Intel Core 5 223PQE vs Intel Core Ultra 7 265H Comparison

FAQ

Q: How do the core counts compare between the Intel Core 5 223PQE and the Intel Core Ultra 7 265H?

A: The Core 5 223PQE has 8 cores and 16 threads, while the Core Ultra 7 265H has 16 cores and 16 threads. This means the Ultra 7 doubles the core count but does not use simultaneous multithreading, so both processors present 16 threads to the operating system.

Q: Which processor has the higher boost clock?

A: The Core 5 223PQE reaches a boost clock of 5.50 GHz, which is 0.20 GHz higher than the Core Ultra 7 265H's 5.30 GHz boost. The Core 5 also has a much higher base clock at 4.00 GHz compared to 2.20 GHz on the Ultra 7.

Q: What is the process node difference between these two chips?

A: The Core 5 223PQE is built on Intel's 10 nm process node, while the Core Ultra 7 265H uses a 3 nm node from TSMC. The Ultra 7 also uses the Arrow Lake-H architecture, whereas the Core 5 is based on Bartlett Lake.

Q: How do the thermal design power (TDP) figures compare?

A: The Core 5 223PQE has a TDP of 125 watts, which is significantly higher than the 28-watt TDP of the Core Ultra 7 265H. This reflects the desktop-oriented design of the Core 5 versus the mobile-focused design of the Ultra 7.

Q: What memory types does each processor support?

A: The Core 5 223PQE supports DDR4 and DDR5 memory, while the Core Ultra 7 265H supports DDR5 and LPDDR5X. Both use dual-channel memory buses, but the Ultra 7 has a higher recorded memory bandwidth of 102.4 GB/s versus 89.6 GB/s on the Core 5.

Q: Which processor has a higher percentile ranking among all CPUs?

A: The Core Ultra 7 265H sits at the 88th percentile, while the Core 5 223PQE sits at the 50th percentile. The Ultra 7 also has an average benchmark score of 41,621, whereas the Core 5 has no recorded average score from the database.

Architecture Differences

The two processors come from different architectural lineages. The Intel Core 5 223PQE carries the Bartlett Lake codename and belongs to the Core 5 generation, while the Intel Core Ultra 7 265H uses the Arrow Lake-H architecture under the Core Ultra Series 2 umbrella. The Core 5 is fabricated on Intel's 10 nm process, whereas the Ultra 7 uses a 3 nm process from TSMC, a substantial difference in manufacturing technology.

Cache layouts differ notably. The Core 5 provides 80 KB of L1 cache per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. The Ultra 7 offers 192 KB of L1 per core, 3 MB of L2 per core, and the same 24 MB of shared L3. The Ultra 7's larger per-core cache structure aligns with its higher core count and different core topology.

Platform integration divides these two processors. The Core 5 uses Intel Socket 1700, a desktop socket, and supports DDR4 alongside DDR5 memory. The Ultra 7 uses Intel BGA 2049, a soldered mobile package, and supports DDR5 plus LPDDR5X. The Core 5 provides 16 PCIe Gen 5 lanes from the CPU, while the Ultra 7 provides 8 PCIe Gen 5 lanes from the CPU, reflecting the desktop versus mobile design intent.

Integrated graphics also differ. The Core 5 includes UHD Graphics 770, while the Ultra 7 includes Arc Graphics 140T. Both support ECC memory, a feature shared across these two parts. The Core 5 has a locked multiplier and a launch MSRP of $319, while the Ultra 7 also has a locked multiplier but no recorded launch MSRP.

Head-to-Head Benchmarks

The database contains a full set of benchmark results for the Intel Core Ultra 7 265H, but no benchmark scores are recorded for the Intel Core 5 223PQE. The head-to-head comparison table is empty, and the wins counters show zero for both processors. As such, the analysis of benchmark performance relies on the Ultra 7's recorded scores and its position relative to nearby rivals.

The Core Ultra 7 265H posts a Cinebench R23 multicore score of 19,940 and a single-core score of 2,080. In Cinebench R20, it records 12,131 multicore and 1,712 single-core. Cinebench R15 results show 2,989 multicore and 307 single-core. These scores place the Ultra 7 at the 88th percentile among all CPUs with an average benchmark score of 41,621.

The nearest rivals in the database provide context for the Ultra 7's performance. The Intel Core 7 251TE averages 41,650, a delta of -0.1 percent, meaning the Ultra 7 is essentially tied with it. The Intel Core i7-14650HX averages 41,576, a delta of +0.1 percent, again a near tie. The Intel Core i7-12850HX averages 41,779, a delta of -0.4 percent, while the AMD Ryzen 9 5900X averages 41,376, a delta of +0.6 percent. These deltas indicate the Ultra 7 sits within a tight performance cluster, no more than 0.6 percent away from any listed rival.

PassMark results for the Ultra 7 show strong multithreaded throughput. The multithread score is 34,027, integer math scores 85,479, floating point math scores 109,123, and extended instructions score 26,805. Data compression reaches 334,711, data encryption scores 26,005, and prime number finding scores 335. Random string sorting scores 40,742, and physics scores 2,497. Single-thread performance is recorded at 4,334 in both the single_thread and singlethread tests.

Without benchmark data for the Core 5 223PQE, the database cannot show direct head-to-head wins for either processor. The Core 5's percentile rank of 50 suggests it sits in the middle of the performance distribution, but the lack of recorded scores prevents any quantitative comparison.

Specification Differences

The two processors differ across nearly every specification field. The Core 5 223PQE has 8 cores and 16 threads, while the Ultra 7 265H has 16 cores and 16 threads. Base clocks are 4.00 GHz versus 2.20 GHz, and boost clocks are 5.50 GHz versus 5.30 GHz. TDP measures 125 watts versus 28 watts.

Socket types differ completely: Intel Socket 1700 for the Core 5 versus Intel BGA 2049 for the Ultra 7. The process node is 10 nm for the Core 5 and 3 nm for the Ultra 7, with Intel as the foundry for the former and TSMC for the latter. Codename is Bartlett Lake versus Arrow Lake-H, and the generation is Core 5 (Bartlett Lake) versus Ultra 7 (Arrow Lake-H).

Cache configurations differ in L1 and L2 sizes. The Core 5 has 80 KB L1 per core and 2 MB L2 per core, while the Ultra 7 has 192 KB L1 per core and 3 MB L2 per core. Both share 24 MB of L3 cache.

Memory support splits by generation: DDR4 and DDR5 for the Core 5, DDR5 and LPDDR5X for the Ultra 7. Memory bandwidth measures 89.6 GB/s versus 102.4 GB/s. PCIe lane counts differ at 16 versus 8 lanes, both Gen 5. Integrated graphics are UHD Graphics 770 versus Arc Graphics 140T.

The market segment is Desktop for the Core 5 and Mobile for the Ultra 7. Release dates differ, with the Ultra 7 released earlier and the Core 5 later. The launch MSRP of $319 applies only to the Core 5; the Ultra 7 has no recorded MSRP. Part numbers are SA4QC for the Core 5 and SRQAQ for the Ultra 7. Both have locked multipliers, and both support ECC memory.

The Verdict

The recorded data paints a clear picture for the Intel Core Ultra 7 265H: it delivers strong performance across Cinebench and PassMark workloads, sits at the 88th percentile, and trades blows within a narrow margin against rivals like the Core 7 251TE, Core i7-14650HX, Core i7-12850HX, and Ryzen 9 5900X. Its 3 nm process, 16 cores, 102.4 GB/s memory bandwidth, and 28-watt TDP make it a compelling mobile processor.

The Intel Core 5 223PQE, by contrast, has no recorded benchmark scores in the database. Its 50th percentile ranking indicates middle-of-the-pack positioning, but the absence of measured performance data prevents any quantitative verdict. The specification sheet shows a high-boost desktop chip with a 125-watt TDP, DDR4 and DDR5 support, and 16 PCIe Gen 5 lanes.

For anyone choosing between these two, the data supports the Ultra 7 265H for mobile systems where the 28-watt TDP and soldered BGA package fit the platform. The Core 5 223PQE suits desktop builds on Socket 1700 where the higher TDP and removable socket design are appropriate. The Ultra 7's recorded benchmark wins and percentile standing give it the measurable performance advantage, while the Core 5's higher clocks and desktop feature set serve a different use case entirely.

Where Each One Wins

The Intel Core Ultra 7 265H wins in every recorded benchmark category, simply because the database contains no benchmark scores for the Core 5 223PQE. The Ultra 7's Cinebench results, PassMark results, and average score of 41,621 all come from actual measurements. Its 88th percentile placement versus the Core 5's 50th percentile shows a substantial gap in recorded performance standing.

The Ultra 7 also wins on efficiency metrics. Its 28-watt TDP is dramatically lower than the Core 5's 125 watts, and its 3 nm TSMC process node represents a newer manufacturing technology than the 10 nm Intel node. The Ultra 7's higher memory bandwidth of 102.4 GB/s and larger L1 and L2 caches per core further support its mobile-oriented strengths.

The Intel Core 5 223PQE wins on raw clock speed. Its 4.00 GHz base clock and 5.50 GHz boost clock exceed the Ultra 7's 2.20 GHz base and 5.30 GHz boost. The Core 5 also offers more PCIe Gen 5 lanes at 16 versus 8, which benefits desktop configurations with multiple high-bandwidth devices. Its support for DDR4 memory provides flexibility for builders using older memory, and its Socket 1700 form factor allows for user-installable upgrades.

The Core 5 wins on desktop-specific features: a removable socket, higher PCIe lane count, and broader memory compatibility. The Ultra 7 wins on mobile-specific traits: low power draw, soldered package, LPDDR5X support, and a newer process node. The benchmark data gives the Ultra 7 the measured performance edge, while the Core 5's advantages remain confined to specifications and platform characteristics.