AMD Ryzen AI Embedded P185i vs Intel Core 5 315 Comparison

Head-to-Head Benchmarks

The benchmark data shows a one-sided comparison in this matchup, but not in the direction the core counts might suggest. The Intel Core 5 315 holds every recorded benchmark win, and the AMD Ryzen AI Embedded P185i has no benchmark scores recorded in the database for direct comparison. This means the analysis relies entirely on the Intel part's measured results and the architectural specifications of both processors.

The Intel Core 5 315 delivers strong multi-threaded performance in Cinebench tests. Its Cinebench R23 multi-core score of 12,981 points places it in the 72nd percentile of all CPUs in the database. For context, this performance level matches the AMD EPYC 9274F, which has an identical average score of 18,189, and the Intel Core i7-9700 with an average score of 18,180. The delta between these rivals is effectively zero, indicating the Core 5 315 sits in a well-established performance tier.

Single-core performance follows a similar pattern. The Cinebench R23 single-core score of 1,832 points, combined with a Passmark single-thread score of 4,021, indicates solid per-thread capability. The Passmark suite shows balanced results across different workload types: floating point math scores 42,441, integer math scores 31,690, and extended instructions scores 13,143. Data compression reaches 146,143 in Passmark, while data encryption hits 11,119. Random string sorting produces 17,551 points, and the find prime numbers test yields 112 points.

The AMD part's absence from the benchmark database is notable. With a percentile rank of 50 and an average benchmark score of zero, the database contains no measured performance data for the Ryzen AI Embedded P185i. This does not indicate poor performance; it simply means no results have been recorded. The comparison therefore proceeds on architectural grounds rather than direct measurements.

Architecture Differences

The two processors take fundamentally different design approaches. AMD uses a 4 nm process from TSMC, while Intel employs a 3 nm process from its own foundry. The AMD chip, codenamed Gorgon Point, belongs to the Ryzen AI Embedded generation built on Zen 5 and Zen 5c cores. It packs 12 cores and 24 threads, a configuration that doubles the thread count of the Intel part.

Intel's Core 5 315, codenamed Wildcat Lake, uses 6 cores and 6 threads. This means the Core 5 315 lacks simultaneous multithreading entirely, while the AMD part delivers two threads per core. The core count difference is substantial: AMD offers twice the cores and four times the threads.

Cache hierarchies reveal another significant divergence. The AMD processor provides 80 KB of L1 cache per core, 1 MB of L2 per core, and 16 MB of shared L3 cache. Intel's design offers 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. Per-core cache allocation favors Intel in L1, but AMD's larger L3 pool may benefit workloads with high data reuse.

Clock speeds tell a story of power strategy versus raw speed. AMD's base clock runs at 2.00 GHz with a boost clock of 5.10 GHz, while Intel starts at 1.50 GHz and boosts to 4.40 GHz. The AMD part has a 28 W TDP, nearly double Intel's 15 W TDP. Despite the lower power envelope, Intel achieves competitive single-thread performance through its 3 nm process efficiency.

Memory architecture differs sharply. AMD supports dual-channel DDR5 and LPDDR5X memory with 89.6 GB/s of bandwidth. Intel also supports DDR5 and LPDDR5X but only in single-channel configuration, yielding 59.7 GB/s. This gives AMD roughly 50% more memory bandwidth, a meaningful advantage for memory-intensive workloads. AMD also supports ECC memory, which Intel does not.

PCIe connectivity follows the same pattern of AMD offering more. The Ryzen AI Embedded P185i provides Gen 4 with 16 lanes from the CPU, while the Core 5 315 offers Gen 4 with 6 lanes. Integrated graphics differ as well: AMD uses Radeon 890M, while Intel employs Xe3 Graphics with 2 Xe cores.

Die size is recorded only for AMD at 233 mm². Intel's die size is not listed in the database. Both processors are mobile segments, active in production, and locked multipliers. AMD's release date is February 28, 2026, while Intel's is April 15, 2026. Intel carries a launch MSRP of $340.

The Verdict

The data supports a clear conclusion: the Intel Core 5 315 is the only option with measured performance in the database. Its 72nd percentile ranking and average benchmark score of 18,188 place it in respectable company, matching the AMD EPYC 9274F and Intel Core i7-9700 in aggregate performance. The Core 5 315 achieves this with just 6 cores and 6 threads, a 15 W TDP, and single-channel memory.

The AMD Ryzen AI Embedded P185i presents a compelling theoretical case based on specifications. It doubles the core count, quadruples the thread count, offers more than double the memory bandwidth, supports ECC, and provides 16 PCIe lanes. Its 5.10 GHz boost clock exceeds Intel's by 0.70 GHz. These specifications suggest potential advantages in multi-threaded and memory-heavy workloads, but without recorded benchmarks, the database cannot quantify that potential.

For workloads where measured data matters, the Intel Core 5 315 delivers known, verified performance. For scenarios where architectural headroom and expandability take priority, the AMD part offers specifications that the Intel chip cannot match. The choice depends on whether verified results or raw specifications carry more weight in a given purchasing decision.

Specification Differences

| Specification | AMD Ryzen AI Embedded P185i | Intel Core 5 315 |

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

| Cores | 12 | 6 |

| Threads | 24 | 6 |

| Base Clock | 2.00 GHz | 1.50 GHz |

| Boost Clock | 5.10 GHz | 4.40 GHz |

| TDP | 28 W | 15 W |

| Process Node | 4 nm | 3 nm |

| Foundry | TSMC | Intel |

| Codename | Gorgon Point | Wildcat Lake |

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

| L2 Cache | 1 MB per core | 2.5 MB |

| L3 Cache | 16 MB | 6 MB shared |

| Memory Bus | Dual-channel | Single-channel |

| Memory Bandwidth | 89.6 GB/s | 59.7 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 4, 16 Lanes | Gen 4, 6 Lanes |

| Integrated Graphics | Radeon 890M | Intel Xe3 Graphics (2 Xe) |

| Socket | AMD Socket FP8 | Intel BGA 1516 |

| Die Size | 233 mm² | Not recorded |

| Release Date | 2026-02-28 | 2026-04-15 |

| Launch MSRP | Not recorded | $340 |

| Part Number | Unknown | SAEFC |

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI Embedded P185i has 12 cores and 24 threads, while the Intel Core 5 315 has 6 cores and 6 threads.

Q: What is the performance ranking of the Intel Core 5 315 in the database?

A: The Intel Core 5 315 sits in the 72nd percentile of all CPUs, with an average benchmark score of 18,188.

Q: Does the AMD Ryzen AI Embedded P185i have recorded benchmark scores?

A: No, the database contains no benchmark results for the AMD part. Its average benchmark score is zero and its percentile rank is 50.

Q: Which processor supports ECC memory?

A: The AMD Ryzen AI Embedded P185i supports ECC memory. The Intel Core 5 315 does not.

Q: What is the memory bandwidth difference between the two?

A: AMD provides 89.6 GB/s through dual-channel memory, while Intel provides 59.7 GB/s through single-channel memory.

Q: What are the TDP values for each processor?

A: The AMD Ryzen AI Embedded P185i has a TDP of 28 W, and the Intel Core 5 315 has a TDP of 15 W.

Where Each One Wins

The Intel Core 5 315 wins in every category where measured data exists. Its Cinebench R23 multi-core score of 12,981 and single-core score of 1,832 provide concrete reference points. The Passmark suite confirms versatility across compression, encryption, math, and sorting workloads. Its 15 W TDP makes it the lower-power option, and its 3 nm process from Intel represents a smaller manufacturing node than AMD's 4 nm TSMC process. The Intel part also carries a recorded launch MSRP of $340, while AMD's pricing is not recorded.

The AMD Ryzen AI Embedded P185i wins on architectural specifications. It offers double the cores and four times the threads, which should translate to superior multi-threaded performance if the silicon delivers on its design. Its 5.10 GHz boost clock exceeds Intel's by 0.70 GHz. Memory bandwidth is 89.6 GB/s versus 59.7 GB/s, a 50% advantage. ECC support matters for data integrity in embedded applications. The 16 PCIe Gen 4 lanes provide more than double the connectivity of Intel's 6 lanes. The Radeon 890M integrated graphics may outperform Intel's Xe3 with 2 Xe cores, though no benchmark data confirms this.

The practical split is clear. For applications requiring verified performance with minimal power draw, the Intel Core 5 315 is the documented choice. For applications that need maximum core counts, thread throughput, memory bandwidth, ECC support, and PCIe expansion, the AMD Ryzen AI Embedded P185i presents the stronger specification sheet. The database currently cannot validate AMD's real-world performance, so buyers seeking measured results must rely on Intel's numbers. Buyers willing to accept architectural promise over verified data may find AMD's specification advantages compelling.