 with 8 lanes from the CPU. That doubling of PCIe lanes gives the AMD platform more headroom for discrete accelerators, NVMe storage, or other high-bandwidth peripherals.

The Intel part has a known part number (SRPKEQ5CV) and a release date in April 2024. The AMD part's release date is listed as February 2026, though the production status for both is Active. The AMD part's part number is unknown in the database.

Neither processor has an unlocked multiplier. The AMD part uses AMD Socket FP8, while the Intel part uses Intel Socket 1700. The Intel part has a launch MSRP of $285, which can be stated once as a reference point.

Head-to-Head Benchmarks

The database currently holds no head-to-head benchmark entries for the AMD Ryzen AI Embedded P174i versus the Intel Processor U303L. The wins counter for both parts is zero in the matched comparison table. The average benchmark score for each processor is zero, and the percentile rank for both is identical at 50.

Without measured scores, the analysis must rely on the specification deltas that are recorded. The AMD part's boost clock of 5.00 GHz versus the Intel part's 2.60 GHz represents a 2.40 GHz gap in favor of AMD. The AMD part's base clock of 2.00 GHz versus the Intel part's 1.20 GHz represents a 0.80 GHz advantage. Clock speed alone does not determine performance across different architectures, but the magnitude of the boost clock difference is substantial.

The thread count difference is the most pronounced specification gap. The AMD part offers 20 threads against the Intel part's 6 threads, a 14-thread advantage. In threaded workloads that scale well, the AMD part should theoretically complete parallel work in a fraction of the time, assuming similar instructions per clock. The Intel part's Raptor Lake cores are generally efficient per clock, but the database does not include IPC measurements for either part.

The TDP difference of 13 W (28 W versus 15 W) suggests the AMD part has more sustained power headroom for maintaining higher clocks under load. The Intel part's lower TDP indicates it will reach its lower boost ceiling sooner and may sustain it for shorter durations.

The AMD part's 16 MB of L3 versus the Intel part's 12 MB gives AMD a 4 MB advantage in shared cache. The Intel part's larger per-core L2 (1.25 MB versus 1 MB) provides a small latency advantage for single-threaded working sets that fit in L2.

The memory bandwidth figure of 89.6 GB/s for the AMD part cannot be compared to a missing Intel figure. The database records no bandwidth number for the Intel processor.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI Embedded P174i has 10 cores and 20 threads. The Intel Processor U303L has 5 cores and 6 threads.

Q: What are the boost clock differences between the two?

A: The AMD part boosts to 5.00 GHz, while the Intel part boosts to 2.60 GHz. The AMD base clock is 2.00 GHz versus 1.20 GHz for Intel.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen AI Embedded P174i supports ECC memory. The Intel Processor U303L does not support ECC memory.

Q: What process nodes and foundries do these chips use?

A: The AMD part uses TSMC's 4 nm process. The Intel part uses Intel's 10 nm process.

Q: How much L3 cache does each processor have?

A: The AMD part has 16 MB of shared L3 cache. The Intel part has 12 MB of shared L3 cache.

Q: What is the TDP of each processor?

A: The AMD Ryzen AI Embedded P174i is rated at 28 W. The Intel Processor U303L is rated at 15 W.

Specification Differences

| Field | AMD Ryzen AI Embedded P174i | Intel Processor U303L |

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

| Cores | 10 | 5 |

| Threads | 20 | 6 |

| Base clock | 2.00 GHz | 1.20 GHz |

| Boost clock | 5.00 GHz | 2.60 GHz |

| TDP | 28 W | 15 W |

| Socket | AMD Socket FP8 | Intel Socket 1700 |

| Codename | Gorgon Point | Raptor Lake-PS |

| Generation | Ryzen AI Embedded (Zen 5 / Zen 5c) | Intel Processor (Raptor Lake) |

| Process node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Die size | 233 mm² | Not recorded |

| L2 cache | 1 MB per core | 1.25 MB per core |

| L3 cache | 16 MB | 12 MB (shared) |

| Memory support | DDR5, LPDDR5X | DDR4, DDR5 |

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

| ECC memory | Yes | No |

| PCIe | Gen 4, 16 lanes (CPU only) | Gen 4, 8 lanes (CPU only) |

| Integrated graphics | Radeon 880M | UHD Graphics 96EU |

| Release date | 2026-02-28 | 2024-04-07 |

| Part number | unknown | SRPKEQ5CV |

The Verdict

The data in the database points to distinct buyer profiles for each processor. The AMD Ryzen AI Embedded P174i is the choice for workloads that demand parallel processing, higher clocks, larger shared cache, ECC memory, and more PCIe lanes. Its 20 threads, 5.00 GHz boost, 16 MB L3, and 16 PCIe Gen 4 lanes position it for embedded computing tasks that involve data processing, virtualization, or AI inference at the edge. The 28 W TDP is the price paid for that capability.

The Intel Processor U303L is the choice for power-constrained mobile designs where 15 W is the ceiling and where DDR4 compatibility matters. Its 6 threads and 2.60 GHz boost clock indicate a modest throughput profile, but its smaller L2 per core at 1.25 MB and 12 MB shared L3 still provide reasonable cache behavior for lighter tasks. The lack of ECC support and the narrower 8-lane PCIe Gen 4 interface narrow its applicability to consumer-oriented systems.

The release dates reinforce this split. The Intel part arrived in April 2024, while the AMD part is dated February 2026. The AMD part is the newer design on a more advanced 4 nm TSMC process. The Intel part uses a 10 nm Intel process.

The database's percentile ranks show both processors at the 50th percentile, meaning neither is positioned at the extreme high or low end of the overall CPU distribution. The zero benchmark scores and empty head-to-head table mean no measured performance verdict is possible from the recorded data. The specification comparison, however, consistently favors the AMD part on throughput-oriented metrics: cores, threads, clocks, L3 cache, memory bandwidth, ECC, and PCIe lanes. The Intel part counters with a lower TDP, DDR4 support, a known part number, and an earlier release date.

For a system builder prioritizing compute density and long-term embedded reliability, the AMD Ryzen AI Embedded P174i aligns with those requirements. For a design constrained by power and thermal limits, the Intel Processor U303L fits that envelope. The absence of benchmark data leaves the final performance question open, but the architectural evidence in the database is unambiguous about which processor carries the higher capability ceiling.