AMD Ryzen AI 5 430 vs Intel Core i7-14700 Comparison

The Verdict

The benchmark data presents an unambiguous picture: the Intel Core i7-14700 wins every single recorded head-to-head test, 15 out of 15. The database shows the Intel part with an average benchmark score of 52301, placing it in the 91st percentile of all CPUs, while the AMD Ryzen AI 5 430 scores 19617 on average, sitting at the 73rd percentile. This is not a close contest by any metric.

The AMD Ryzen AI 5 430 does have a distinct role, however. Its 28-watt TDP, mobile socket (AMD Socket FP8), and integrated Radeon 840M graphics point to a thin-and-light laptop processor. The Intel Core i7-14700, with a 65-watt TDP, Intel Socket 1700, and UHD Graphics 770, is a desktop processor. The data implies the AMD chip is for portable, power-efficient systems where the Intel chip's desktop-class performance would be inappropriate or impossible to cool. The Intel part is the clear choice for raw performance in a desktop build, while the AMD part serves a completely different, low-power mobile segment. The Intel part launched with an MSRP of $384, a fact that reflects its desktop positioning, though the database does not indicate any pricing for the AMD part.

Architecture Differences

The two processors differ fundamentally in their design philosophy and target platforms. The AMD Ryzen AI 5 430 is built on a 4 nm process from TSMC, uses the Gorgon Point codename, and belongs to the Ryzen AI 400 generation, which combines Zen 5 and Zen 5c cores. It has 4 cores and 8 threads, a base clock of 2.00 GHz, and a boost clock of 4.50 GHz. The cache layout consists of 80 KB of L1 per core, 1 MB of L2 per core, and 4 MB of L3 cache. It supports DDR5 and LPDDR5X memory over a dual-channel bus with a recorded memory bandwidth of 89.6 GB/s. It uses PCIe Gen 4 with 14 lanes (CPU only) and includes the Radeon 840M integrated graphics.

The Intel Core i7-14700 is a Raptor Lake-R design on Intel's 10 nm process, from the Raptor Lake Refresh generation. It packs 20 cores and 28 threads, with a base clock of 2.10 GHz and a boost clock of 5.40 GHz. The die size is 257 mm². Its cache includes 80 KB of L1 per core, 2 MB of L2 per core, and a much larger 33 MB of shared L3 cache. It supports both DDR4 and DDR5 memory over a dual-channel bus, though the database does not record a memory bandwidth figure for it. It uses PCIe Gen 5 with 16 lanes (CPU only) and includes UHD Graphics 770.

The core count difference is the dominant architectural factor. The Intel chip has five times the cores of the AMD chip, which explains its massive lead in threaded workloads. The process node advantage belongs to AMD at 4 nm versus 10 nm, which likely contributes to the AMD chip's much lower 28-watt TDP versus Intel's 65 watts. Both support ECC memory. Neither has an unlocked multiplier.

Head-to-Head Benchmarks

The Intel Core i7-14700 dominates every recorded test, but the margin varies considerably by workload type. The largest single gap appears in Cinebench R23 multicore, where Intel scores 28398 versus AMD's 8130, a delta of -71.4% for the AMD part. Cinebench R15 multicore shows a similar pattern: Intel at 4061 versus AMD at 1195, a -70.6% delta. These results confirm the expected outcome from the core count disparity.

Single-core tests are closer, though still favor Intel. In Cinebench R23 single-core, Intel scores 2080 versus AMD's 1797, a -13.6% delta. Cinebench R15 single-core shows Intel at 299 versus AMD at 269, a -10% delta. PassMark single-thread tests show Intel at 4236 versus AMD at 3683, a -13.1% delta. The narrower margins suggest the AMD's Zen 5 architecture is competitive per-core, but Intel's higher 5.40 GHz boost clock and mature Raptor Lake design still hold an edge.

The PassMark suite reveals Intel's strength in memory and data-intensive operations. In data compression, Intel scores 498198 versus AMD's 158912, a -68.1% delta. Data encryption shows Intel at 29601 versus AMD's 7591, a -74.4% delta. Integer math follows at Intel 154535 versus AMD 39637, also -74.4%. Floating-point math has Intel at 106716 versus AMD's 27193, a -74.5% delta, the largest single percentage gap in the entire dataset. Random string sorting shows Intel at 54340 versus AMD's 16623, a -69.4% delta. Extended instructions place Intel at 28388 versus AMD's 11455, a -59.6% delta, the smallest multi-core gap. Find prime numbers has Intel at 164 versus AMD's 44, a -73.2% delta. PassMark multithread shows Intel at 40318 versus AMD's 13320, a -67% delta. Physics has Intel at 2226 versus AMD's 726, a -67.4% delta.

The data indicates that the Intel chip's advantage scales with thread utilization and memory bandwidth demands. The AMD chip's best relative performance appears in the extended instructions test, where the gap narrows to -59.6%, suggesting that certain instruction sets are executed more efficiently per-core on the AMD architecture.

FAQ

Q: Which processor has better multi-core performance?

A: The Intel Core i7-14700 wins every multi-core test. In Cinebench R23 multicore, it scores 28398 versus the AMD Ryzen AI 5 430's 8130, a delta of -71.4% for the AMD part.

Q: Is the AMD Ryzen AI 5 430 competitive in single-core tests?

A: It is closer but still loses. In PassMark single-thread, Intel scores 4236 versus AMD's 3683, a -13.1% delta. In Cinebench R23 single-core, Intel leads 2080 to 1797, a -13.6% delta.

Q: What is the biggest performance gap between the two?

A: The largest percentage gap is in PassMark floating-point math, where Intel scores 106716 versus AMD's 27193, a -74.5% delta. Data encryption and integer math are tied at -74.4% deltas.

Q: What are the core and thread counts for each?

A: The AMD Ryzen AI 5 430 has 4 cores and 8 threads. The Intel Core i7-14700 has 20 cores and 28 threads.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen AI 5 430 and the Intel Core i7-14700 have ECC memory support recorded in the database.

Q: Which processor has a higher boost clock?

A: The Intel Core i7-14700 boosts to 5.40 GHz, while the AMD Ryzen AI 5 430 boosts to 4.50 GHz.

Where Each One Wins

The Intel Core i7-14700 wins in every benchmark category recorded, so the use-case split is not about which chip wins a given task, but rather which platform constraints matter more. The Intel part is the only option for anyone building a desktop system that demands maximum throughput. Its 20 cores and 28 threads, combined with 33 MB of shared L3 cache, deliver crushing leads in all-thread workloads. The data shows its smallest wins are in single-thread tests, but even there it remains ahead by roughly 13%. For rendering, data compression, encryption, physics simulation, and heavy integer or floating-point math, the Intel chip is the clear performer.

The AMD Ryzen AI 5 430 wins on platform characteristics, not benchmark scores. Its 28-watt TDP, versus Intel's 65 watts, makes it suitable for mobile devices where power draw and heat dissipation are primary constraints. The AMD Socket FP8 and Radeon 840M integrated graphics reinforce this mobile positioning. The 4 nm process node from TSMC, versus Intel's 10 nm, likely contributes to the efficiency advantage. The database does not show a single benchmark where the AMD chip wins, but its existence in the 73rd percentile of all CPUs indicates it is a capable mobile processor in its own right. The choice, per the data, is between a desktop performance leader and a low-power mobile part that never competes on raw speed.

Specification Differences

| Specification | AMD Ryzen AI 5 430 | Intel Core i7-14700 |

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

| Cores | 4 | 20 |

| Threads | 8 | 28 |

| Base Clock | 2.00 GHz | 2.10 GHz |

| Boost Clock | 4.50 GHz | 5.40 GHz |

| TDP | 28 W | 65 W |

| Socket | AMD Socket FP8 | Intel Socket 1700 |

| Process Node | 4 nm (TSMC) | 10 nm (Intel) |

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

| L3 Cache | 4 MB | 33 MB (shared) |

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

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

| PCIe | Gen 4, 14 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | Radeon 840M | UHD Graphics 770 |

| Market Segment | Mobile | Desktop |

| Die Size | Not recorded | 257 mm² |

| Launch MSRP | Not recorded | $384 |