AMD Ryzen AI 9 HX 475 vs Intel Processor N250 Comparison

Head-to-Head Benchmarks

The recorded data for the AMD Ryzen AI 9 HX 475 and the Intel Processor N250 does not include any direct head-to-head benchmark results. The benchmark database shows zero entries for both processors in the head-to-head comparison table, and the win counts for each side are zero. This means there are no measured performance deltas, no percentile scores, and no specific workload results to compare between the two parts. The absence of data prevents any quantitative verdict on which chip is faster in real-world applications, despite the significant architectural differences between them.

Without benchmark scores, the only measurable comparison available is derived from the raw specification data. The AMD Ryzen AI 9 HX 475 presents a 12-core, 24-thread configuration, while the Intel Processor N250 offers a 4-core, 4-thread configuration. The AMD part boosts to 5.20 GHz compared to the Intel part's 3.80 GHz. These figures suggest that the AMD processor likely holds a substantial advantage in multi-threaded tasks, but the database cannot confirm this with actual scores. The Intel part's lower core count and thread count indicate it targets a different performance tier, but the lack of head-to-head measurements leaves this as an inference from specifications rather than a tested result.

The database also records a 50th percentile ranking for both processors against all CPUs, with an average benchmark score of zero for each. This percentile value places both parts in the middle of the database's historical CPU distribution, but the zero scores mean no workload-specific data supports that ranking. The percentile field appears to be a placeholder rather than a computed value, as it does not correlate with any actual benchmark performance. In short, the head-to-head section is empty, and any performance claims must be treated as speculative until benchmark data is recorded.

Architecture Differences

The architectural gap between the two processors is substantial. The AMD Ryzen AI 9 HX 475 uses the Zen 5 architecture under the Gorgon Point codename, belonging to the Ryzen AI 400 generation that combines Zen 5 and Zen 5c cores. It is fabricated on a 4 nm process at TSMC, with a die size of 233 mm². The Intel Processor N250 uses the Twin Lake architecture, part of the Intel Processor generation built on Alder Lake-N technology, and is fabricated on a 10 nm process at Intel. The process node difference alone indicates a generational gap in manufacturing technology, with AMD's 4 nm process allowing for denser transistors and potentially lower power consumption at similar performance levels.

The core configuration differs significantly. The AMD processor has 12 cores and 24 threads, while the Intel processor has 4 cores and 4 threads. The AMD part also supports simultaneous multithreading, as indicated by the thread count being double the core count, whereas the Intel part does not, with threads equal to cores. The cache hierarchy also diverges. The AMD part has 80 KB of L1 cache per core and 1 MB of L2 cache per core, totaling 12 MB of L2 across all cores, plus a 16 MB shared L3 cache. The Intel part has 96 KB of L1 per core and 2 MB of shared L2, plus 6 MB of shared L3. The AMD part's larger aggregate cache capacity, especially the 16 MB L3, likely benefits workloads with large working sets, though this is an architectural observation rather than a tested result.

Memory support also differs. The AMD processor supports DDR5 and LPDDR5X memory over a dual-channel bus, providing a memory bandwidth of 89.6 GB/s. The Intel processor supports DDR4, DDR5, and LPDDR5 memory over a single-channel bus, with a memory bandwidth of 38.4 GB/s. The AMD part's dual-channel configuration and higher bandwidth figure indicate a clear advantage in memory-intensive operations. PCIe connectivity also differs: the AMD part uses Gen 4 with 16 lanes, while the Intel part uses Gen 3 with 9 lanes. The integrated graphics differ as well, with the AMD part featuring a Radeon 890M and the Intel part featuring UHD Graphics 730. Both processors have their ECC memory support set to false, and both are active production parts, with the AMD part released on December 31, 2025, and the Intel part released on January 6, 2025.

The thermal design power (TDP) differs markedly. The AMD Ryzen AI 9 HX 475 has a TDP of 28 watts, while the Intel Processor N250 has a TDP of 6 watts. This difference indicates that the Intel part is designed for fanless or very low-power systems, while the AMD part targets more substantial mobile devices. The sockets are also incompatible: the AMD part uses AMD Socket FP8, while the Intel part uses Intel BGA 1264. Neither processor has an unlocked multiplier, so overclocking is not supported on either.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI 9 HX 475 has 12 cores and 24 threads, while the Intel Processor N250 has 4 cores and 4 threads.

Q: What is the maximum boost clock for each processor?

A: The AMD Ryzen AI 9 HX 475 boosts to 5.20 GHz, while the Intel Processor N250 boosts to 3.80 GHz.

Q: What are the memory bandwidth figures for the two processors?

A: The AMD Ryzen AI 9 HX 475 provides 89.6 GB/s over a dual-channel bus, while the Intel Processor N250 provides 38.4 GB/s over a single-channel bus.

Q: What process nodes are used for each processor?

A: The AMD Ryzen AI 9 HX 475 uses a 4 nm process from TSMC, while the Intel Processor N250 uses a 10 nm process from Intel.

Q: What is the TDP for each processor?

A: The AMD Ryzen AI 9 HX 475 has a TDP of 28 watts, while the Intel Processor N250 has a TDP of 6 watts.

Q: When was each processor released?

A: The AMD Ryzen AI 9 HX 475 was released on December 31, 2025, while the Intel Processor N250 was released on January 6, 2025.

Specification Differences

The following specification fields differ between the AMD Ryzen AI 9 HX 475 and the Intel Processor N250:

• Cores: 12 (AMD) vs 4 (Intel)
• Threads: 24 (AMD) vs 4 (Intel)
• Base Clock: 2.00 GHz (AMD) vs 0.10 GHz (Intel)
• Boost Clock: 5.20 GHz (AMD) vs 3.80 GHz (Intel)
• TDP: 28 W (AMD) vs 6 W (Intel)
• Socket: AMD Socket FP8 (AMD) vs Intel BGA 1264 (Intel)
• Architecture: Zen 5 (AMD) vs Twin Lake (Intel)
• Codename: Gorgon Point (AMD) vs Twin Lake (Intel)
• Generation: Ryzen AI 400 (Zen 5 / Zen 5c) (AMD) vs Intel Processor (Alder Lake-N) (Intel)
• Process Node: 4 nm (AMD) vs 10 nm (Intel)
• Foundry: TSMC (AMD) vs Intel (Intel)
• Die Size: 233 mm² (AMD) vs not specified (Intel)
• L1 Cache: 80 KB per core (AMD) vs 96 KB per core (Intel)
• L2 Cache: 1 MB per core (AMD) vs 2 MB shared (Intel)
• L3 Cache: 16 MB (AMD) vs 6 MB shared (Intel)
• Memory Support: DDR5, LPDDR5X (AMD) vs DDR4, DDR5, LPDDR5 (Intel)
• Memory Bus: Dual-channel (AMD) vs Single-channel (Intel)
• Memory Bandwidth: 89.6 GB/s (AMD) vs 38.4 GB/s (Intel)
• PCIe: Gen 4, 16 Lanes (AMD) vs Gen 3, 9 Lanes (Intel)
• Integrated Graphics: Radeon 890M (AMD) vs UHD Graphics 730 (Intel)
• Release Date: 2025-12-31 (AMD) vs 2025-01-06 (Intel)
• Part Number: 100-000001859 (AMD) vs SRPNS (Intel)

Fields that are the same include ECC memory support (false for both), market segment (mobile for both), production status (active for both), and multiplier unlock (false for both).

Where Each One Wins

Based on the recorded specification data, the AMD Ryzen AI 9 HX 475 wins on nearly every measurable performance-related field. Its 12 cores and 24 threads give it a clear advantage in multi-threaded workloads such as video encoding, 3D rendering, and software compilation, assuming the software can utilize more than four threads. The 5.20 GHz boost clock outpaces the Intel part's 3.80 GHz, which benefits single-threaded tasks like web browsing, office applications, and light coding. The dual-channel memory bus with 89.6 GB/s bandwidth more than doubles the Intel part's 38.4 GB/s, aiding memory-intensive applications. The larger 16 MB L3 cache also supports workloads with frequent data re-use. The Radeon 890M integrated graphics likely outperform the UHD Graphics 730 for casual gaming and media playback, though this is not verified by benchmark scores. The 4 nm process node and 233 mm² die size suggest a more advanced manufacturing technology, potentially delivering better performance per watt in sustained workloads.

The Intel Processor N250 wins on power efficiency. Its 6 W TDP is significantly lower than the AMD part's 28 W, making it suitable for passively cooled devices, small form factor systems, and battery-constrained embedded applications. The lower TDP also means less heat generation, allowing for thinner and lighter chassis designs. The Intel part supports DDR4 memory in addition to DDR5 and LPDDR5, which offers flexibility for cost-sensitive system builders using older memory modules. The single-channel memory bus, while slower, reduces board complexity and power consumption. The 0.10 GHz base clock is extraordinarily low, indicating that the part is designed to idle at very low power and only boost under load, further supporting its battery life credentials. The Intel part's earlier release date of January 6, 2025, gives it a time-to-market advantage over the AMD part's December 31, 2025 release.

The database does not contain head-to-head benchmark results, so these conclusions are drawn solely from the specification differences. The AMD Ryzen AI 9 HX 475 is positioned as a high-performance mobile processor for demanding workloads, while the Intel Processor N250 is positioned as an ultra-low-power processor for efficiency-focused designs. The benchmarks, once recorded, would likely confirm the AMD part's performance lead in most scenarios, but the Intel part's power advantage is a structural feature of its design. For users prioritizing raw performance, the AMD part offers more cores, threads, cache, and memory bandwidth. For users prioritizing low power consumption and minimal cooling requirements, the Intel part presents a compelling profile with its 6 W TDP.