AMD Ryzen AI 7 450GE vs Intel Core 9 273PE Comparison

Head-to-Head Benchmarks

The Intel Core 9 273PE holds a decisive advantage across the recorded benchmark suite. Out of the seventeen tests listed in the database, the Intel processor wins every single one. The AMD Ryzen AI 7 450GE has no recorded benchmark scores in the database, so the comparison relies entirely on the Intel part’s measured results and the architectural data for both processors.

The Intel Core 9 273PE posts a Cinebench R23 multi-core score of 31,288 points. Its single-core score in the same test is 4,417 points. In Cinebench R20, the multi-core result is 13,140 points with a single-core score of 1,855. The older Cinebench R15 run shows 3,153 multi-core and 445 single-core. These results place the Intel chip in the 90th percentile among all CPUs in the database, with an average benchmark score of 49,845.

The Passmark suite adds more detail. The Intel processor scores 36,810 in multithread tests and 3,650 in single-thread. Integer math reaches 139,410, floating point math hits 107,884, and extended instructions land at 24,630. Data compression scores 405,885, while data encryption records 22,719. Random string sorting produces 45,098, find prime numbers delivers 203, and physics tests score 3,120.

Since the AMD processor has no benchmark entries, the head-to-head comparison is one-sided. The database shows zero wins for the AMD Ryzen AI 7 450GE and seventeen wins for the Intel Core 9 273PE. The Intel part’s nearest rivals in the database include the AMD Ryzen AI Max+ 388 at 49,796 average score, which is 0.1% behind, and the Intel Core i5-14600KF at 49,394, which is 0.9% behind. The Intel Core i9-13980HX sits 1.1% ahead, and the AMD Ryzen AI 9 HX PRO 370 leads by 1.2%. This places the Core 9 273PE in a tight cluster of high-performing desktop and mobile chips.

Where Each One Wins

The Intel Core 9 273PE wins in every category where measurements exist. Multi-threaded workloads benefit from the 12 cores and 24 threads, which explains the strong Cinebench R23 multi-core score of 31,288. The 5.70 GHz boost clock supports the single-core result of 4,417 in Cinebench R23 and 3,650 in Passmark single-thread.

The AMD Ryzen AI 7 450GE has no recorded wins in the database. Its specifications, however, indicate where it might compete if benchmarks were available. The 8-core, 16-thread configuration with a 35 W TDP suggests efficiency-focused operation. The AMD part uses a 4 nm TSMC process, while the Intel part uses a 10 nm Intel process. The AMD chip also has a lower 35 W TDP compared to the Intel chip’s 65 W TDP. In scenarios where power draw matters more than raw throughput, the AMD processor’s specifications point toward lower thermal output, but the database contains no performance measurements to confirm any advantage.

The Intel part’s 36 MB of shared L3 cache and 2 MB L2 per core support workloads that benefit from large intermediate storage. The AMD part offers 8 MB of L3 and 1 MB L2 per core. For data-heavy tasks like compression and encryption, the Intel chip’s measured Passmark scores of 405,885 and 22,719 reflect its cache and core configuration.

Architecture Differences

The AMD Ryzen AI 7 450GE uses the Gorgon Point codename and belongs to the Ryzen AI 400 generation built on Zen 5 and Zen 5c cores. The Intel Core 9 273PE uses the Bartlett Lake codename and belongs to the Core 9 generation. Both are desktop processors with active production status.

The process nodes differ substantially. AMD uses a 4 nm process from TSMC, while Intel uses a 10 nm process from its own foundry. The AMD die size is recorded at 195 mm², while the Intel die size is not listed in the database.

Core counts differ: the AMD processor has 8 cores and 16 threads, while the Intel processor has 12 cores and 24 threads. Base clocks are 2.00 GHz for AMD and 2.30 GHz for Intel. Boost clocks are 5.10 GHz for AMD and 5.70 GHz for Intel. The TDP figures are 35 W for AMD and 65 W for Intel.

Cache hierarchies diverge as well. Both use 80 KB of L1 per core. AMD uses 1 MB of L2 per core, while Intel uses 2 MB per core. AMD has 8 MB of L3 cache, while Intel has 36 MB of shared L3. The Intel part’s larger cache pool is consistent with its higher core count and thread count.

Memory support differs. AMD supports DDR5 and LPDDR5X, while Intel supports DDR4 and DDR5. Both use dual-channel memory buses with a recorded bandwidth of 89.6 GB/s. Both support ECC memory.

PCIe capabilities differ: AMD provides Gen 4 with 12 lanes from the CPU, while Intel provides Gen 5 with 16 lanes from the CPU. Integrated graphics also differ: AMD uses Radeon 860M, while Intel uses UHD Graphics 730.

The AMD multiplier is unlocked, allowing overclocking, while the Intel multiplier is locked. The AMD socket is AMD Socket AM5, and the Intel socket is Intel Socket 1700. The AMD release date is 2026-02-28, and the Intel release date is 2026-03-08.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 9 273PE has 12 cores and 24 threads. The AMD Ryzen AI 7 450GE has 8 cores and 16 threads.

Q: What are the boost clock speeds for each processor?

A: The AMD Ryzen AI 7 450GE boosts to 5.10 GHz. The Intel Core 9 273PE boosts to 5.70 GHz.

Q: How much L3 cache does each processor have?

A: The AMD Ryzen AI 7 450GE has 8 MB of L3 cache. The Intel Core 9 273PE has 36 MB of shared L3 cache.

Q: Which processor supports PCIe Gen 5?

A: The Intel Core 9 273PE supports PCIe Gen 5 with 16 lanes from the CPU. The AMD Ryzen AI 7 450GE supports PCIe Gen 4 with 12 lanes from the CPU.

Q: What is the TDP difference between the two processors?

A: The AMD Ryzen AI 7 450GE has a TDP of 35 W. The Intel Core 9 273PE has a TDP of 65 W.

Q: What is the Intel Core 9 273PE’s launch MSRP?

A: The launch MSRP is $549. The AMD Ryzen AI 7 450GE has no launch MSRP recorded in the database.

Specification Differences

| Specification | AMD Ryzen AI 7 450GE | Intel Core 9 273PE |

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

| Cores | 8 | 12 |

| Threads | 16 | 24 |

| Base clock | 2.00 GHz | 2.30 GHz |

| Boost clock | 5.10 GHz | 5.70 GHz |

| TDP | 35 W | 65 W |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Codename | Gorgon Point | Bartlett Lake |

| Generation | Ryzen AI 400 (Zen 5 / Zen 5c) | Core 9 (Bartlett Lake) |

| Process node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| L2 cache | 1 MB per core | 2 MB per core |

| L3 cache | 8 MB | 36 MB shared |

| Memory support | DDR5, LPDDR5X | DDR4, DDR5 |

| PCIe | Gen 4, 12 lanes | Gen 5, 16 lanes |

| Integrated graphics | Radeon 860M | UHD Graphics 730 |

| Multiplier | Unlocked | Locked |

| Release date | 2026-02-28 | 2026-03-08 |

| Launch MSRP | None recorded | $549 |

| Part number | 100-000001924 | SA4QD |

The Verdict

The recorded data shows a clear performance hierarchy. The Intel Core 9 273PE holds the 90th percentile among all CPUs in the database, with an average benchmark score of 49,845. Its nearest rivals sit within a narrow band: the AMD Ryzen AI Max+ 388 trails by 0.1%, the Intel Core i5-14600KF trails by 0.9%, the Intel Core i9-13980HX leads by 1.1%, and the AMD Ryzen AI 9 HX PRO 370 leads by 1.2%. This places the Intel part at the center of a competitive group.

The AMD Ryzen AI 7 450GE has no benchmark scores in the database. Its percentile is recorded at 50, and its average benchmark score is 0. Without measurements, the database cannot substantiate any performance claims for the AMD part. The specification sheet shows a lower TDP, a smaller process node, and a lower core count, but none of these translate into recorded wins.

For multi-threaded productivity, the Intel Core 9 273PE delivers the strongest evidence: 31,288 in Cinebench R23 multi-core, 13,140 in Cinebench R20 multi-core, and 36,810 in Passmark multithread. For single-thread tasks, the 5.70 GHz boost clock supports scores of 4,417 in Cinebench R23 single-core and 3,650 in Passmark single-thread. The Intel part also leads in memory bandwidth parity, matching the AMD part at 89.6 GB/s despite supporting both DDR4 and DDR5.

The AMD part’s unlocked multiplier and 35 W TDP suggest a configuration aimed at systems where tuning and lower power envelopes are priorities. The Intel part’s locked multiplier and 65 W TDP indicate a fixed-performance desktop chip. The database records no benchmark wins for the AMD processor, so the Intel Core 9 273PE is the only part with measured performance data. Buyers seeking verified performance from these two options should rely on the Intel chip’s recorded scores, which span rendering, integer math, floating point math, compression, encryption, and single-thread workloads.