Intel Core 5 223PE vs Intel Core Ultra 9 386H Comparison

The Verdict

The Intel Core 5 223PE and Intel Core Ultra 9 386H serve fundamentally different markets. The Core 5 223PE is a desktop processor on Intel Socket 1700 with a 65 W TDP, while the Core Ultra 9 386H is a mobile processor on Intel BGA 2540 with a 25 W TDP. Benchmark results show the Core Ultra 9 386H wins 11 of 17 head-to-head tests, while the Core 5 223PE wins 6. The Core Ultra 9 386H carries a higher average benchmark score of 43210 versus 40585 for the Core 5 223PE, and it sits in the 88th percentile versus the 87th percentile for the desktop part.

The Core 5 223PE is the choice for single-threaded desktop workloads. Its Cinebench R23 single-core score of 3734 beats the Core Ultra 9 386H’s 2071.5 by 80.3%, and its Cinebench R15 single-core score of 376 beats the mobile chip’s 303.5 by 23.9%. The Core Ultra 9 386H is the choice for multi-threaded tasks. It leads in Cinebench R15 multi-core by 17.3%, Cinebench R20 multi-core by 13.3%, PassMark multi-thread by 12.1%, and PassMark physics by 17.7%. Users with heavy integer math workloads may prefer the Core 5 223PE, which leads PassMark integer math by 14.4%. The data indicates the mobile part is the more well-rounded performer overall.

Architecture Differences

The two processors share the Intel foundry but diverge in process node and design. The Core 5 223PE uses a 10 nm process node, while the Core Ultra 9 386H uses a 3 nm node. The Core 5 223PE is built on the Bartlett Lake codename, and the Core Ultra 9 386H is built on the Panther Lake architecture. The desktop part belongs to the Core 5 (Bartlett Lake) generation, while the mobile part belongs to the Ultra 9 (Panther Lake-H) generation.

Core counts differ significantly. The Core 5 223PE has 8 cores and 16 threads, while the Core Ultra 9 386H has 16 cores and 16 threads. This means the mobile chip has twice the physical cores but no hyper-threading, while the desktop chip relies on hyper-threading to reach 16 threads. Cache layouts also differ. The Core 5 223PE has 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3. The Core Ultra 9 386H has 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3. The desktop chip provides more total L3 cache, while the mobile chip provides more L1 and L2 per core.

Memory support differs. The Core 5 223PE supports DDR4 and DDR5, while the Core Ultra 9 386H supports DDR5 and LPDDR5X. Both use dual-channel memory buses, but the Core Ultra 9 386H achieves a higher memory bandwidth of 115.2 GB/s versus 89.6 GB/s for the Core 5 223PE. The desktop chip supports ECC memory, while the mobile chip does not. PCIe connectivity also differs: the Core 5 223PE offers Gen 5 with 16 lanes, while the Core Ultra 9 386H offers Gen 5 with 12 lanes. The integrated graphics differ as well, with the Core 5 223PE using UHD Graphics 730 and the Core Ultra 9 386H using Intel Xe3 Graphics.

Clock speeds show a trade-off between the two. The Core 5 223PE has a base clock of 2.90 GHz and a boost clock of 5.20 GHz. The Core Ultra 9 386H has a base clock of 2.10 GHz and a boost clock of 4.90 GHz. The desktop part has higher clocks in both metrics, yet the mobile part wins most benchmarks. The 3 nm node and larger core count on the mobile chip compensate for its lower clocks. The release dates differ by about two months, with the Core Ultra 9 386H released in January 2026 and the Core 5 223PE released in March 2026. Both parts are active in production, and neither has an unlocked multiplier.

Head-to-Head Benchmarks

The largest single-threaded win belongs to the Core 5 223PE. In Cinebench R23 single-core, it scores 3734 against 2071.5 for the Core Ultra 9 386H, a delta of 80.3%. This is the most decisive margin in the entire comparison. The desktop chip also wins Cinebench R15 single-core with 376 versus 303.5, a 23.9% advantage. In PassMark single-thread, the Core 5 223PE scores 4219 against 4218 for the mobile part, a negligible 0% delta. This near-tie shows the two chips are effectively identical in raw single-thread throughput on that test.

The Core Ultra 9 386H dominates multi-threaded Cinebench tests. In Cinebench R15 multi-core, it scores 3223 against 2666, a 17.3% win. In Cinebench R20 multi-core, it scores 12820 against 11111, a 13.3% win. The Cinebench R23 multi-core test is an exception: the Core 5 223PE scores 26455 against 20547, winning by 28.8%. This is the largest multi-core win in the comparison and contradicts the trend in the older Cinebench versions. The data suggests the Core 5 223PE scales better in the R23 workload despite having fewer physical cores.

The PassMark suite shows a clear split. The Core Ultra 9 386H wins data compression with 352365 versus 346623, a 1.6% margin. It wins data encryption with 27150 versus 18448, a 32.1% margin. It wins extended instructions with 29138 versus 24672, a 15.3% margin. It wins find prime numbers with 341 versus 159, a 53.4% margin, which is the second-largest delta in the comparison. It wins floating point math with 108527 versus 76468, a 29.5% margin. It wins multithread with 35399 versus 31124, a 12.1% margin. It wins physics with 3028 versus 2493, a 17.7% margin. It wins random string sorting with 42135 versus 35798, a 15% margin.

The Core 5 223PE wins PassMark integer math with 99819 versus 87284, a 14.4% margin. This is its only PassMark win outside of single-thread tests. The overall win count is 11 for the Core Ultra 9 386H and 6 for the Core 5 223PE. The mobile chip’s wins are concentrated in encryption, prime number finding, floating point, and multi-threaded workloads. The desktop chip’s wins are concentrated in single-core and integer math. The nearest rivals confirm the performance tier. The Core 5 223PE sits within 0.3% of the Intel Core 7 253PE and Intel Xeon 6357P, while the Core Ultra 9 386H sits within 0.9% of the Intel Core i9-12900 and Intel Core i9-12900KF.

Specification Differences

The two processors differ in every major specification category. The Core 5 223PE has 8 cores and 16 threads, while the Core Ultra 9 386H has 16 cores and 16 threads. The desktop part has a base clock of 2.90 GHz and a boost clock of 5.20 GHz, while the mobile part has a base clock of 2.10 GHz and a boost clock of 4.90 GHz. The TDP is 65 W for the desktop chip and 25 W for the mobile chip. The socket is Intel Socket 1700 versus Intel BGA 2540. The process node is 10 nm versus 3 nm. The codename is Bartlett Lake versus Panther Lake. The architecture is unspecified for the desktop part, while the mobile part explicitly uses Panther Lake.

Cache configurations differ. The Core 5 223PE has 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3. The Core Ultra 9 386H has 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB shared L3. Memory support is DDR4 and DDR5 for the desktop chip versus DDR5 and LPDDR5X for the mobile chip. Memory bandwidth is 89.6 GB/s versus 115.2 GB/s. ECC memory is supported on the desktop chip only. PCIe lanes are 16 on the desktop chip versus 12 on the mobile chip, both Gen 5. Integrated graphics are UHD Graphics 730 versus Intel Xe3 Graphics. The market segment is Desktop versus Mobile. The release date is March 2026 versus January 2026. The launch MSRP for the Core 5 223PE is $232, while the Core Ultra 9 386H has no recorded launch MSRP. The part numbers are SA4QF and SA4R5Q9EH respectively.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 9 386H has 16 cores, while the Intel Core 5 223PE has 8 cores. Both have 16 threads, meaning the desktop chip uses hyper-threading while the mobile chip does not.

Q: Which processor has a higher boost clock?

A: The Intel Core 5 223PE has a boost clock of 5.20 GHz, which is higher than the 4.90 GHz boost clock of the Intel Core Ultra 9 386H. The desktop chip also has a higher base clock at 2.90 GHz versus 2.10 GHz.

Q: Which processor wins in single-threaded performance?

A: The Intel Core 5 223PE wins Cinebench R23 single-core by 80.3% and Cinebench R15 single-core by 23.9%. In PassMark single-thread, the two are effectively tied, with the desktop chip scoring 4219 and the mobile chip scoring 4218.

Q: Which processor wins in multi-threaded performance?

A: The Intel Core Ultra 9 386H wins Cinebench R15 multi-core by 17.3%, Cinebench R20 multi-core by 13.3%, PassMark multi-thread by 12.1%, and PassMark physics by 17.7%. The Intel Core 5 223PE wins Cinebench R23 multi-core by 28.8%.

Q: Which processor has a lower TDP?

A: The Intel Core Ultra 9 386H has a TDP of 25 W, while the Intel Core 5 223PE has a TDP of 65 W. The mobile chip is designed for lower power consumption.

Q: Which processor supports ECC memory?

A: The Intel Core 5 223PE supports ECC memory, while the Intel Core Ultra 9 386H does not. The desktop chip also supports DDR4 memory, which the mobile chip cannot use.