AMD Ryzen Embedded 9900X3D vs Intel Core Ultra 7 265H Comparison

Head-to-Head Benchmarks

The database contains a full benchmark suite for the Intel Core Ultra 7 265H, but the AMD Ryzen Embedded 9900X3D has no recorded benchmark scores in the database. This makes a direct score comparison impossible. However, the available data for the Intel part provides context for what the AMD processor is positioned against.

The Intel Core Ultra 7 265H delivers a Cinebench R23 multi-core score of 19940 and a single-core score of 2080. In Cinebench R20, it scores 12131 multi-core and 1712 single-core. The older Cinebench R15 test shows 2989 multi-core and 307 single-core. These results indicate a strong mobile processor, but the AMD Ryzen Embedded 9900X3D has no comparable scores recorded, so no percentage-based comparison can be drawn.

PassMark results for the Intel part show a multi-thread score of 34027 and a single-thread score of 4334. The data compression test scores 334711, while data encryption scores 26005. Extended instructions reach 26805, and floating point math scores 109123. Integer math scores 85479, and random string sorting reaches 40742. The find prime numbers test scores 335, and physics scores 2497.

The Intel Core Ultra 7 265H holds an 88th percentile ranking among all CPUs in the database, with an average benchmark score of 41621. Its nearest rivals include the Intel Core 7 251TE with an average score of 41650 (0.1% lower), the Intel Core i7-14650HX at 41576 (0.1% higher), the Intel Core i7-12850HX at 41779 (0.4% lower), and the AMD Ryzen 9 5900X at 41376 (0.6% higher). These margins are tight, showing the 265H sits in a competitive cluster.

The AMD Ryzen Embedded 9900X3D shows a 50th percentile ranking, but with zero recorded benchmarks and no nearest rivals listed, its actual performance position remains unmeasured in the database.

The Verdict

The recorded data supports a clear split. The Intel Core Ultra 7 265H is a measured performer with substantial benchmark results across Cinebench and PassMark suites. Its 88th percentile ranking places it among the stronger processors in the database, with its nearest rivals all within 0.6% of its average score.

The AMD Ryzen Embedded 9900X3D has no benchmark data recorded. The database shows its specifications, but without scores, no performance verdict can be rendered from measurements. Its 50th percentile ranking reflects the lack of recorded results, not a measured performance level.

Users who need a processor with verified multi-threaded and single-threaded performance should look at the Intel part, as the data confirms its capabilities. Users considering the AMD part must rely on its specification profile alone, as no benchmark evidence exists in the database.

Where Each One Wins

The Intel Core Ultra 7 265H wins in every measurable category because it is the only one with recorded benchmarks. Its Cinebench R23 multi-core score of 19940 and single-core score of 2080 indicate strong rendering performance. PassMark integer math at 85479 and floating point math at 109123 show solid general computation. The data compression score of 334711 and encryption score of 26005 suggest it handles data-intensive workloads effectively.

The AMD Ryzen Embedded 9900X3D wins in specification-based categories. It offers 12 cores and 24 threads versus the Intel part's 16 cores and 16 threads. The AMD processor has a higher boost clock at 5.50 GHz versus 5.30 GHz, and its base clock of 4.40 GHz far exceeds the Intel part's 2.20 GHz. The AMD L3 cache of 128 MB dwarfs the Intel L3 of 24 MB. These are specification advantages, not measured performance wins.

The AMD part also uses the AM5 socket with an unlocked multiplier, while the Intel part uses BGA 2049 with a locked multiplier. The AMD processor supports PCIe Gen 5 with 24 lanes, while the Intel part supports Gen 5 with 8 lanes. These differences matter for system configuration flexibility.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9900X3D has 12 cores and 24 threads. The Intel Core Ultra 7 265H has 16 cores and 16 threads. The AMD part offers more threads despite fewer cores.

Q: What are the clock speed differences?

A: The AMD processor has a base clock of 4.40 GHz and a boost clock of 5.50 GHz. The Intel processor has a base clock of 2.20 GHz and a boost clock of 5.30 GHz.

Q: How do the cache sizes compare?

A: The AMD Ryzen Embedded 9900X3D has 80 KB L1 per core, 1 MB L2 per core, and 128 MB L3. The Intel Core Ultra 7 265H has 192 KB L1 per core, 3 MB L2 per core, and 24 MB L3 shared.

Q: Which processor has a better benchmark ranking?

A: The Intel Core Ultra 7 265H ranks in the 88th percentile among all CPUs with an average benchmark score of 41621. The AMD processor ranks in the 50th percentile but has no recorded benchmark scores.

Q: What memory types does each support?

A: The AMD processor supports DDR5 with dual-channel memory and 89.6 GB/s bandwidth. The Intel processor supports DDR5 and LPDDR5X with dual-channel memory and 102.4 GB/s bandwidth. Both support ECC memory.

Q: Are these processors unlocked for overclocking?

A: The AMD Ryzen Embedded 9900X3D has an unlocked multiplier. The Intel Core Ultra 7 265H does not have an unlocked multiplier.

Architecture Differences

The AMD Ryzen Embedded 9900X3D belongs to the 9000 series and uses the Granite Ridge codename, built on the Zen 5 architecture. It is manufactured on a 4 nm process at TSMC with 16,630 million transistors and a die size of 2x 70.6 mm². The Intel Core Ultra 7 265H belongs to Core Ultra Series 2 and uses the Arrow Lake architecture with the Arrow Lake-H codename. It is manufactured on a 3 nm process at TSMC, though its transistor count and die size are not recorded in the database.

The AMD processor's generation is listed as Ryzen Embedded (Zen 5 (Granite Ridge)), while the Intel part's generation is Ultra 7 (Arrow Lake-H). The AMD part uses 4 nm process technology versus the Intel part's 3 nm process, a node difference that affects transistor density and power characteristics. The Intel part has a TDP of 28 watts, while the AMD part has a TDP of 120 watts, indicating a significant power envelope difference.

The AMD processor integrates Radeon Graphics, while the Intel processor integrates Arc Graphics 140T. Both have integrated graphics, but they use different GPU architectures. The AMD part uses the AM5 socket designed for desktop systems, while the Intel part uses BGA 2049 for mobile applications.

Specification Differences

The table below shows only the fields where the two processors differ, based on the recorded data.

| Specification | AMD Ryzen Embedded 9900X3D | Intel Core Ultra 7 265H |

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

| Cores | 12 | 16 |

| Threads | 24 | 16 |

| Base Clock | 4.40 GHz | 2.20 GHz |

| Boost Clock | 5.50 GHz | 5.30 GHz |

| TDP | 120 W | 28 W |

| Socket | AMD Socket AM5 | Intel BGA 2049 |

| Codename | Granite Ridge | Arrow Lake-H |

| Generation | Ryzen Embedded (Zen 5 (Granite Ridge)) | Ultra 7 (Arrow Lake-H) |

| Process Node | 4 nm | 3 nm |

| Transistors | 16,630 million | Not recorded |

| Die Size | 2x 70.6 mm² | Not recorded |

| L1 Cache | 80 KB (per core) | 192 KB (per core) |

| L2 Cache | 1 MB (per core) | 3 MB (per core) |

| L3 Cache | 128 MB | 24 MB (shared) |

| Memory Support | DDR5 | DDR5, LPDDR5X |

| Memory Bandwidth | 89.6 GB/s | 102.4 GB/s |

| PCIe | Gen 5, 24 Lanes (CPU only) | Gen 5, 8 Lanes (CPU only) |

| Integrated Graphics | Radeon Graphics | Arc Graphics 140T |

| Market Segment | Desktop | Mobile |

| Release Date | 2025-10-06 | 2025-01-12 |

| Multiplier Unlocked | Yes | No |

| Part Number | 100-000001368E | SRQAQ |

| Benchmark Scores | None recorded | Recorded (Cinebench, PassMark) |

| Percentile | 50 | 88 |

| Average Benchmark Score | 0 | 41621 |

The two processors share several specifications. Both support DDR5 memory with dual-channel configuration, both support ECC memory, both use PCIe Gen 5, both have integrated graphics, and both are currently in active production. The Intel part offers LPDDR5X memory support in addition to DDR5, and it has higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s. The AMD part has substantially more L3 cache at 128 MB versus 24 MB, a larger PCIe lane count at 24 versus 8, and a much higher boost clock at 5.50 GHz versus 5.30 GHz. The AMD part also has an unlocked multiplier, while the Intel part is locked.