AMD Ryzen Embedded 9900X3D vs Intel Processor N150 Comparison

AMD Ryzen Embedded 9900X3D and Intel Processor N150 occupy opposite ends of the processor spectrum, yet both are active production parts aimed at distinct embedded and mobile workloads. The Ryzen part is a 12-core, 24-thread desktop-class chip built on TSMC’s 4 nm node, while the N150 is a 4-core, 4-thread mobile processor on Intel’s 10 nm process. The recorded benchmark data shows a massive performance gulf, but the architectural choices behind each chip reveal why they exist for completely different tasks.

Head-to-Head Benchmarks

The only benchmark data available for this comparison comes from the Intel Processor N150. The database lists four Cinebench results for the N150: 422.5 in Cinebench R15 multi-core, 153.15 in R15 single-core, 2590.5 in R23 multi-core, and 935 in R23 single-core. The AMD Ryzen Embedded 9900X3D has no recorded benchmark scores in the database, meaning the head-to-head comparison is one-sided by necessity. The data indicates the N150’s performance profile is consistent with its low-power positioning: its R23 multi-core score of 2590.5 is roughly 2.8 times its single-core score of 935, which is typical for a quad-core chip with no simultaneous multithreading.

The N150’s average benchmark score sits at 1025, placing it in the 28th percentile of all CPUs in the database. Its nearest rivals in the database are a tight cluster: the AMD Phenom II X6 1075T scores 1024 (a 0.1% delta), the Intel Core i3-4340 scores 1026 (a -0.1% delta), the AMD Ryzen 5 PRO 2500U scores 1024 (a 0.1% delta), and the Intel Core i7-5650U scores 1027 (a -0.2% delta). This grouping shows the N150 performs within a narrow band around 1025 points, essentially matching decade-old desktop processors and older mobile quad-cores. The Ryzen Embedded 9900X3D, with no benchmarks recorded, cannot be quantitatively compared, but its specifications imply a far higher ceiling. The absence of any wins for either side in the head-to-head table reflects the missing AMD data, not a tie.

Architecture Differences

The two processors diverge at every architectural level. The AMD Ryzen Embedded 9900X3D uses the Granite Ridge codename, representing the Zen 5 microarchitecture, and is manufactured on a 4 nm process at TSMC. It packs 16,630 million transistors across a dual-chiplet design with a die size of 2x 70.6 mm². The Intel Processor N150 uses the Twin Lake codename, based on the Alder Lake-N generation, and is built on Intel’s 10 nm process. Intel does not disclose transistor count or die size for this part in the database.

Core counts differ sharply: the AMD chip offers 12 cores and 24 threads, while the Intel chip provides 4 cores and 4 threads. The Ryzen part has a base clock of 4.40 GHz and a boost clock of 5.50 GHz, with an unlocked multiplier for overclocking. The N150 has an unusually low base clock of 0.10 GHz, which likely reflects an ultra-low-power idle state, but its boost clock reaches 3.60 GHz. The N150 has a locked multiplier, so no overclocking is possible. Thermal design power tells the story: the AMD chip is rated at 120 watts, while the Intel chip is rated at just 6 watts, a 20-fold difference in power envelope.

Cache hierarchies are also fundamentally different. The Ryzen 9900X3D provides 80 KB of L1 cache per core, 1 MB of L2 cache per core, and a massive 128 MB of L3 cache. The Intel N150 offers 96 KB of L1 per core, 2 MB of shared L2, and 6 MB of shared L3. The AMD part’s L3 cache is over 21 times larger, which is a key factor for workloads that benefit from large data residency. Memory support differs as well: the AMD chip uses DDR5 with a dual-channel bus and 89.6 GB/s of bandwidth, while the N150 supports DDR4, DDR5, and LPDDR5 but only over a single-channel bus with 38.4 GB/s of bandwidth. The AMD part also supports ECC memory, while the Intel part does not.

PCIe connectivity separates the two further. The Ryzen Embedded 9900X3D offers PCIe Gen 5 with 24 lanes from the CPU, while the N150 provides PCIe Gen 3 with 9 lanes. Integrated graphics also differ: the AMD chip includes Radeon Graphics, while the Intel chip integrates UHD Graphics 730. The AMD processor uses AMD Socket AM5, a desktop socket, while the Intel processor is soldered to Intel BGA 1264, a mobile package. The release dates are close: the Intel N150 launched on 2024-11-19, and the AMD Ryzen Embedded 9900X3D launched on 2025-10-06.

Where Each One Wins

The AMD Ryzen Embedded 9900X3D wins in every scenario that demands raw compute throughput. Its 12 cores and 24 threads, combined with a 5.50 GHz boost clock and 128 MB of L3 cache, position it for multi-threaded server, industrial, and content-creation workloads. The dual-channel DDR5 memory with 89.6 GB/s bandwidth provides ample data flow for heavy processing, and ECC support makes it suitable for error-sensitive embedded environments. The PCIe Gen 5 interface with 24 lanes allows high-speed peripheral connectivity, which is critical for embedded systems that need fast storage or accelerators. The unlocked multiplier adds flexibility for system integrators who need tuned performance.

The Intel Processor N150 wins in scenarios where power consumption and physical footprint dominate. Its 6-watt TDP is drastically lower than the AMD part’s 120-watt rating, making it suitable for fanless designs, battery-powered devices, and compact mobile systems. The single-channel memory support and PCIe Gen 3 lanes are sufficient for lightweight tasks like basic I/O handling, network appliances, or edge controllers. The 0.10 GHz base clock indicates an aggressive low-power idle state, which is valuable in always-on devices. The N150’s four cores with a 3.60 GHz boost clock can handle single-threaded responsiveness for simple user interfaces or control loops. The locked multiplier is irrelevant for such fixed-function designs. The N150’s benchmark scores place it near older desktop quad-cores, so it is adequate for legacy software that does not demand modern multi-core scaling.

FAQ

Q: How many cores and threads does each processor have?

A: The AMD Ryzen Embedded 9900X3D has 12 cores and 24 threads. The Intel Processor N150 has 4 cores and 4 threads, with no simultaneous multithreading.

Q: What is the thermal design power for both chips?

A: The AMD Ryzen Embedded 9900X3D has a TDP of 120 watts. The Intel Processor N150 has a TDP of 6 watts.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded 9900X3D supports ECC memory. The Intel Processor N150 does not support ECC memory.

Q: What is the L3 cache size on each processor?

A: The AMD Ryzen Embedded 9900X3D has 128 MB of L3 cache. The Intel Processor N150 has 6 MB of shared L3 cache.

Q: What are the Cinebench R23 scores for the Intel Processor N150?

A: The Intel Processor N150 scores 2590.5 in Cinebench R23 multi-core and 935 in Cinebench R23 single-core. No Cinebench scores are recorded for the AMD Ryzen Embedded 9900X3D in the database.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9900X3D has a boost clock of 5.50 GHz, while the Intel Processor N150 has a boost clock of 3.60 GHz.

The Verdict

The data in the database clearly separates these two processors by intended use case, not by absolute performance. The AMD Ryzen Embedded 9900X3D is the choice for any application requiring high thread counts, large cache, fast memory bandwidth, and PCIe Gen 5 connectivity. Its 12 cores and 24 threads, 128 MB of L3 cache, and 89.6 GB/s memory bandwidth make it a serious compute engine for embedded servers, real-time analytics, or multi-application virtualization. ECC memory support and an unlocked multiplier add to its appeal for mission-critical systems where data integrity and tuning are required. The absence of benchmark scores for the AMD part in the database means its exact competitive standing remains unquantified, but its specifications alone indicate a processor far beyond the N150’s performance class.

The Intel Processor N150 is the choice for power-constrained, space-limited, or fanless embedded designs. Its 6-watt TDP is the defining specification, enabling deployment in passive-cooled enclosures or battery-powered devices. The 4 cores with a 3.60 GHz boost clock deliver modest but predictable performance, as evidenced by its average benchmark score of 1025 and its position near the AMD Phenom II X6 1075T and Intel Core i3-4340. The N150’s support for DDR4, DDR5, and LPDDR5 gives system designers flexibility in memory selection, and its integrated UHD Graphics 730 handles display output without a discrete GPU. The single-channel memory bus and PCIe Gen 3 lanes are acceptable for the low-throughput workloads this chip targets.

Selecting between the two is straightforward based on the data: the Ryzen Embedded 9900X3D for compute-heavy embedded systems that can tolerate a 120-watt power draw, and the Intel Processor N150 for ultra-low-power devices where energy efficiency is paramount. The database shows no overlap in their performance or power envelopes, so the decision rests entirely on the physical and thermal constraints of the target system.

Specification Differences

| Specification | AMD Ryzen Embedded 9900X3D | Intel Processor N150 |

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

| Cores | 12 | 4 |

| Threads | 24 | 4 |

| Base Clock | 4.40 GHz | 0.10 GHz |

| Boost Clock | 5.50 GHz | 3.60 GHz |

| TDP | 120 W | 6 W |

| Socket | AMD Socket AM5 | Intel BGA 1264 |

| Codename | Granite Ridge | Twin Lake |

| Generation | Ryzen Embedded (Zen 5 (Granite Ridge)) | Intel Processor (Alder Lake-N) |

| Process Node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Transistors | 16,630 million | Not disclosed |

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

| L1 Cache | 80 KB (per core) | 96 KB (per core) |

| L2 Cache | 1 MB (per core) | 2 MB (shared) |

| L3 Cache | 128 MB | 6 MB (shared) |

| Memory Support | DDR5 | DDR4, DDR5, LPDDR5 |

| Memory Bus | Dual-channel | Single-channel |

| Memory Bandwidth | 89.6 GB/s | 38.4 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 24 Lanes (CPU only) | Gen 3, 9 Lanes (CPU only) |

| Integrated Graphics | Radeon Graphics | UHD Graphics 730 |

| Market Segment | Desktop | Mobile |

| Multiplier Unlocked | Yes | No |

| Part Number | 100-000001368E | SRPNR |

| Release Date | 2025-10-06 | 2024-11-19 |