AMD Ryzen 5 150 vs AMD Ryzen AI 9 465 Comparison

Head-to-Head Benchmarks

The benchmark data presents a decisive picture: the AMD Ryzen AI 9 465 wins every recorded head-to-head comparison, taking all 11 tests. The Ryzen 5 150 does not secure a single victory, making this one of the more one-sided matchups in the database. The margins, however, vary meaningfully by workload type, which reveals where each architecture's strengths and weaknesses lie.

The largest single gap appears in the prime number search test, where the Ryzen AI 9 465 scores 124 against the Ryzen 5 150's 47, a 62.1% advantage. This test is highly sensitive to instruction efficiency and branch prediction, so the size of the delta suggests the Zen 5 core handles this workload far more effectively than the Zen 3+ core. Physics simulation follows closely, with the AI 9 465 scoring 1689 versus 806, a 52.3% lead. This workload scales with both core count and per-core throughput, and the AI 9 465 has the advantage in both dimensions.

Floating point math shows a 43.7% gap (62411 versus 35118), while extended instructions come in at 40.8% (24773 versus 14675). Data compression sees a 39.5% delta (349463 versus 211289), and multi-thread performance is 39.7% apart (28986 versus 17492). Random string sorting shows a 40.1% difference (37379 versus 22382). Integer math trails at 37.3% (99156 versus 62151), and data encryption shows the smallest of the multi-core gaps at 23.7% (17601 versus 13425).

The narrowest margin across the entire comparison is in single-thread performance. The AI 9 465 scores 3750 against the Ryzen 5 150's 3155, a 15.9% lead. This is still a substantial gap, but it is less than half the size of the multi-threaded deltas. That pattern matters: the AI 9 465's advantage grows when more cores and threads are engaged, which points to a combination of higher core count and better per-core efficiency working together.

The average benchmark scores in the database reinforce this hierarchy. The Ryzen AI 9 465 posts an average score of 43431, while the Ryzen 5 150 averages 34881. The AI 9 465 sits in the 88th percentile of all CPUs, compared to the 84th percentile for the Ryzen 5 150. The nearest rivals for each chip also tell a story about positioning. The Ryzen 5 150 trades blows with Intel's Xeon 6349P (0% delta), Intel Core 7 253PTE (-0.2%), Intel Core i7-13800H (-0.3%), and Intel Core i9-12900HX (-0.3%). The AI 9 465, meanwhile, sits within 0.6% of AMD Ryzen AI Max PRO 385, Intel Core Ultra 9 386H, AMD Ryzen 7 170, and AMD Ryzen 7 PRO 7745. The AI 9 465 is competing in a higher performance tier altogether.

Architecture Differences

The two processors come from different generations of AMD mobile silicon, and the architecture gap explains most of the benchmark behavior. The Ryzen 5 150 uses the Zen 3+ architecture, codenamed Rembrandt-R, built on a 6 nm process at TSMC. The Ryzen AI 9 465 uses the Zen 5 architecture, codenamed Gorgon Point, on a 4 nm process, also at TSMC. That process shrink alone would typically account for meaningful efficiency gains, but the differences run deeper.

Core counts diverge sharply. The Ryzen 5 150 has 6 cores and 12 threads, while the AI 9 465 has 10 cores and 20 threads. That is a 66.7% increase in core count and a 66.7% increase in thread count. The AI 9 465 also uses a hybrid configuration of Zen 5 and Zen 5c cores, which allows it to balance high-performance cores with denser, more power-efficient ones. The Ryzen 5 150 is a homogeneous 6-core design with no such split.

Cache hierarchies differ as well. The Ryzen 5 150 has 64 KB of L1 per core, 512 KB of L2 per core, and 16 MB of shared L3. The AI 9 465 increases L1 to 80 KB per core and L2 to 1 MB per core, while keeping the same 16 MB of L3. The larger per-core L2 cache is particularly relevant for workloads that repeatedly access a working set that fits within that cache level. Both processors have the same 16 MB L3, so the shared cache is not a differentiator.

Clock speeds show an interesting trade-off. The Ryzen 5 150 has a higher base clock of 3.30 GHz but a lower boost clock of 4.55 GHz. The AI 9 465 has a lower base clock of 2.00 GHz but a higher boost clock of 5.00 GHz. The AI 9 465's higher boost ceiling helps explain its 15.9% single-thread lead, while its lower base clock is likely a power management choice given its higher core count. The TDP ratings reflect this: the Ryzen 5 150 is rated at 35 watts, while the AI 9 465 is rated at 28 watts. The AI 9 465 delivers substantially higher performance within a lower power envelope, which the data confirms.

Memory support also differs. Both use dual-channel memory, but the Ryzen 5 150 supports DDR5 only, while the AI 9 465 supports both DDR5 and LPDDR5X. Memory bandwidth is higher on the AI 9 465 at 89.6 GB/s versus 76.8 GB/s. That 16.7% bandwidth advantage matters for memory-bound workloads, which may contribute to the consistent multi-core deltas. PCIe lanes differ too: the Ryzen 5 150 offers Gen 4 with 20 lanes, while the AI 9 465 offers Gen 4 with 16 lanes. Both use AMD sockets, but not the same one: the Ryzen 5 150 uses FP7, the AI 9 465 uses FP8.

The integrated graphics differ as well. The Ryzen 5 150 pairs with a Radeon 660M, while the AI 9 465 carries a Radeon 880M. The database does not include GPU benchmark scores for either chip, so the comparison here is limited to specification differences. Die size also differs, with the Ryzen 5 150 at 210 mm² and the AI 9 465 at 233 mm², which is notable given the AI 9 465's smaller process node and higher core count.

Where Each One Wins

The recorded data gives the Ryzen AI 9 465 a clean sweep, so the question is not which chip wins individual tests but where the Ryzen 5 150 remains competitive relative to its rival. The Ryzen 5 150's closest showing is single-thread performance, where the 15.9% gap is the smallest of any test. For workloads that are lightly threaded and latency-sensitive, the Ryzen 5 150 is comparatively less disadvantaged, though it still loses.

The Ryzen 5 150's higher base clock of 3.30 GHz suggests it may hold up better in short bursts where boost behavior is not fully engaged. Its 35-watt TDP is higher than the AI 9 465's 28-watt rating, which implies the Ryzen 5 150 may sustain its base frequency more readily under sustained load, but the benchmark data does not show this translating into any actual performance win. The AI 9 465's lower base clock appears to be a non-issue in practice, as it wins every benchmark while drawing less power on paper.

The AI 9 465's dominance is most pronounced in multi-threaded and parallel workloads. Physics simulation (52.3% lead), prime number finding (62.1% lead), and floating point math (43.7% lead) all show the benefit of 10 cores and 20 threads versus 6 cores and 12 threads. Data compression and random string sorting, both of which scale well with core count and memory bandwidth, show 39.5% and 40.1% leads respectively. The AI 9 465's higher memory bandwidth of 89.6 GB/s likely supports these results.

The Ryzen 5 150's role is therefore as a lower-core-count alternative within the same vendor's lineup. It is not competitive against the AI 9 465 in any recorded metric, but its 84th percentile ranking shows it is still a capable mobile processor in absolute terms. Its nearest rivals, including the Intel Core i9-12900HX at -0.3% and Intel Core i7-13800H at -0.3%, place it in the upper mid-range of the database.

The Verdict

The data supports only one conclusion: the AMD Ryzen AI 9 465 is the superior processor in every measured category. It wins all 11 head-to-head tests, posts a higher average benchmark score (43431 versus 34881), and ranks higher in the percentile distribution (88th versus 84th). The smallest margin, single-thread performance at 15.9%, still represents a clear victory. The largest margin, prime number finding at 62.1%, is a rout.

The architecture differences explain why. The AI 9 465 pairs a newer Zen 5 architecture on a 4 nm node with 10 cores and 20 threads, a larger per-core L2 cache, higher memory bandwidth, and a higher boost clock. The Ryzen 5 150 relies on the older Zen 3+ architecture on 6 nm, with 6 cores and 12 threads, a smaller L2 cache, lower memory bandwidth, and a lower boost clock. Every meaningful specification difference favors the AI 9 465 except base clock speed, PCIe lane count, and TDP, and none of those translate into a benchmark win.

The Ryzen 5 150 is not a poor processor in absolute terms. Its 84th percentile ranking and average score of 34881 place it alongside Intel's Xeon 6349P and Core i9-12900HX. But against the AI 9 465, it is outclassed across the board. Users choosing between these two based on the database results should expect the AI 9 465 to deliver meaningfully higher performance in both single-threaded and multi-threaded applications, while doing so at a lower rated TDP.

The AI 9 465's nearest rivals also reveal its competitive position. It sits within 0.6% of the AMD Ryzen AI Max PRO 385, Intel Core Ultra 9 386H, AMD Ryzen 7 170, and AMD Ryzen 7 PRO 7745. That is a much higher performance neighborhood than the Ryzen 5 150 occupies. The verdict from the data is unambiguous.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen AI 9 465 has 10 cores and 20 threads, while the AMD Ryzen 5 150 has 6 cores and 12 threads.

Q: What is the single-thread performance difference?

A: The Ryzen AI 9 465 scores 3750 in the PassMark single-thread test, while the Ryzen 5 150 scores 3155, a 15.9% advantage for the AI 9 465.

Q: Which chip has the higher boost clock?

A: The Ryzen AI 9 465 boosts to 5.00 GHz, while the Ryzen 5 150 boosts to 4.55 GHz. The Ryzen 5 150 has the higher base clock at 3.30 GHz versus 2.00 GHz.

Q: How do their memory bandwidth figures compare?

A: The Ryzen AI 9 465 offers 89.6 GB/s of memory bandwidth, while the Ryzen 5 150 offers 76.8 GB/s.

Q: Do both processors support the same memory types?

A: No. The Ryzen 5 150 supports DDR5 only, while the Ryzen AI 9 465 supports both DDR5 and LPDDR5X.

Q: What are the average benchmark scores for each?

A: The Ryzen AI 9 465 has an average benchmark score of 43431, while the Ryzen 5 150 has an average of 34881.

Specification Differences

| Specification | AMD Ryzen 5 150 | AMD Ryzen AI 9 465 |

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

| Cores | 6 | 10 |

| Threads | 12 | 20 |

| Base Clock | 3.30 GHz | 2.00 GHz |

| Boost Clock | 4.55 GHz | 5.00 GHz |

| TDP | 35 W | 28 W |

| Socket | AMD Socket FP7 | AMD Socket FP8 |

| Architecture | Zen 3+ | Zen 5 |

| Codename | Rembrandt-R | Gorgon Point |

| Process Node | 6 nm | 4 nm |

| Die Size | 210 mm² | 233 mm² |

| 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) | 16 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, 16 Lanes (CPU only) |

| Integrated Graphics | Radeon 660M | Radeon 880M |

| Release Date | 2025-09-30 | 2025-12-31 |

| Part Number | 100-000000990 (FP7r2) | 100-000001861 |