Intel Core 5 221TE vs Intel Core Ultra 9 386H Comparison

Head-to-Head Benchmarks

The benchmark comparison between the Intel Core 5 221TE and the Intel Core Ultra 9 386H is one-sided. The Core Ultra 9 386H wins all 17 recorded head-to-head tests, with no benchmark victories for the Core 5 221TE. The margin varies considerably by workload, from a modest 23% lead in single-core Cinebench R23 to a dominant 82.7% advantage in prime number finding.

The Cinebench suite shows the scale of the performance gap. In Cinebench R23 multicore, the Core Ultra 9 386H scores 20,547 against 11,305 for the Core 5 221TE, a 45% advantage. The gap widens in Cinebench R20 multicore, where the Core Ultra 9 386H delivers 12,820 points versus 4,748, a 63% lead. Cinebench R15 multicore follows the same pattern: 3,223 versus 1,139, a 64.7% difference. Single-core results are closer but still favor the Core Ultra 9 386H. In Cinebench R23 single-core, the score is 2,071.5 versus 1,596, a 23% edge. Cinebench R20 single-core shows 1,809 against 670, a 63% margin, while Cinebench R15 single-core records 303.5 versus 160, a 47.3% gap. The single-core gap in R23 is notably smaller than in the older tests, suggesting the Core 5 221TE's 5.00 GHz boost clock helps narrow the difference in newer workloads.

PassMark tests reinforce the multicore dominance. The largest delta appears in passmark_find_prime_numbers, where the Core Ultra 9 386H scores 341 versus 59, an 82.7% lead. Floating point math shows a 70.8% gap (108,527 versus 31,661). Physics simulation favors the Core Ultra 9 386H by 67.7% (3,028 versus 977). Data encryption shows a 67% difference (27,150 versus 8,963). Extended instructions deliver a 66.9% edge (29,138 versus 9,655). PassMark multithread scores put the Core Ultra 9 386H at 35,399 versus 13,301, a 62.4% lead. Random string sorting shows a 59.8% gap (42,135 versus 16,929). Single-thread PassMark results give the Core Ultra 9 386H a 58.9% advantage (4,218 versus 1,734). Integer math records a 51.5% gap (87,284 versus 42,303). Data compression is the closest PassMark result aside from single-thread: 352,365 versus 156,682, a 55.5% lead.

The average benchmark score tells the same story. The Core Ultra 9 386H averages 43,210 points and sits in the 88th percentile of all CPUs. The Core 5 221TE averages 17,860 points and ranks in the 71st percentile. The Core Ultra 9 386H's nearest rivals include the AMD Ryzen AI Max PRO 385 (43,326, a 0.3% difference) and the AMD Ryzen AI 9 465 (43,431, a 0.5% difference), placing it in the company of high-end mobile and desktop parts. The Core 5 221TE's nearest rivals include the AMD Ryzen 5 3600XT (17,891, a 0.2% difference) and the Intel Core 5 120U (17,898, a 0.2% difference), positioning it in the mid-range desktop segment.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core Ultra 9 386H has an average benchmark score of 43,210, compared to 17,860 for the Intel Core 5 221TE, a difference of roughly 142%.

Q: How large is the single-core performance gap between the two?

A: The narrowest single-core gap is in Cinebench R23, where the Core Ultra 9 386H leads by 23% (2,071.5 versus 1,596). The widest single-core gap is in Cinebench R15, where the Core Ultra 9 386H leads by 47.3% (303.5 versus 160). PassMark single-thread shows a 58.9% lead (4,218 versus 1,734).

Q: Does the Core 5 221TE win any benchmark in the head-to-head comparison?

A: No. The recorded data shows zero wins for the Core 5 221TE across all 17 head-to-head tests. The Core Ultra 9 386H wins every test.

Q: Which processor supports ECC memory?

A: The Intel Core 5 221TE supports ECC memory. The Intel Core Ultra 9 386H does not.

Q: What is the memory bandwidth difference between the two processors?

A: The Core Ultra 9 386H supports 115.2 GB/s of memory bandwidth. The Core 5 221TE supports 76.8 GB/s, which is 38.4 GB/s lower.

Q: How do the two processors compare in terms of percentile ranking?

A: The Core Ultra 9 386H ranks in the 88th percentile of all CPUs. The Core 5 221TE ranks in the 71st percentile.

Architecture Differences

The two processors come from different architectural lineages. The Core 5 221TE uses the Bartlett Lake codename and is built on Intel's 10 nm process node. The Core Ultra 9 386H uses the Panther Lake architecture (codenamed Panther Lake) and is built on a 3 nm process node. Both are manufactured by Intel, but the process difference is substantial: 10 nm versus 3 nm, which explains part of the efficiency and performance gap.

Core topology differs significantly. The Core 5 221TE has 10 cores and 16 threads, meaning it uses hyperthreading on some cores. The Core Ultra 9 386H has 16 cores and 16 threads, indicating a design without hyperthreading, likely using a mix of performance and efficiency cores. The Core 5 221TE's thread count exceeds its core count, while the Core Ultra 9 386H has a one-to-one core-to-thread ratio.

Cache hierarchies diverge as well. The Core 5 221TE has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 24 MB of shared L3 cache. The Core Ultra 9 386H has 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The Core Ultra 9 386H has more L1 and L2 per core, but the Core 5 221TE has more L3 overall (24 MB versus 18 MB).

The integrated graphics differ. The Core 5 221TE uses UHD Graphics 730. The Core Ultra 9 386H uses Intel Xe3 Graphics, a newer GPU generation that pairs with the Panther Lake architecture.

Socket and market segment separate the two clearly. The Core 5 221TE uses Intel Socket 1700 and is a desktop part. The Core Ultra 9 386H uses Intel BGA 2540 and is a mobile part. The Core 5 221TE belongs to the Bartlett Lake generation, while the Core Ultra 9 386H belongs to the Ultra 9 (Panther Lake-H) generation and the Core Ultra Series 3 family.

PCIe connectivity also differs. The Core 5 221TE provides Gen 5 with 16 CPU lanes. The Core Ultra 9 386H provides Gen 5 with 12 CPU lanes. Both use PCIe Gen 5, but the desktop part has more lanes available.

Specification Differences

The base clock differs: the Core 5 221TE runs at 1.80 GHz, while the Core Ultra 9 386H runs at 2.10 GHz. The boost clock favors the Core 5 221TE slightly: 5.00 GHz versus 4.90 GHz. The Core 5 221TE has the higher peak frequency, but the Core Ultra 9 386H starts from a higher base.

Thermal design power differs by 20 watts. The Core 5 221TE has a TDP of 45 watts. The Core Ultra 9 386H has a TDP of 25 watts. The mobile part draws less power while delivering substantially higher performance, a direct result of the 3 nm process node.

Core and thread counts differ: 10 cores and 16 threads for the Core 5 221TE, versus 16 cores and 16 threads for the Core Ultra 9 386H. The Core 5 221TE uses hyperthreading; the Core Ultra 9 386H does not.

Memory support differs. The Core 5 221TE supports DDR4 and DDR5. The Core Ultra 9 386H supports DDR5 and LPDDR5X. The Core 5 221TE retains DDR4 compatibility, while the Core Ultra 9 386H adds LPDDR5X for mobile use. Memory bandwidth is higher on the Core Ultra 9 386H: 115.2 GB/s versus 76.8 GB/s. ECC support is present on the Core 5 221TE but absent on the Core Ultra 9 386H.

Die size is listed for the Core 5 221TE at 215 mm², while the Core Ultra 9 386H has no recorded die size. The process node difference is 10 nm for the Core 5 221TE and 3 nm for the Core Ultra 9 386H.

The socket and market segment differ: Intel Socket 1700 desktop for the Core 5 221TE, Intel BGA 2540 mobile for the Core Ultra 9 386H. The Core 5 221TE has a launch MSRP of $232. No launch MSRP is recorded for the Core Ultra 9 386H. Both processors have locked multipliers.

Where Each One Wins

The Intel Core Ultra 9 386H wins in every measured benchmark category. Its strengths are most pronounced in integer-heavy and math-heavy workloads. The prime number search test shows an 82.7% lead, and floating point math shows a 70.8% lead. These results indicate that the Core Ultra 9 386H is better suited for scientific computing, financial modeling, and any workload that relies heavily on arithmetic throughput. The physics simulation test (67.7% lead) and extended instructions test (66.9% lead) suggest strong performance in simulation and vectorized code paths.

The Core Ultra 9 386H also dominates memory bandwidth-sensitive tasks. Data compression shows a 55.5% lead, and random string sorting shows a 59.8% lead. The 115.2 GB/s memory bandwidth, combined with larger per-core L1 and L2 caches, gives it a clear advantage in data movement and manipulation workloads. Data encryption shows a 67% lead, making it the stronger choice for security-related processing.

The Core Ultra 9 386H's closest win is in Cinebench R23 single-core, where it leads by only 23%. This suggests that the Core 5 221TE's 5.00 GHz boost clock can partially compensate for architectural differences in lightly threaded, short-duration workloads. The Core 5 221TE remains competitive in single-threaded scenarios that do not heavily tax memory bandwidth or cache capacity, but it does not win any recorded test.

The Core 5 221TE's advantages are structural rather than performance-based. It supports ECC memory, which the Core Ultra 9 386H does not. It uses the desktop Socket 1700 platform, which allows for more flexible system configuration compared to the BGA 2540 mobile socket. It has 16 PCIe Gen 5 lanes versus 12 on the Core Ultra 9 386H, providing more expansion bandwidth for add-in cards. Its 45 watt TDP, while higher than the Core Ultra 9 386H's 25 watts, is typical for a desktop part and reflects a different power delivery environment.

The percentile data places the two in different performance tiers. The Core Ultra 9 386H's 88th percentile ranking puts it near the AMD Ryzen AI Max PRO 385 and AMD Ryzen AI 9 465, while the Core 5 221TE's 71st percentile places it alongside the AMD Ryzen 5 3600XT and Intel Core 5 120U. The Core Ultra 9 386H is the clear choice for multi-threaded rendering, data processing, and high-throughput computation. The Core 5 221TE serves the desktop ECC-capable segment where platform features matter more than raw speed.