Intel Core 5 223PE vs Intel Processor U302L Comparison

The Verdict

The data shows two Intel processors aimed at entirely different roles. The Intel Core 5 223PE is a desktop part with 8 cores and 16 threads, a 65 TDP, and a boost clock of 5.20 GHz. It sits in the 87th percentile of all CPUs in the database. The Intel Processor U302L is a mobile part with 5 cores and 6 threads, a 15 TDP, and a boost clock of 2.40 GHz. It holds the 50th percentile. The Core 5 223PE is the clear choice for sustained multi-threaded work, while the U302L is positioned for low-power mobile systems where efficiency is the priority. The benchmark gap is massive, but the intended use cases do not overlap. Users building a desktop for heavy workloads should select the Core 5 223PE. Users prioritizing minimal power draw in a mobile chassis should select the U302L.

Architecture Differences

The two processors share the same 10 nm process node and are built by Intel, but they diverge in core architecture and design goals. The Core 5 223PE uses the Bartlett Lake codename and belongs to the Core 5 (Bartlett Lake) generation. It has 8 cores and 16 threads. The U302L uses the Raptor Lake architecture with the Raptor Lake-PS codename and belongs to the Intel Processor (Raptor Lake) generation. It has 5 cores and 6 threads, indicating a mix of performance and efficiency cores typical of Raptor Lake mobile designs.

Cache configurations differ substantially. The Core 5 223PE provides 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3. The U302L provides 80 KB of L1 per core, 1.25 MB of L2 per core, and 10 MB of shared L3. The larger L2 and L3 caches on the Core 5 223PE give it a structural advantage in workloads that benefit from data locality.

Memory support is dual-channel DDR4 and DDR5 for both. The Core 5 223PE has a recorded memory bandwidth of 89.6 GB/s and supports ECC memory. The U302L does not list a memory bandwidth figure and does not support ECC. PCIe capabilities also differ: the Core 5 223PE uses Gen 5 with 16 lanes (CPU only), while the U302L uses Gen 4 with 8 lanes (CPU only). The Core 5 223PE integrates UHD Graphics 730, while the U302L integrates UHD Graphics 80EU. The market segments confirm the split: Desktop for the Core 5 223PE, Mobile for the U302L.

Head-to-Head Benchmarks

The head-to-head benchmark table is empty in the recorded data, so no direct test scores exist for both chips under identical conditions. However, the Core 5 223PE has a full set of benchmark results, while the U302L has no recorded benchmark scores at all. The database shows the Core 5 223PE with an average benchmark score of 40585 across multiple tests. The U302L has an average benchmark score of 0 because no tests were run.

The Core 5 223PE scores 2666 in Cinebench R15 multi-core and 376 in single-core. In Cinebench R20, it scores 11111 multi-core and 1568 single-core. Cinebench R23 results show 26455 multi-core and 3734 single-core. PassMark results include a multi-thread score of 31124, a single-thread score of 4219, floating point math at 76468, integer math at 99819, data compression at 346623, data encryption at 18448, extended instructions at 24672, find prime numbers at 159, physics at 2493, and random string sorting at 35798.

For the U302L, no comparable numbers exist in the database. The percentile ranking of 50 versus 87 for the Core 5 223PE indicates the performance gulf. The nearest rivals for the Core 5 223PE in the database are the Intel Core 7 253PE with an average score of 40557 and a delta of 0.1 percent, the Intel Xeon 6357P with 40630 and a delta of -0.1 percent, the Intel Core Ultra X7 368H with 40518 and a delta of 0.2 percent, and the AMD Ryzen AI 5 PRO 435G with 40718 and a delta of -0.3 percent. These deltas are all within 0.3 percent, meaning the Core 5 223PE performs essentially on par with those processors in aggregate. The U302L has no listed rivals.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 5 223PE has 8 cores and 16 threads. The Intel Processor U302L has 5 cores and 6 threads.

Q: What are the clock speed differences?

A: The Core 5 223PE has a base clock of 2.90 GHz and a boost clock of 5.20 GHz. The U302L has a base clock of 1.20 GHz and a boost clock of 2.40 GHz.

Q: How do their TDPs compare?

A: The Core 5 223PE has a TDP of 65. The U302L has a TDP of 15.

Q: Do both processors support ECC memory?

A: No. The Core 5 223PE supports ECC memory. The U302L does not.

Q: What PCIe versions and lane counts do they use?

A: The Core 5 223PE uses PCIe Gen 5 with 16 lanes (CPU only). The U302L uses PCIe Gen 4 with 8 lanes (CPU only).

Q: Which processor has a higher database percentile ranking?

A: The Core 5 223PE ranks in the 87th percentile of all CPUs. The U302L ranks in the 50th percentile.

Where Each One Wins

The Core 5 223PE wins in every performance category that has recorded data. Its multi-threaded PassMark score of 31124 and Cinebench R23 multi-core score of 26455 place it firmly in the desktop performance tier. The 16 threads allow it to handle heavily parallel tasks such as video encoding, 3D rendering, and scientific computing. The single-thread score of 4219 in PassMark also indicates strong per-core performance, driven by the 5.20 GHz boost clock. The 24 MB of shared L3 cache and 2 MB per-core L2 cache support workloads with large working sets. The 89.6 GB/s memory bandwidth and Gen 5 PCIe with 16 lanes provide a high-throughput platform for storage and expansion.

The U302L wins in power efficiency. Its 15 TDP is less than a quarter of the Core 5 223PE's 65 TDP. This makes it suitable for thin-and-light mobile devices where battery life and thermal limits matter. The 5-core, 6-thread configuration with a 2.40 GHz boost clock is enough for basic productivity, web browsing, and light media playback. Its PCIe Gen 4 with 8 lanes is sufficient for standard mobile storage and connectivity. The U302L does not list ECC support, which is acceptable for consumer mobile use. The integrated UHD Graphics 80EU provides basic display output without a discrete GPU.

The database shows no recorded benchmark scores for the U302L, so direct performance comparisons are impossible. The percentile gap of 87 versus 50 suggests that the Core 5 223PE will outperform the U302L in any compute-intensive task. The U302L's advantage is strictly in power draw and mobile form factor. There is no overlap in market segment: one is Desktop, the other is Mobile.

Specification Differences

The two processors differ in the following recorded fields:

• Cores: 8 for the Core 5 223PE, 5 for the U302L.
• Threads: 16 for the Core 5 223PE, 6 for the U302L.
• Base clock: 2.90 GHz for the Core 5 223PE, 1.20 GHz for the U302L.
• Boost clock: 5.20 GHz for the Core 5 223PE, 2.40 GHz for the U302L.
• TDP: 65 for the Core 5 223PE, 15 for the U302L.
• Codename: Bartlett Lake for the Core 5 223PE, Raptor Lake-PS for the U302L.
• Generation: Core 5 (Bartlett Lake) for the Core 5 223PE, Intel Processor (Raptor Lake) for the U302L.
• L2 cache: 2 MB per core for the Core 5 223PE, 1.25 MB per core for the U302L.
• L3 cache: 24 MB shared for the Core 5 223PE, 10 MB shared for the U302L.
• Memory bandwidth: 89.6 GB/s for the Core 5 223PE, not listed for the U302L.
• ECC memory: true for the Core 5 223PE, false for the U302L.
• PCIe: Gen 5, 16 lanes for the Core 5 223PE, Gen 4, 8 lanes for the U302L.
• Integrated graphics: UHD Graphics 730 for the Core 5 223PE, UHD Graphics 80EU for the U302L.
• Market segment: Desktop for the Core 5 223PE, Mobile for the U302L.
• Release date: 2026-03-08 for the Core 5 223PE, 2024-04-07 for the U302L.
• Launch MSRP: $232 for the Core 5 223PE, $285 for the U302L.
• Part number: SA4QF for the Core 5 223PE, SRPKGQ5CX for the U302L.

Both processors use the Intel Socket 1700, share a 10 nm process node, support dual-channel DDR4 and DDR5 memory, have 80 KB of L1 cache per core, and have locked multipliers. Both are marked as Active in production status. The Core 5 223PE has an average benchmark score of 40585 and a percentile of 87; the U302L has no recorded benchmark scores and a percentile of 50.