AMD Ryzen AI 5 435 vs Intel Core 5 220H Comparison

Head-to-Head Benchmarks

The database records 15 direct comparisons between the Intel Core 5 220H and the AMD Ryzen AI 5 435, with the Intel part taking 11 wins and the AMD part taking 4. The margins tell a clear story about where each processor is strongest.

The Intel Core 5 220H dominates in raw compute workloads. Its largest victory comes in PassMark find prime numbers, where it scores 82 against 58, a 41.4% advantage. PassMark physics shows a similar gap: Intel scores 1478 versus 1075, a 37.5% lead. Data encryption also heavily favors Intel, with 15216 against 11110, a 37% margin. These are not close results; they indicate a substantial performance ceiling in mathematically intensive tasks.

Floating point math continues the pattern. Intel scores 51671 versus AMD's 40627, a 27.2% lead. Integer math follows with Intel at 73555 against 61026, a 20.5% advantage. The PassMark multithread score reinforces this: Intel reaches 21884, which is 15.2% ahead of AMD's 19000. Data compression also goes Intel's way, 247921 versus 225374, a 10% edge. Random string sorting shows Intel ahead by 14.3%, scoring 28438 against 24891.

Cinebench R15 multicore gives Intel an 8.8% win, 1835 versus 1686. Single-core R15 is close, with Intel at 262 against 260, a slim 0.8% margin. Cinebench R23 single-core also favors Intel, 1853 versus 1816, a 2% difference.

The AMD Ryzen AI 5 435 wins where single-threaded efficiency and newer instruction handling matter. PassMark single-thread is its biggest victory: 3734 versus 3405, an 8.8% lead for AMD. That is a meaningful gap in lightly threaded workloads. Extended instructions also go AMD's way, 16197 versus 14642, a 9.6% advantage. Cinebench R23 multicore is the one multi-core test AMD wins, scoring 11333 against Intel's 11198, a 1.2% edge.

The overall picture is lopsided in volume, but the quality of AMD's wins should not be dismissed. A single-thread lead of 8.8% and an extended instructions lead of 9.6% indicate that the Zen 5 architecture brings real efficiency gains, even if the core count disadvantage limits its multi-threaded output.

Where Each One Wins

The Intel Core 5 220H is the clear choice for sustained multi-threaded workloads. Its 12 cores and 16 threads outnumber the AMD part's 6 cores and 12 threads, and that translates directly into wins across PassMark multithread, integer math, floating point math, physics, encryption, compression, and prime number finding. Users running heavy parallel tasks, such as software compilation, video encoding, or scientific simulations, will see Intel ahead by margins ranging from 10% to over 40% in the recorded data.

The AMD Ryzen AI 5 435 wins in scenarios that reward per-core efficiency and modern instruction sets. Its PassMark single-thread score of 3734 is 8.8% higher than Intel's 3405, which matters for everyday responsiveness, office productivity, and applications that rely on one or two fast cores. The extended instructions win (16197 versus 14642) suggests AMD handles newer SIMD workloads better, which can benefit certain media processing and scientific code. The Cinebench R23 multicore result also shows AMD can win in specific rendering workloads despite fewer cores, as its 11333 score edges out Intel's 11198.

For gaming, the data is indirect but suggestive. PassMark physics, often correlated with game logic performance, heavily favors Intel (37.5% lead). However, single-thread performance, which also matters in games, favors AMD. The database does not include direct gaming benchmarks, so any recommendation must rely on these proxy measurements. The blend suggests Intel may have an edge in physics-heavy titles, while AMD could excel in CPU-limited single-thread scenarios.

Architecture Differences

The two processors come from fundamentally different design philosophies. The Intel Core 5 220H uses Raptor Lake architecture on a 10 nm process, built by Intel's own foundry. It packs 12 cores and 16 threads, with a base clock of 2.70 GHz and a boost clock of 4.90 GHz. The AMD Ryzen AI 5 435 uses Zen 5 architecture on a 4 nm process from TSMC, with 6 cores and 12 threads, a base clock of 2.00 GHz and a boost clock of 4.50 GHz. The process node difference is stark: 4 nm versus 10 nm, which explains much of the efficiency gap.

Cache configurations differ significantly. Intel provides 80 KB of L1 per core, 2 MB of L2 per core, and 18 MB of shared L3. AMD also has 80 KB L1 per core but only 1 MB L2 per core and 4 MB of L3. Intel's larger L3 cache (18 MB versus 4 MB) likely contributes to its strong multi-threaded performance, while AMD's smaller cache is partially compensated by higher single-thread efficiency.

Memory support also diverges. Intel supports DDR4 and DDR5, while AMD supports DDR5 and LPDDR5X. AMD's memory bandwidth is listed at 89.6 GB/s, a figure not provided for Intel. AMD also supports ECC memory, which Intel does not. PCIe capabilities differ: Intel offers Gen 5 with 8 lanes, while AMD offers Gen 4 with 14 lanes. This means Intel has faster per-lane throughput, but AMD has more total lanes for peripheral connectivity.

Integrated graphics differ as well. Intel uses Iris Xe Graphics with 80 execution units, while AMD uses Radeon 840M. The database does not include iGPU benchmarks, so relative graphics performance cannot be assessed from the data. Power envelopes are also distinct: Intel has a 45 W TDP, while AMD has a 28 W TDP, indicating AMD is designed for more power-efficient systems.

The release dates show Intel launched on 2024-12-17, while AMD launched on 2026-01-04. Both are active in production. Intel has a launch MSRP of $342, while AMD's launch MSRP is not recorded in the database.

The Verdict

Based strictly on the recorded benchmarks, the Intel Core 5 220H is the stronger all-round performer. It wins 11 of 15 head-to-head tests, with particularly large margins in multi-threaded and math-heavy workloads. Users who need maximum throughput in parallel tasks should choose Intel.

The AMD Ryzen AI 5 435 is the better choice for single-threaded efficiency and modern instruction handling. Its 8.8% single-thread lead and 9.6% extended instructions lead are significant. It also wins Cinebench R23 multicore despite having half the cores, which indicates exceptional per-core performance. Users who value responsiveness in lightly threaded applications or run workloads that use newer SIMD instructions should consider AMD.

The TDP difference is a practical factor. AMD's 28 W TDP versus Intel's 45 W suggests AMD will run cooler and consume less power, which matters for thin-and-light laptops. Intel's higher TDP allows for more sustained performance in thicker chassis with better cooling. The database does not include thermal or battery measurements, but the power envelope is a clear architectural distinction.

For gamers, the data is mixed. Intel wins PassMark physics by a wide margin, which could benefit game logic. AMD wins single-thread, which helps in many game engines. Without direct game benchmarks, the recommendation is conditional: Intel for physics-heavy titles, AMD for single-thread-bound ones.

In summary, pick Intel for maximum multi-threaded performance and larger cache. Pick AMD for single-thread efficiency, modern instruction support, lower power draw, and ECC memory capability.

FAQ

Q: Which processor has a higher multi-core score in Cinebench R23?

A: The AMD Ryzen AI 5 435 wins Cinebench R23 multicore with a score of 11333, compared to Intel's 11198, a 1.2% difference.

Q: How large is the single-thread performance gap?

A: The AMD Ryzen AI 5 435 leads PassMark single-thread with 3734 versus Intel's 3405, an 8.8% advantage.

Q: Which processor has more cores and threads?

A: The Intel Core 5 220H has 12 cores and 16 threads, while the AMD Ryzen AI 5 435 has 6 cores and 12 threads.

Q: Does the AMD processor support ECC memory?

A: Yes, the AMD Ryzen AI 5 435 supports ECC memory. The Intel Core 5 220H does not.

Q: What is the L3 cache size difference?

A: The Intel Core 5 220H has 18 MB of shared L3 cache, while the AMD Ryzen AI 5 435 has 4 MB of L3.

Q: Which processor has a higher boost clock?

A: The Intel Core 5 220H has a boost clock of 4.90 GHz, while the AMD Ryzen AI 5 435 has a boost clock of 4.50 GHz.

Specification Differences

| Specification | Intel Core 5 220H | AMD Ryzen AI 5 435 |

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

| Cores | 12 | 6 |

| Threads | 16 | 12 |

| Base Clock | 2.70 GHz | 2.00 GHz |

| Boost Clock | 4.90 GHz | 4.50 GHz |

| TDP | 45 W | 28 W |

| Socket | Intel BGA 1744 | AMD Socket FP8 |

| Architecture | Raptor Lake | Zen 5 |

| Codename | Raptor Lake-H | Gorgon Point |

| Process Node | 10 nm | 4 nm |

| Foundry | Intel | TSMC |

| L2 Cache | 2 MB (per core) | 1 MB (per core) |

| L3 Cache | 18 MB (shared) | 4 MB |

| Memory Support | DDR4, DDR5 | DDR5, LPDDR5X |

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

| ECC Memory | No | Yes |

| PCIe | Gen 5, 8 Lanes (CPU only) | Gen 4, 14 Lanes (CPU only) |

| Integrated Graphics | Iris Xe Graphics 80EU | Radeon 840M |

| Release Date | 2024-12-17 | 2026-01-04 |

| Launch MSRP | $342 | Not recorded |