Intel Core 3 100HL vs Intel Core Ultra 9 386H Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive performance gap between the Intel Core 3 100HL and the Intel Core Ultra 9 386H, with the Ultra 9 winning 16 of the 17 benchmark comparisons. The only victory for the Core 3 comes in Cinebench R23 single-core, where it scores 2110 against 2071.5, a narrow 1.9% margin. That result is the exception; everywhere else, the Core Ultra 9 386H pulls ahead by substantial margins.

Starting with multi-threaded workloads, the Core Ultra 9 386H dominates. In Cinebench R15 multicore, it scores 3223 versus 1506 for the Core 3, a 53.3% advantage. The gap widens further in Cinebench R20 multicore, where the Ultra 9 posts 12820 against 6278, a 51% lead. Cinebench R23 multicore shows a smaller but still significant 27.2% gap, with scores of 20547 and 14948 respectively. PassMark multithread tells a similar story: 35399 for the Ultra 9 versus 17586 for the Core 3, a 50.3% difference.

Single-thread performance is closer, though still favors the Ultra 9 in most tests. Cinebench R15 single-core shows 303.5 versus 212, a 30.1% lead. Cinebench R20 single-core shows 1809 versus 886, a 51% gap. PassMark single-thread shows 4218 versus 3735, an 11.5% advantage. The one exception remains Cinebench R23 single-core, where the Core 3's 2110 edges out the Ultra 9's 2071.5.

The most dramatic deltas appear in specialized PassMark workloads. The Ultra 9 leads by 85.9% in find prime numbers (341 versus 48), by 61.2% in floating point math (108527 versus 42108), and by 57.2% in extended instructions (29138 versus 12463). Data encryption shows a 55.9% gap (27150 versus 11964), and physics testing shows a 69.4% gap (3028 versus 928). Even the smaller deltas remain substantial: integer math favors the Ultra 9 by 35.5% (87284 versus 56308), random string sorting by 44.9% (42135 versus 23223), and data compression by 42.6% (352365 versus 202225).

Overall, the average benchmark score for the Core Ultra 9 386H is 43210, placing it in the 88th percentile of all CPUs. The Core 3 100HL averages 23545, sitting in the 76th percentile. The nearest rivals for the Ultra 9 include the AMD Ryzen AI Max PRO 385 (43326, a 0.3% gap) and the AMD Ryzen AI 9 465 (43431, a 0.5% gap), which shows the Ultra 9 fits into a much higher performance class than the Core 3, whose nearest rivals include the AMD Ryzen 5 PRO 8540U (23709, a 0.7% gap) and the Intel Core i5-11500 (23718, a 0.7% gap).

FAQ

Q: Which CPU is faster in multi-core workloads?

A: The Intel Core Ultra 9 386H wins every multi-core benchmark. Cinebench R23 multicore shows 20547 versus 14948, a 27.2% lead, while PassMark multithread shows 35399 versus 17586, a 50.3% lead.

Q: Is the Core 3 100HL better at anything?

A: The Core 3 wins only Cinebench R23 single-core, scoring 2110 versus 2071.5 for the Ultra 9, a 1.9% margin. In every other recorded test, the Ultra 9 leads.

Q: What is the largest performance gap between the two?

A: PassMark find prime numbers shows the biggest delta at 85.9%, with the Ultra 9 scoring 341 versus 48 for the Core 3. Floating point math follows at 61.2% (108527 versus 42108).

Q: How do the two CPUs compare in single-thread performance?

A: The Ultra 9 leads in most single-thread tests. PassMark single-thread shows 4218 versus 3735, an 11.5% gap. Cinebench R15 single-core shows 303.5 versus 212, a 30.1% gap. Cinebench R23 single-core is the exception, where the Core 3 leads by 1.9%.

Q: Which CPU has a higher overall benchmark score?

A: The Ultra 9 averages 43210 across all benchmarks, while the Core 3 averages 23545. The Ultra 9 sits at the 88th percentile of all CPUs; the Core 3 sits at the 76th percentile.

Q: How close are these CPUs to their nearest competitors?

A: The Ultra 9 sits within 0.9% of its nearest rivals, including the Intel Core i9-12900KF (42830, 0.9% gap) and the AMD Ryzen AI Max PRO 385 (43326, 0.3% gap). The Core 3 sits within 1.2% of its nearest rivals, including the AMD Ryzen 7 5800H (23277, 1.2% gap) and the Intel Core Ultra 7 266V (23297, 1.1% gap).

Architecture Differences

The two processors come from entirely different Intel design families. The Core 3 100HL uses Raptor Lake architecture, specifically the Raptor Lake-PS codename, built on a 10 nm process node. The Core Ultra 9 386H uses Panther Lake architecture, also under the Panther Lake codename, built on a 3 nm process node. Both are fabricated by Intel, but the process difference represents a significant manufacturing generation gap.

Core counts differ substantially. The Core 3 has 8 cores and 12 threads, indicating a hybrid arrangement with performance and efficiency cores. The Ultra 9 has 16 cores and 16 threads, which suggests a configuration without hyperthreading on its cores. The Ultra 9 also belongs to the Core Ultra Series 3, while the Core 3 has no series designation.

Cache hierarchies are markedly different. The Core 3 has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 12 MB of shared L3 cache. The Ultra 9 has 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The Ultra 9's larger per-core L1 and L2 caches, plus 50% more L3 cache, contribute to its performance advantage.

Memory support also differs. The Core 3 supports DDR4 and DDR5 memory, while the Ultra 9 supports DDR5 and LPDDR5X. Both use dual-channel memory buses, but the Ultra 9 lists a memory bandwidth of 115.2 GB/s, while the Core 3 has no recorded bandwidth figure. Neither CPU supports ECC memory.

The integrated graphics differ as well. The Core 3 uses Iris Xe Graphics with 48 execution units. The Ultra 9 uses Intel Xe3 Graphics. The Ultra 9's graphics architecture is newer, though the database does not include specific graphics benchmark scores for either.

Specification Differences

The most obvious specification gap is core count: 8 cores and 12 threads for the Core 3 versus 16 cores and 16 threads for the Ultra 9. The Ultra 9 also boosts higher, reaching 4.90 GHz versus 4.60 GHz for the Core 3. Both share the same 2.10 GHz base clock.

Thermal design power differs significantly. The Core 3 has a 45 W TDP, while the Ultra 9 has a 25 W TDP. This is notable because the Ultra 9 delivers substantially higher performance while drawing less rated power, reflecting the efficiency of its 3 nm process node.

Socket compatibility is entirely different. The Core 3 uses Intel Socket 1700, a desktop platform, while the Ultra 9 uses Intel BGA 2540, a mobile soldered platform. The market segments reflect this: the Core 3 is classified as Desktop, the Ultra 9 as Mobile.

PCIe support differs. The Core 3 provides Gen 4 with 8 lanes (CPU only), while the Ultra 9 provides Gen 5 with 12 lanes (CPU only). The Ultra 9's newer PCIe generation offers greater bandwidth potential.

Release dates are far apart. The Core 3 launched on 2024-04-07, while the Ultra 9 launched on 2026-01-04. The Core 3 has a part number listed as unknown, while the Ultra 9 carries part number SA4R5Q9EH. Neither CPU has a recorded launch MSRP, and neither has an unlocked multiplier.

Where Each One Wins

The Intel Core Ultra 9 386H wins in virtually every workload category. For multi-threaded rendering, Cinebench R15, R20, and R23 all show leads between 27.2% and 53.3%. For general parallel compute, PassMark multithread shows a 50.3% lead. The Ultra 9 also excels in math-heavy tasks, with floating point math showing a 61.2% advantage and integer math showing a 35.5% advantage.

For data processing workloads, the Ultra 9 leads in data compression by 42.6% and data encryption by 55.9%. For physics simulations, the Ultra 9 leads by 69.4%. For prime number calculations, a task heavily dependent on core count and memory hierarchy, the Ultra 9 leads by an enormous 85.9%. Random string sorting, another memory-bound task, favors the Ultra 9 by 44.9%.

The Core 3 100HL has exactly one win: Cinebench R23 single-core, where it beats the Ultra 9 by 1.9%. This indicates that in lightly threaded, single-core rendering tasks, the Core 3 can hold its own against the newer processor. However, the Ultra 9 still wins other single-thread tests, including Cinebench R15 single-core and PassMark single-thread.

The Ultra 9 also wins the overall comparison by average benchmark score, 43210 versus 23545, and by percentile ranking, 88th versus 76th. Its nearest rivals are all high-end desktop or mobile processors like the Intel Core i9-12900 and AMD Ryzen AI Max PRO 385, while the Core 3's nearest rivals are mid-range chips like the AMD Ryzen 5 PRO 8540U and Intel Core i5-11500.

The Verdict

The benchmark data shows a clear hierarchy. The Intel Core Ultra 9 386H is the superior processor for almost any workload, winning 16 of 17 comparisons and posting leads that range from 11.5% to 85.9%. Its 16 cores, larger caches, 4.90 GHz boost clock, and 3 nm process node deliver a performance class that sits at the 88th percentile of all CPUs. The Ultra 9 is the choice for multi-threaded rendering, data compression, encryption, physics, and math-heavy tasks.

The Intel Core 3 100HL, while not competitive with the Ultra 9 in aggregate, does hold a narrow single-core advantage in Cinebench R23. Its 8 cores and 12 threads, 4.60 GHz boost, and 45 W TDP place it in the 76th percentile. For users who primarily run lightly threaded workloads and value desktop socket compatibility, the Core 3 remains a functional option. Its nearest rivals include the AMD Ryzen 5 PRO 8540U and Intel Core i5-11500, which shows its mid-range positioning.

The performance split is stark. The Ultra 9 leads by over 50% in Cinebench R15 and R20 multicore, by 50.3% in PassMark multithread, and by over 60% in floating point math and physics. The Core 3's single win is a 1.9% margin in one test, which does not offset the consistent losses elsewhere. The data supports choosing the Ultra 9 for any workload that benefits from parallel processing or high throughput, while the Core 3 suits scenarios where the specific Cinebench R23 single-core result matters more than all other recorded benchmarks.