AMD Ryzen 5 7533HS vs AMD Ryzen AI Max 390 Comparison

Head-to-Head Benchmarks

The benchmark data leaves no ambiguity: the AMD Ryzen AI Max 390 wins all 17 head-to-head tests against the AMD Ryzen 5 7533HS. The largest margins appear in the Cinebench suite, where the AI Max 390 consistently leads by approximately 65.8% across both single-core and multi-core tests. In Cinebench R23 multi-core, the AI Max 390 scores 36,064 versus 12,342 for the 7533HS, a delta of -65.8% from the perspective of the smaller chip. Single-core R23 shows the same pattern: 5,091 against 1,742.

The PassMark tests reinforce this dominance, though with varying margins. The most extreme gap is in the find prime numbers test, where the AI Max 390 scores 316 versus 48, a delta of -84.8%. Floating point math also shows a steep divide: 90,594 against 27,800, a -69.3% delta. Extended instructions follow at 38,716 versus 11,219, a -71% delta. Physics tests show 2,761 versus 821, a -70.3% gap. Random string sorting delivers 53,113 versus 17,669, a -66.7% delta.

The narrowest margin appears in PassMark single-thread performance, where the AI Max 390 scores 4,028 versus 2,740 for the 7533HS, a -32% delta. This is still a substantial lead, but notably smaller than the multi-threaded gaps, indicating that the single-core advantage is less pronounced than the core-count-driven multi-core advantage. Data compression shows 487,145 versus 168,692, a -65.4% delta, while integer math lands at 146,519 versus 50,800, a -65.3% delta. Data encryption shows 25,097 versus 10,718, a -57.3% delta, the second-smallest margin after single-thread.

The average benchmark score tells the same story: the AI Max 390 averages 56,273, while the 7533HS averages 19,364. The AI Max 390 sits at the 91st percentile of all CPUs in the database, while the 7533HS sits at the 73rd percentile. In terms of nearest rivals, the AI Max 390 trades within 0.6% of the Intel Core 7 253PQE and within 0.5% of the AMD Ryzen Threadripper PRO 3955WX. The 7533HS trades within 0.7% of the Intel Core i7-8700K and within 0.2% of the Intel Core i5-1345U.

Where Each One Wins

The Ryzen AI Max 390 wins in every tested category, so the use-case split is not about one chip beating the other in a specific workload. Instead, the data shows where the AI Max 390's lead is largest versus smallest, which informs which workloads benefit most from the upgrade.

The AI Max 390 delivers its largest relative advantage in prime number calculations, a test that heavily stresses integer throughput and core scaling. The -84.8% delta there means the 7533HS trails by more than five-fold in that specific test. Extended instructions and physics also show extreme gaps, indicating that the AI Max 390's newer architecture and higher core count translate into outsized gains for compute-heavy, parallel workloads.

Conversely, single-thread performance shows the smallest gap at -32%. This means that lightly threaded tasks, such as everyday application responsiveness or older games that rely on one or two cores, see a smaller but still significant improvement from the AI Max 390. The data encryption test, at -57.3%, also shows a somewhat smaller gap, likely reflecting memory bandwidth and cryptographic instruction efficiency rather than raw core count alone.

For the 7533HS, there is no benchmark category where it leads. However, its profile as a 35-watt part with 6 cores and 12 threads positions it for lighter workloads where the AI Max 390's 55-watt envelope and 12-core design may be overkill. The database does not include power efficiency metrics, so any such conclusion must remain qualitative.

Architecture Differences

The two processors come from different generations and design philosophies. The 7533HS belongs to the 7000 series, uses Zen 3+ architecture on the Rembrandt-R codename, and is built on a 6 nm process at TSMC. The AI Max 390 uses Zen 5 architecture on the Strix Halo codename, built on a 4 nm process, also at TSMC. The die size differs substantially: the 7533HS has a single 208 mm² die, while the AI Max 390 uses two dies of 70.6 mm² each, totaling roughly 141.2 mm² of silicon area.

Core and cache configurations diverge sharply. The 7533HS has 6 cores and 12 threads, while the AI Max 390 doubles that to 12 cores and 24 threads. L1 cache is 64 KB per core on the 7533HS versus 80 KB per core on the AI Max 390. L2 cache is 512 KB per core versus 1 MB per core. L3 cache shows the largest relative difference: 16 MB shared on the 7533HS versus 64 MB shared on the AI Max 390, a four-fold increase.

Clock speeds also differ. The 7533HS has a base clock of 3.30 GHz and a boost of 4.40 GHz, while the AI Max 390 starts at 3.20 GHz base but boosts to 5.00 GHz. The AI Max 390's lower base clock but higher boost suggests a design that can sustain higher peak performance when thermal headroom allows.

Memory architecture is another major divergence. The 7533HS supports DDR5 in dual-channel mode with 76.8 GB/s bandwidth, while the AI Max 390 uses LPDDR5X in quad-channel mode with 256.0 GB/s bandwidth. The AI Max 390 also supports ECC memory, which the 7533HS does not. PCIe connectivity differs slightly: the 7533HS provides Gen 4 with 20 lanes (CPU only), while the AI Max 390 provides Gen 4 with 16 lanes (CPU only).

The integrated graphics units differ as well. The 7533HS carries a Radeon 660M, while the AI Max 390 uses a Radeon 8050S. The database does not include graphics benchmarks, so the performance difference cannot be quantified here, but the specification change is recorded.

Sockets and part numbers also separate the two. The 7533HS uses AMD Socket FP7, while the AI Max 390 uses AMD Socket FP11. The 7533HS has part numbers 100-000001632(FP7) and 100-000001634(FP7r2), while the AI Max 390 uses 100-000001423.

The Verdict

The data shows a clear hierarchy: the AMD Ryzen AI Max 390 outperforms the AMD Ryzen 5 7533HS in every recorded benchmark. The average benchmark score of 56,273 versus 19,364 places the AI Max 390 in the 91st percentile of all CPUs, while the 7533HS sits at the 73rd percentile. The AI Max 390 also competes directly with high-end desktop and mobile parts, as its nearest rivals include the Intel Core i9-14900HX and the AMD Ryzen Threadripper PRO 3955WX, both within 0.5% of its average score.

For users who prioritize maximum compute performance in multi-threaded workloads, the AI Max 390 is the obvious choice. Its 12 cores, 24 threads, 64 MB L3 cache, and quad-channel LPDDR5X memory at 256.0 GB/s provide the structural basis for its benchmark dominance. The 7533HS, with 6 cores, 12 threads, 16 MB L3 cache, and dual-channel DDR5 at 76.8 GB/s, is a lower-tier mobile part that still delivers respectable results for its class, as evidenced by its 73rd percentile standing.

The single-thread gap of -32% is the closest margin, so users upgrading from the 7533HS to the AI Max 390 will see the least dramatic improvement in lightly threaded tasks. However, even that gap is substantial. In every other test, the AI Max 390 leads by at least 57.3%, with most gaps in the 65-85% range.

The 7533HS does have advantages in the specification sheet that are not reflected in benchmark scores: a lower TDP of 35 watts versus 55 watts for the AI Max 390, and a smaller die footprint. For systems where power draw is the primary constraint, the 7533HS may be the more appropriate fit, but the database does not include power efficiency benchmarks to quantify that trade-off.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen AI Max 390 has an average benchmark score of 56,273, while the AMD Ryzen 5 7533HS scores 19,364.

Q: How large is the multi-core performance gap in Cinebench R23?

A: The AI Max 390 scores 36,064 in Cinebench R23 multi-core, while the 7533HS scores 12,342, resulting in a delta of -65.8% for the 7533HS.

Q: What is the smallest performance difference between the two chips?

A: The smallest gap is in PassMark single-thread performance, where the AI Max 390 scores 4,028 versus 2,740 for the 7533HS, a delta of -32%.

Q: Does the Ryzen AI Max 390 support ECC memory?

A: Yes, the AI Max 390 has ECC memory support set to true in the database, while the Ryzen 5 7533HS does not support ECC.

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

A: The AI Max 390 has 12 cores and 24 threads, while the 7533HS has 6 cores and 12 threads.

Q: Which processor has more L3 cache?

A: The AI Max 390 has 64 MB shared L3 cache, which is four times the 16 MB shared L3 cache on the 7533HS.

Specification Differences

| Specification | AMD Ryzen 5 7533HS | AMD Ryzen AI Max 390 |

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

| Cores | 6 | 12 |

| Threads | 12 | 24 |

| Base clock | 3.30 GHz | 3.20 GHz |

| Boost clock | 4.40 GHz | 5.00 GHz |

| TDP | 35 W | 55 W |

| Socket | AMD Socket FP7 | AMD Socket FP11 |

| Architecture | Zen 3+ | Zen 5 |

| Codename | Rembrandt-R | Strix Halo |

| Process node | 6 nm | 4 nm |

| Die size | 208 mm² | 2x 70.6 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) | 64 MB (shared) |

| Memory support | DDR5 | LPDDR5X |

| Memory bus | Dual-channel | Quad-channel |

| Memory bandwidth | 76.8 GB/s | 256.0 GB/s |

| ECC memory | No | Yes |

| PCIe | Gen 4, 20 Lanes (CPU only) | Gen 4, 16 Lanes (CPU only) |

| Integrated graphics | Radeon 660M | Radeon 8050S |

| Part number | 100-000001632(FP7), 100-000001634(FP7r2) | 100-000001423 |

| Release date | 2024-08-31 | 2025-01-05 |