AMD Ryzen Embedded 9900X3D vs Intel Core 3 100HL Comparison

AMD Ryzen Embedded 9900X3D and Intel Core 3 100HL occupy different ends of the desktop processor spectrum. The AMD part is a 12-core, 24-thread Granite Ridge chip built for high-throughput embedded workloads, while the Intel part is an 8-core, 12-thread Raptor Lake-PS design aimed at efficiency and compact systems. The database contains benchmark results for the Intel Core 3 100HL, while the AMD Ryzen Embedded 9900X3D has no recorded benchmark entries in the current dataset. This asymmetry shapes much of the comparative analysis below.

FAQ

Q: How do the core and thread counts differ between the two processors?

A: The AMD Ryzen Embedded 9900X3D provides 12 cores and 24 threads, while the Intel Core 3 100HL provides 8 cores and 12 threads. This gives the AMD part a 50% advantage in core count and a 100% advantage in thread count.

Q: What is the thermal design power (TDP) for each chip?

A: The AMD Ryzen Embedded 9900X3D has a TDP of 120 watts, whereas the Intel Core 3 100HL has a TDP of 45 watts. The Intel part consumes less than half the thermal envelope of the AMD chip.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded 9900X3D supports ECC memory, while the Intel Core 3 100HL does not list ECC memory support in the database.

Q: What are the boost clock speeds of these processors?

A: The AMD Ryzen Embedded 9900X3D boosts up to 5.50 GHz, while the Intel Core 3 100HL boosts up to 4.60 GHz. The AMD chip has a 0.90 GHz higher boost ceiling.

Q: How does the Intel Core 3 100HL rank among all CPUs?

A: The Intel Core 3 100HL sits at the 76th percentile among all CPUs in the database, with an average benchmark score of 23,545. Its nearest rivals include the AMD Ryzen 5 PRO 8540U, which scores 23,709, and the Intel Core i5-11500, which scores 23,718.

Q: What socket does each processor use?

A: The AMD Ryzen Embedded 9900X3D uses AMD Socket AM5, while the Intel Core 3 100HL uses Intel Socket 1700.

Architecture Differences

The two chips come from different architectural lineages. The AMD Ryzen Embedded 9900X3D belongs to the 9000 series and carries the codename Granite Ridge, built on the Zen 5 microarchitecture. The process node is 4 nm, fabricated by TSMC, and the die consists of two chiplets, each measuring 70.6 mm², with a combined transistor count of 16,630 million. The Intel Core 3 100HL is based on Raptor Lake, specifically the Raptor Lake-PS variant, and uses a 10 nm process node from Intel's own foundry. No transistor count or die size is recorded for the Intel part.

Cache hierarchies differ substantially. Both chips allocate 80 KB of L1 cache per core. The AMD part provides 1 MB of L2 cache per core, while the Intel part provides 2 MB of L2 cache per core, giving Intel a larger per-core L2 allocation. The L3 cache is where the AMD chip dominates: 128 MB versus 12 MB shared on the Intel part. This 116 MB difference in L3 capacity is one of the largest architectural gaps between the two processors and directly reflects the AMD chip's design for data-heavy embedded workloads.

Memory support also diverges. The AMD Ryzen Embedded 9900X3D supports DDR5 memory only, with a dual-channel bus and a recorded memory bandwidth of 89.6 GB/s. The Intel Core 3 100HL supports both DDR4 and DDR5, also on a dual-channel bus, but no memory bandwidth figure is recorded in the database. ECC memory is supported on the AMD part but not on the Intel part, a meaningful distinction for reliability-focused embedded systems.

PCIe connectivity differs as well. The AMD chip offers PCIe Gen 5 with 24 lanes (CPU only), while the Intel chip offers PCIe Gen 4 with 8 lanes (CPU only). The AMD processor also has an unlocked multiplier, allowing overclocking, whereas the Intel processor has a locked multiplier. Integrated graphics are present on both: the AMD part uses Radeon Graphics, while the Intel part uses Iris Xe Graphics 48EU.

Release timing separates the pair by roughly 18 months. The Intel Core 3 100HL launched on 2024-04-07, while the AMD Ryzen Embedded 9900X3D launched on 2025-10-06. Both are currently marked as Active in production status.

The Verdict

Based strictly on the recorded data, the two processors serve different priorities. The AMD Ryzen Embedded 9900X3D offers substantially higher core counts, thread counts, clock speeds, L3 cache, memory bandwidth, and PCIe generation. It also supports ECC memory and has an unlocked multiplier. The Intel Core 3 100HL, by contrast, operates at a much lower TDP of 45 watts, supports both DDR4 and DDR5 memory, and has benchmark data showing it performs at the 76th percentile among all CPUs.

For workloads that demand maximum parallel throughput, large working sets that benefit from 128 MB of L3 cache, or reliability features like ECC, the AMD part is the clear choice based on its specification sheet. For systems constrained by thermal limits, where a 45-watt TDP is essential, or where DDR4 compatibility is required, the Intel part is the only option among the two. The absence of benchmark data for the AMD chip means the database cannot currently confirm its real-world performance, so the Intel part has the advantage of verified scores.

Specification Differences

The following fields differ between the AMD Ryzen Embedded 9900X3D and the Intel Core 3 100HL:

• Cores: 12 (AMD) versus 8 (Intel)
• Threads: 24 (AMD) versus 12 (Intel)
• Base clock: 4.40 GHz (AMD) versus 2.10 GHz (Intel)
• Boost clock: 5.50 GHz (AMD) versus 4.60 GHz (Intel)
• TDP: 120 (AMD) versus 45 (Intel)
• Socket: AMD Socket AM5 (AMD) versus Intel Socket 1700 (Intel)
• Codename: Granite Ridge (AMD) versus Raptor Lake-PS (Intel)
• Generation: Ryzen Embedded (Zen 5, Granite Ridge) (AMD) versus Core 3 (Raptor Lake-PS) (Intel)
• Process node: 4 nm (AMD) versus 10 nm (Intel)
• Foundry: TSMC (AMD) versus Intel (Intel)
• Transistors: 16,630 million (AMD) versus not recorded (Intel)
• Die size: 2x 70.6 mm² (AMD) versus not recorded (Intel)
• L2 cache: 1 MB per core (AMD) versus 2 MB per core (Intel)
• L3 cache: 128 MB (AMD) versus 12 MB shared (Intel)
• Memory support: DDR5 (AMD) versus DDR4, DDR5 (Intel)
• Memory bandwidth: 89.6 GB/s (AMD) versus not recorded (Intel)
• ECC memory: true (AMD) versus false (Intel)
• PCIe: Gen 5, 24 Lanes CPU only (AMD) versus Gen 4, 8 Lanes CPU only (Intel)
• Integrated graphics: Radeon Graphics (AMD) versus Iris Xe Graphics 48EU (Intel)
• Multiplier unlocked: true (AMD) versus false (Intel)
• Part number: 100-000001368E (AMD) versus unknown (Intel)
• Release date: 2025-10-06 (AMD) versus 2024-04-07 (Intel)

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries comparing these two processors directly. However, benchmark results are available for the Intel Core 3 100HL, and these can be interpreted in the context of its nearest rivals from the database.

The Intel Core 3 100HL achieves a Cinebench R23 multi-core score of 14,948 and a single-core score of 2,110. In Cinebench R20, it scores 6,278 multi-core and 886 single-core. In Cinebench R15, it scores 1,506 multi-core and 212 single-core. These scores place it at the 76th percentile among all CPUs, with an average benchmark score of 23,545.

PassMark results for the Intel part show a multi-thread score of 17,586 and a single-thread score of 3,735. Integer math scores 56,308, floating-point math scores 42,108, and extended instructions score 12,463. Data compression scores 202,225, while data encryption scores 11,964. Random string sorting scores 23,223, physics scores 928, and find prime numbers scores 48.

Comparing the Intel part to its nearest rivals in the database, the AMD Ryzen 5 PRO 8540U has an average score of 23,709, which is 0.7% higher than the Intel Core 3 100HL. The Intel Core i5-11500 also scores 23,718, also 0.7% higher. The Intel Core Ultra 7 266V scores 23,297, which is 1.1% lower than the Intel Core 3 100HL. The AMD Ryzen 7 5800H scores 23,277, which is 1.2% lower. These deltas indicate that the Intel Core 3 100HL performs in a tight band around these four rivals, all within a range of roughly 2 percentage points.

Because the AMD Ryzen Embedded 9900X3D has no benchmark scores recorded, the database shows zero wins for either processor in head-to-head comparisons. The AMD chip's specifications suggest it should outperform the Intel part in multi-core tasks, but no measured data confirms this. The Intel part, meanwhile, has verified scores that place it in the upper quartile of all CPUs.

Where Each One Wins

The AMD Ryzen Embedded 9900X3D wins on paper in every category that scales with raw computational resources. Its 12 cores and 24 threads outnumber the Intel part's 8 cores and 12 threads, which directly impacts multi-threaded rendering, compilation, simulation, and server-style workloads. Its base clock of 4.40 GHz is more than double the Intel part's 2.10 GHz, and its boost clock of 5.50 GHz exceeds the Intel part's 4.60 GHz by 0.90 GHz. The 128 MB L3 cache dwarfs the Intel part's 12 MB, which benefits workloads with large data sets that need fast reuse of cached data. The memory bandwidth of 89.6 GB/s, while only recorded for the AMD part, gives it a stated advantage in memory-bound applications. PCIe Gen 5 with 24 lanes versus PCIe Gen 4 with 8 lanes means the AMD chip can support more and faster expansion devices. ECC memory support adds a reliability layer for error-sensitive computation. The unlocked multiplier allows frequency tuning. The 4 nm process node from TSMC is denser than Intel's 10 nm node, which typically enables higher efficiency per clock.

The Intel Core 3 100HL wins in efficiency and compatibility. Its 45-watt TDP is 75 watts lower than the AMD part's 120-watt TDP, making it suitable for thermally constrained systems, compact chassis, and fanless or low-noise designs. It supports both DDR4 and DDR5 memory, giving system builders flexibility to reuse existing DDR4 modules or move to newer DDR5. The database records its benchmark performance, showing it at the 76th percentile among all CPUs, with an average score of 23,545. Its nearest rivals are all within 1.2 percentage points of its score, confirming that it delivers consistent, mid-to-upper-tier performance for its class. The Intel part also has a larger L2 cache per core at 2 MB versus 1 MB, which can reduce latency for per-core working sets. Its integrated Iris Xe Graphics 48EU provides a known graphics solution, though the database does not compare its output against the AMD Radeon Graphics.

The data supports a clear split: the AMD Ryzen Embedded 9900X3D is positioned for maximum compute density, large caches, and high-bandwidth I/O, while the Intel Core 3 100HL is positioned for low-power operation, memory flexibility, and verified mid-range performance. Without benchmark scores for the AMD part, the database cannot quantify its real-world lead, but the specification differences alone indicate a significant performance gap in favor of the AMD chip for heavy workloads.