Intel Core i5-13600 vs Intel Core Ultra 9 386H Comparison

The Intel Core Ultra 9 386H and Intel Core i5-13600 are two very different processors with almost no overlap in their target platforms, yet their benchmark results create a fascinating statistical rivalry. The Ultra 9 386H, a mobile part built on a 3 nm process, and the i5-13600, a desktop chip on a 10 nm node, both sit at the 88th percentile among all CPUs. However, they achieve that standing through entirely different strengths. The data shows a clear split: the Ultra 9 wins 12 of the 17 head-to-head benchmarks, while the i5 takes 5, but the margin of victory in those 5 wins is often massive, making the overall average score comparison closer than the win count suggests.

Head-to-Head Benchmarks

The most striking result in the entire dataset is the PassMark find prime numbers test. The Ultra 9 386H scores 341, which is a 212.8% advantage over the i5-13600’s 109. This is not a marginal lead; it is a complete rout. This benchmark often responds to architectural efficiency and specific instruction handling, and the Panther Lake architecture clearly dominates here. Similarly, the Ultra 9’s 3028 score in PassMark physics is 69.9% higher than the i5’s 1782, showing a substantial lead in a workload that relies on complex simulation calculations.

The Ultra 9 also demonstrates superiority in floating-point operations. Its PassMark floating point math score of 108527 is 32.5% ahead of the i5’s 81892. Extended instruction workloads also favor the newer chip, with the Ultra 9 posting 29138 versus 23045, a 26.4% gap. In data encryption, the Ultra 9’s 27150 score is 22.4% higher than the i5’s 22182. These are the workloads where the mobile chip’s modern design pulls away, indicating that its execution units are more efficient per clock or better optimized for these specific tasks.

Cinebench results are mixed. In the older R15 and R20 multi-core tests, the Ultra 9 wins decisively, scoring 3223 versus 2683 (a 20.1% lead) and 12820 versus 11180 (a 14.7% lead). The Ultra 9 also surprisingly wins the Cinebench R20 single-core test, scoring 1809 to the i5’s 1578, a 14.6% advantage. However, the tables turn completely in the newer Cinebench R23 tests. There, the i5-13600 crushes the Ultra 9, scoring 26620 versus 20547 in multi-core, a 22.8% lead. The single-core R23 result is even more lopsided: the i5’s 3758 is 44.9% higher than the Ultra 9’s 2071.5. This suggests that the R23 workload stresses sustained performance or clock speeds in a way that favors the desktop chip’s higher 5.00 GHz boost clock.

The i5-13600 also wins in PassMark integer math, scoring 111044 compared to the Ultra 9’s 87284, a 21.4% margin. In data compression, the i5 edges out the Ultra 9, 383972 to 352365, a smaller but still notable 8.2% advantage. These wins point to the i5’s strength in raw throughput tasks that benefit from its 20 threads and higher sustained clocks.

The PassMark multithread test shows the Ultra 9 ahead, 35399 versus 31725, an 11.6% win. The single-thread tests are close, with the Ultra 9 scoring 4218 to the i5’s 4049, a 4.2% advantage. Finally, random string sorting is nearly a tie, with the Ultra 9 at 42135 and the i5 at 42040, a razor-thin 0.2% margin that could be considered statistical noise.

The Verdict

For users prioritizing peak multi-threaded performance in modern rendering workloads, the Intel Core i5-13600 is the clear choice. Its 22.8% lead in Cinebench R23 multi-core is the single largest performance difference in a mainstream benchmark. The data shows that the i5’s combination of 14 cores, 20 threads, and a 5.00 GHz boost clock delivers sustained heavy-lifting capability that the Ultra 9 cannot match in this specific test.

However, the Intel Core Ultra 9 386H is the winner in the broader benchmark suite. It claims 12 of 17 wins, including all of the PassMark specialty tests except integer math and compression. Its 212.8% dominance in prime number finding and 69.9% lead in physics are not small edges; they represent a fundamentally different performance profile. The Ultra 9 also wins every Cinebench R15 and R20 test, plus the R20 single-core test, suggesting that its architecture is more efficient in shorter, bursty workloads.

The choice between these two is a matter of workload priorities. If the primary use case is long-duration multi-threaded rendering or video encoding, the i5-13600’s R23 result is the strongest signal in the data. If the workload involves varied tasks, encryption, floating-point math, or simulation, the Ultra 9’s consistent wins across a wider range of tests make it the more versatile performer despite its lower core count and thread count.

Where Each One Wins

The Intel Core Ultra 9 386H dominates in scientific and mathematical workloads. Its performance in PassMark find prime numbers, floating point math, and physics shows a clear aptitude for computation that relies on efficient execution of complex instructions. The 32.5% lead in floating point math and the 69.9% lead in physics indicate that this chip is built for number-crunching tasks. The data also shows a 22.4% win in data encryption, making it a better fit for security-related workloads. Its 11.6% win in PassMark multithread indicates it handles general parallel tasks well, even with fewer threads than the i5.

The Intel Core i5-13600 is the pick for sustained multi-core rendering and traditional integer-heavy desktop tasks. The 22.8% win in Cinebench R23 multi-core is the headline result, and it is supported by a 21.4% win in integer math and an 8.2% win in data compression. These results suggest that the i5 excels in tasks that can use its 20 threads and high boost clock to process large amounts of data in a linear fashion. The 44.9% lead in Cinebench R23 single-core also makes it the better choice for lightly-threaded applications that demand maximum clock speed, such as older games or single-threaded legacy software.

FAQ

Q: Which processor has a higher multi-core score in Cinebench R23?

A: The Intel Core i5-13600 wins with a score of 26620, which is 22.8% higher than the Intel Core Ultra 9 386H’s 20547.

Q: Is the Intel Core Ultra 9 386H faster in every benchmark?

A: No. The data shows the Core Ultra 9 386H wins 12 of the 17 head-to-head tests, but the Core i5-13600 wins the other 5, including Cinebench R23 multi-core and single-core, PassMark integer math, and PassMark data compression.

Q: How does the single-thread performance compare?

A: It depends on the test. The Core Ultra 9 386H wins PassMark single-thread (4218 vs 4049, a 4.2% lead) and Cinebench R20 single-core (1809 vs 1578, a 14.6% lead). The Core i5-13600 wins Cinebench R15 single-core (378 vs 303.5, a 19.7% lead) and Cinebench R23 single-core (3758 vs 2071.5, a 44.9% lead).

Q: What is the most significant performance gap between the two chips?

A: The largest gap is in PassMark find prime numbers, where the Core Ultra 9 386H scores 341 versus the Core i5-13600’s 109, a 212.8% difference in favor of the Ultra 9.

Q: Do both processors have the same number of cores and threads?

A: No. The Intel Core Ultra 9 386H has 16 cores and 16 threads, while the Intel Core i5-13600 has 14 cores and 20 threads.

Q: Are the average benchmark scores similar?

A: Yes, the average scores are close. The Core i5-13600 has an average benchmark score of 44240, while the Core Ultra 9 386H has an average of 43210, a difference of roughly 2.3%.

Architecture Differences

The two processors are built on fundamentally different architectures and for different platforms. The Intel Core Ultra 9 386H uses the Panther Lake architecture and is fabricated on Intel’s 3 nm process node. It is a mobile processor, using the Intel BGA 2540 socket, and has a TDP of 25 watts. In contrast, the Intel Core i5-13600 uses the Raptor Lake architecture (Raptor Lake-S codename) and is built on a 10 nm process. It is a desktop processor using the Intel Socket 1700, with a TDP of 65 watts.

The core configurations also differ significantly. The Ultra 9 386H has 16 cores and 16 threads, meaning it does not use Hyper-Threading. The i5-13600 has 14 cores and 20 threads, indicating a mix of performance and efficiency cores with Hyper-Threading on the performance cores. The base clock of the i5 is 2.70 GHz, higher than the Ultra 9’s 2.10 GHz, and the i5’s boost clock is 5.00 GHz versus the Ultra 9’s 4.90 GHz.

Cache hierarchies are distinct. The Ultra 9 386H has a larger per-core L1 cache at 192 KB and 2.5 MB of L2 per core, but a smaller shared L3 cache of 18 MB. The i5-13600 has 80 KB of L1 per core and 1.25 MB of L2 per core, but a larger 24 MB L3 cache. The die size for the i5 is listed as 215 mm², while the Ultra 9’s die size is not listed.

Memory support differs, with the Ultra 9 supporting DDR5 and LPDDR5X memory over a dual-channel bus, providing a memory bandwidth of 115.2 GB/s. The i5 supports DDR4 and DDR5, also over a dual-channel bus, but its memory bandwidth figure is not provided. The i5 supports ECC memory, while the Ultra 9 does not. PCIe lanes also differ: the Ultra 9 has Gen 5 with 12 lanes, while the i5 has Gen 5 with 16 lanes. Integrated graphics are different, with the Ultra 9 featuring Intel Xe3 Graphics and the i5 featuring UHD Graphics 770.