AMD Ryzen 7 170 vs AMD Ryzen AI 5 430 Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive multi-threaded advantage for the AMD Ryzen 7 170 across nearly every PassMark workload. The Ryzen 7 170 wins 9 of the 11 head-to-head comparisons, with the Ryzen AI 5 430 taking only the two single-thread tests. The largest margin comes in data encryption, where the Ryzen 7 170 scores 16078 against 7591, a 111.8% advantage. Integer math shows a similar story: 79738 versus 39637, a 101.2% gap. The Ryzen 7 170 also leads in floating-point math by 65.4% (44979 versus 27193), extended instructions by 58.1% (18107 versus 11455), and data compression by 67.3% (265920 versus 158912). Random string sorting mirrors that exact 67.3% delta, with scores of 27804 and 16623.

The multithread PassMark score reinforces the pattern: 20760 for the Ryzen 7 170 against 13320 for the Ryzen AI 5 430, a 55.9% difference. Prime number finding favors the Ryzen 7 170 by a narrower 11.4% (49 versus 44), and physics simulation shows a 22.6% lead (890 versus 726). These results align with the core and thread counts in the specification data: the Ryzen 7 170 offers 8 cores and 16 threads, while the Ryzen AI 5 430 provides 4 cores and 8 threads.

The Ryzen AI 5 430 does claim one notable victory. In the single-thread PassMark test, it scores 3683 compared to 3128 for the Ryzen 7 170, a 15.1% advantage. This is the only head-to-head benchmark where the Ryzen AI 5 430 comes out ahead, and it appears twice in the data set under slightly different test names, with identical scores in both entries. The single-thread result indicates that the newer Zen 5 architecture in the Ryzen AI 5 430 delivers higher per-core performance despite having fewer cores.

The average benchmark score data places the two processors in different performance tiers. The Ryzen 7 170 has an average benchmark score of 43689, placing it at the 88th percentile among all CPUs in the database. The Ryzen AI 5 430 has an average benchmark score of 19617, at the 73rd percentile. The nearest rivals in the database further illustrate the positioning: the Ryzen 7 170 sits within 0.8% of the AMD Ryzen AI Max PRO 385 (43326) and within 0.6% of the AMD Ryzen AI 9 465 (43431), while the Ryzen AI 5 430 is essentially tied with the AMD Ryzen 5 5500 (19593, 0.1% delta) and the Intel Core i5-12500 (19668, -0.3% delta).

Architecture Differences

The two processors come from different manufacturing generations and use different process nodes. The Ryzen 7 170 is built on TSMC's 6 nm process and uses the Zen 3+ architecture, codenamed Rembrandt-R. The Ryzen AI 5 430 moves to TSMC's 4 nm process and uses a Zen 5 / Zen 5c architecture, codenamed Gorgon Point. The die size for the Ryzen 7 170 is recorded at 210 mm², while the Ryzen AI 5 430 has no die size recorded in the database.

Cache organization differs substantially between the two. The Ryzen 7 170 has 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 16 MB of shared L3 cache. The Ryzen AI 5 430 has 80 KB of L1 per core, 1 MB of L2 per core, and only 4 MB of L3 cache. The larger L3 pool on the Ryzen 7 170 likely contributes to its strong showing in data compression and random string sorting workloads, which benefit from larger working sets held close to the cores.

The socket and platform also differ. The Ryzen 7 170 uses AMD Socket FP7, while the Ryzen AI 5 430 uses AMD Socket FP8. Both are mobile segment processors, and both have active production status. The Ryzen 7 170 carries part number 100-000000989, and the Ryzen AI 5 430 carries part number 100-000001787. Neither processor has an unlocked multiplier.

Memory support is similar but not identical. Both support DDR5 and dual-channel memory buses. The Ryzen 7 170 records a memory bandwidth of 76.8 GB/s, while the Ryzen AI 5 430 records 89.6 GB/s. The Ryzen AI 5 430 additionally supports LPDDR5X memory. Both support ECC memory. PCIe lanes differ: the Ryzen 7 170 provides Gen 4 with 20 lanes (CPU only), while the Ryzen AI 5 430 provides Gen 4 with 14 lanes (CPU only).

The integrated graphics differ as well. The Ryzen 7 170 uses the Radeon 680M, while the Ryzen AI 5 430 uses the Radeon 840M. The database does not include benchmark scores for these iGPU units, so a direct graphics comparison is not possible from the recorded data.

The Verdict

The data supports a clear split along workload type. For multi-threaded tasks, the AMD Ryzen 7 170 is the stronger processor by a wide margin. Its 8-core, 16-thread configuration delivers at least 55.9% higher multithread PassMark scores than the 4-core, 8-thread Ryzen AI 5 430, and the gap exceeds 100% in integer math and data encryption. The 67.3% advantage in data compression and random string sorting makes it the appropriate choice for data-heavy workloads.

For single-thread-bound applications, the AMD Ryzen AI 5 430 is the better performer. Its 15.1% single-thread advantage comes from the newer Zen 5 architecture, which offers higher instructions-per-clock performance despite the lower boost clock (4.50 GHz versus 4.75 GHz). This advantage is consistent across both single-thread benchmark entries in the data set.

The percentile rankings reinforce this split. The Ryzen 7 170 at the 88th percentile outperforms the Ryzen AI 5 430 at the 73rd percentile in aggregate. The Ryzen 7 170 also has a higher TDP at 35 watts versus 28 watts, and a higher base clock at 3.20 GHz versus 2.00 GHz. Users prioritizing raw throughput should select the Ryzen 7 170 based on the benchmark data, while those with workloads dominated by single-thread performance will find the Ryzen AI 5 430 more suitable.

Specification Differences

| Specification | AMD Ryzen 7 170 | AMD Ryzen AI 5 430 |

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

| Cores | 8 | 4 |

| Threads | 16 | 8 |

| Base clock | 3.20 GHz | 2.00 GHz |

| Boost clock | 4.75 GHz | 4.50 GHz |

| TDP | 35 W | 28 W |

| Socket | AMD Socket FP7 | AMD Socket FP8 |

| Architecture | Zen 3+ | Zen 5 / Zen 5c |

| Codename | Rembrandt-R | Gorgon Point |

| Process node | 6 nm | 4 nm |

| Die size | 210 mm² | Not recorded |

| L1 cache | 64 KB per core | 80 KB per core |

| L2 cache | 512 KB per core | 1 MB per core |

| L3 cache | 16 MB shared | 4 MB |

| Memory support | DDR5 | DDR5, LPDDR5X |

| Memory bandwidth | 76.8 GB/s | 89.6 GB/s |

| PCIe | Gen 4, 20 lanes (CPU only) | Gen 4, 14 lanes (CPU only) |

| Integrated graphics | Radeon 680M | Radeon 840M |

| Part number | 100-000000989 | 100-000001787 |

FAQ

Q: Which processor has a higher single-thread PassMark score?

A: The AMD Ryzen AI 5 430 scores 3683 in the PassMark single-thread test, which is 15.1% higher than the AMD Ryzen 7 170's score of 3128.

Q: How large is the multithread performance gap between the two?

A: The AMD Ryzen 7 170 records a PassMark multithread score of 20760, which is 55.9% higher than the AMD Ryzen AI 5 430's score of 13320.

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

A: The AMD Ryzen 7 170 has 8 cores and 16 threads. The AMD Ryzen AI 5 430 has 4 cores and 8 threads.

Q: Which processor offers more L3 cache?

A: The AMD Ryzen 7 170 has 16 MB of shared L3 cache, while the AMD Ryzen AI 5 430 has 4 MB of L3 cache.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 7 170 and the AMD Ryzen AI 5 430 support ECC memory.

Q: What is the recorded memory bandwidth for each processor?

A: The AMD Ryzen 7 170 has a memory bandwidth of 76.8 GB/s, and the AMD Ryzen AI 5 430 has a memory bandwidth of 89.6 GB/s.

Q: How do the average benchmark scores compare?

A: The AMD Ryzen 7 170 has an average benchmark score of 43689, placing it at the 88th percentile. The AMD Ryzen AI 5 430 has an average benchmark score of 19617, placing it at the 73rd percentile.

Where Each One Wins

The AMD Ryzen 7 170 wins in data compression, data encryption, extended instructions, prime number finding, floating-point math, integer math, multithread performance, physics simulation, and random string sorting. The margins range from 11.4% in prime numbers to 111.8% in data encryption. The largest wins come in integer-heavy and encryption-heavy workloads, where the additional cores and threads provide a substantial throughput advantage. The Ryzen 7 170's 16 MB of L3 cache likely supports its strong performance in compression and sorting tasks. Its 88th percentile ranking confirms it belongs in a higher overall performance class.

The AMD Ryzen AI 5 430 wins exclusively in the single-thread PassMark tests, with a 15.1% advantage. This result appears consistently across both single-thread benchmark entries in the data set. The higher per-core efficiency of the Zen 5 architecture, combined with 80 KB of L1 cache per core and 1 MB of L2 cache per core, gives it an edge in latency-sensitive single-thread workloads. Its 4 nm process node and 89.6 GB/s memory bandwidth also differentiate it from the older design. The Ryzen AI 5 430's 73rd percentile ranking places it in the same performance tier as desktop processors like the AMD Ryzen 5 5500 and Intel Core i5-12500, according to the nearest rival data.

The database records no benchmark entries where the two processors trade positions based on test category. The Ryzen 7 170 dominates every multi-thread workload, while the Ryzen AI 5 430 dominates every single-thread workload. Users selecting between these two mobile processors should base the decision on whether their primary applications scale with core count or rely on single-thread speed. The recorded data does not include any gaming, content creation, or battery life metrics, so those aspects cannot be evaluated from this dataset.