Intel Core 5 223PTE vs Intel Core Ultra 5 235H Comparison

Head-to-Head Benchmarks

The Intel Core Ultra 5 235H holds a decisive performance advantage over the Intel Core 5 223PTE across every recorded benchmark. The database contains no benchmark entries for the Core 5 223PTE, while the Core Ultra 5 235H has a substantial body of measured results. The Core Ultra 5 235H posts an average benchmark score of 37522, placing it in the 85th percentile of all CPUs in the database. The Core 5 223PTE, by contrast, has no recorded average score and sits at the 50th percentile.

The Core Ultra 5 235H delivers particularly strong multi-threaded results. In Cinebench R23 multi-core, it scores 25598 points. Its Cinebench R20 multi-core result is 10751, and Cinebench R15 multi-core nets 2580. These numbers indicate a processor that handles heavily threaded workloads with considerable authority.

Single-thread performance is equally notable. The Core Ultra 5 235H achieves 3613 points in Cinebench R23 single-core, 1517 in Cinebench R20 single-core, and 364 in Cinebench R15 single-core. PassMark single-thread testing shows a score of 4359. These figures confirm strong per-core efficiency, which matters for lightly threaded applications and responsive daily use.

Encryption and compression tasks also favor the Core Ultra 5 235H. PassMark data encryption scores 23121, data compression scores 301979, and extended instructions score 23354. These results show a processor capable of sustaining high throughput in security and data-handling scenarios.

The Core Ultra 5 235H demonstrates its multi-threaded capability further in PassMark tests. Integer math scores 74247, floating-point math scores 93509, and the multithread score is 30091. Random string sorting reaches 36208, physics scores 1985, and prime number finding scores 239.

With no benchmark scores recorded for the Core 5 223PTE, comparisons rely on the Core Ultra 5 235H's position against its nearest rivals in the database. It trails the AMD Ryzen AI 5 PRO 435 by 0.6 percent and the Intel Core i5-13600K by 0.4 percent. It leads the Intel Core i9-13900HK by 0.3 percent and the Intel Core Ultra 5 225F by 0.6 percent. This places the Core Ultra 5 235H in a tightly contested band where small percentage differences separate several capable processors.

FAQ

Q: How does the Intel Core Ultra 5 235H compare to its nearest rivals?

A: The Core Ultra 5 235H averages 37522 points. It sits 0.6 percent above the Intel Core Ultra 5 225F, 0.3 percent above the Intel Core i9-13900HK, 0.4 percent below the Intel Core i5-13600K, and 0.6 percent below the AMD Ryzen AI 5 PRO 435.

Q: What is the best multi-core result for the Intel Core Ultra 5 235H?

A: The highest recorded multi-core score is 25598 in Cinebench R23 multi-core. Cinebench R20 multi-core produces 10751 points, and Cinebench R15 multi-core produces 2580 points.

Q: Does the Intel Core Ultra 5 235H support ECC memory?

A: No. The Core Ultra 5 235H does not support ECC memory, while the Intel Core 5 223PTE does support ECC memory.

Q: What memory types does each processor support?

A: The Intel Core 5 223PTE supports DDR4 and DDR5 memory. The Intel Core Ultra 5 235H supports DDR5 and LPDDR5X memory.

Q: What is the production status of both processors?

A: Both the Intel Core 5 223PTE and the Intel Core Ultra 5 235H are listed as Active in production status.

Q: What integrated graphics does each processor use?

A: The Intel Core 5 223PTE uses UHD Graphics 770. The Intel Core Ultra 5 235H uses Arc Graphics 140T.

Architecture Differences

The two processors come from different Intel design lineages and manufacturing approaches. The Intel Core 5 223PTE uses the Bartlett Lake codename and is built on a 10 nm process at Intel's own foundry. The Intel Core Ultra 5 235H uses the Arrow Lake architecture with the Arrow Lake-H codename and is manufactured on a 3 nm process by TSMC. This process node difference is significant, as the smaller node typically allows for higher transistor density and improved power efficiency.

Core counts differ substantially. The Core 5 223PTE has 8 cores and 16 threads. The Core Ultra 5 235H has 14 cores and 14 threads. The Core Ultra 5 235H has more physical cores but fewer threads than cores, indicating a design that may not use simultaneous multithreading. The Core 5 223PTE uses simultaneous multithreading to reach 16 threads from 8 cores.

Cache hierarchies differ across all levels. The Core 5 223PTE features 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 24 MB of shared L3 cache. The Core Ultra 5 235H features 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 18 MB of shared L3 cache. The Core Ultra 5 235H has a larger per-core L1 and L2 allocation, while the Core 5 223PTE has a larger total L3 pool.

Memory support diverges. The Core 5 223PTE supports DDR4 and DDR5 across a dual-channel bus with 89.6 GB/s of bandwidth. The Core Ultra 5 235H supports DDR5 and LPDDR5X across a dual-channel bus with 102.4 GB/s of bandwidth. The Core Ultra 5 235H offers higher memory bandwidth, which can benefit memory-intensive workloads.

PCIe connectivity also differs. The Core 5 223PTE provides Gen 5 with 16 lanes from the CPU. The Core Ultra 5 235H provides Gen 5 with 8 lanes from the CPU. Both use the same PCIe generation, but the Core 5 223PTE offers double the CPU-attached lane count.

The Core 5 223PTE uses the Intel Socket 1700 platform, while the Core Ultra 5 235H uses the Intel BGA 2049 socket. The BGA socket indicates a soldered mobile part, whereas the LGA socket on the Core 5 223PTE allows for socketed desktop installation. The Core 5 223PTE is classified as a Desktop market segment part, while the Core Ultra 5 235H is classified as Mobile.

The Core 5 223PTE carries a launch MSRP of $232. The Core Ultra 5 235H has no recorded launch MSRP in the database. Both processors have locked multipliers, so neither supports unlocked overclocking through the multiplier.

The Verdict

The benchmark data clearly favors the Intel Core Ultra 5 235H in every measured category. It has recorded scores across Cinebench R15, R20, R23, and a broad PassMark suite, while the Intel Core 5 223PTE has no benchmark entries at all. The Core Ultra 5 235H sits at the 85th percentile of all CPUs, a strong position supported by an average score of 37522.

Users who require a mobile processor with proven multi-threaded and single-threaded performance should choose the Core Ultra 5 235H. Its 14 cores, higher memory bandwidth, and 3 nm process give it a structural advantage for modern workloads. The Core 5 223PTE remains a viable desktop part with ECC memory support, DDR4 compatibility, and a larger L3 cache, but the database contains no performance measurements to validate its capabilities.

The Core Ultra 5 235H competes closely with established desktop processors from Intel and AMD. Its 0.3 percent lead over the Intel Core i9-13900HK and its 0.6 percent lead over the Intel Core Ultra 5 225F show that it holds its own against higher-tier parts. Its slight deficits to the Intel Core i5-13600K and AMD Ryzen AI 5 PRO 435, at 0.4 and 0.6 percent respectively, are minor in practical terms.

For workloads such as video encoding, 3D rendering, data compression, and scientific computing, the Core Ultra 5 235H has concrete benchmark evidence of high throughput. Its Cinebench R23 multi-core score of 25598 and PassMark multithread score of 30091 provide strong indicators of sustained performance. For users on a desktop platform that requires ECC memory or DDR4 support, the Core 5 223PTE offers those features, though its performance profile is unmeasured in the database.

Specification Differences

The two processors differ across nearly every specification category. The Core 5 223PTE has 8 cores and 16 threads, while the Core Ultra 5 235H has 14 cores and 14 threads. Base clocks are close, with the Core 5 223PTE at 2.30 GHz and the Core Ultra 5 235H at 2.40 GHz. Boost clocks differ, with the Core 5 223PTE reaching 5.40 GHz and the Core Ultra 5 235H reaching 5.00 GHz.

Thermal design power differs notably. The Core 5 223PTE has a TDP of 45 watts, while the Core Ultra 5 235H has a TDP of 28 watts. The Core Ultra 5 235H delivers more cores and higher benchmark scores at a lower thermal envelope, a clear efficiency advantage.

Process technology separates the two. The Core 5 223PTE uses 10 nm at Intel, while the Core Ultra 5 235H uses 3 nm at TSMC. The foundry differs as well, with Intel producing the Core 5 223PTE and TSMC producing the Core Ultra 5 235H.

Cache configurations are distinct. L1 cache is 80 KB per core on the Core 5 223PTE versus 192 KB per core on the Core Ultra 5 235H. L2 cache is 2 MB per core versus 3 MB per core. Shared L3 cache is 24 MB on the Core 5 223PTE versus 18 MB on the Core Ultra 5 235H.

Memory support differs in type and bandwidth. The Core 5 223PTE supports DDR4 and DDR5 with 89.6 GB/s bandwidth. The Core Ultra 5 235H supports DDR5 and LPDDR5X with 102.4 GB/s bandwidth. ECC memory is supported on the Core 5 223PTE but not on the Core Ultra 5 235H.

PCIe lane counts differ. The Core 5 223PTE offers Gen 5 with 16 CPU lanes, while the Core Ultra 5 235H offers Gen 5 with 8 CPU lanes. Integrated graphics differ, with UHD Graphics 770 on the Core 5 223PTE and Arc Graphics 140T on the Core Ultra 5 235H.

Sockets and market segments differ. The Core 5 223PTE uses Intel Socket 1700 and targets the Desktop segment. The Core Ultra 5 235H uses Intel BGA 2049 and targets the Mobile segment. Release dates differ, with the Core Ultra 5 235H released on January 12, 2025, and the Core 5 223PTE released on March 8, 2026.

Where Each One Wins

The Intel Core Ultra 5 235H wins decisively in any performance comparison because it has recorded benchmark scores and the Core 5 223PTE does not. For multi-threaded applications such as rendering, compilation, and scientific simulation, the Core Ultra 5 235H's Cinebench R23 multi-core score of 25598 and PassMark multithread score of 30091 indicate strong capability. Its 14 physical cores provide a wide execution width for parallel tasks.

For single-threaded responsiveness, the Core Ultra 5 235H again takes the lead with a PassMark single-thread score of 4359 and a Cinebench R23 single-core score of 3613. Applications that rely on per-core speed, such as legacy software or lightly threaded games, benefit from this measured performance.

For data security and compression workloads, the Core Ultra 5 235H shows strong results. PassMark data encryption scores 23121, data compression scores 301979, and extended instructions score 23354. These figures suggest robust handling of encryption, compression, and vectorized instruction workloads.

The Core 5 223PTE wins in areas unrelated to measured performance. It supports ECC memory, making it suitable for error-sensitive computing environments. It supports DDR4 memory, which can be relevant for systems with existing DDR4 infrastructure. Its 24 MB of shared L3 cache exceeds the Core Ultra 5 235H's 18 MB, which could benefit cache-sensitive workloads if the processor were benchmarked. Its 16 PCIe Gen 5 lanes double the Core Ultra 5 235H's 8 lanes, offering greater expansion bandwidth for desktop configurations. Its 5.40 GHz boost clock exceeds the Core Ultra 5 235H's 5.00 GHz, though no benchmark data confirms whether this translates into real-world wins.

Desktop users who need ECC memory, DDR4 compatibility, or extensive PCIe expansion have reason to consider the Core 5 223PTE. Mobile users and anyone prioritizing measured performance should select the Core Ultra 5 235H, which combines a 45 percent higher core count, higher memory bandwidth, a more advanced process node, and a substantial body of benchmark results confirming its position at the 85th percentile.