Intel Core 5 120U vs Intel Core 5 223PE Comparison

Head-to-Head Benchmarks

The benchmark comparison between the Intel Core 5 120U and the Intel Core 5 223PE shows a decisive advantage for the 223PE across every recorded test. Of the seventeen head-to-head benchmarks in the database, the 223PE wins all seventeen. The 120U does not secure a single victory in any measured workload.

The largest gap appears in Cinebench R23 multi-core testing. The 120U scores 6659 points while the 223PE reaches 26455 points, a difference of 74.8 percent in favor of the 223PE. This is the widest margin recorded in the entire comparison. Cinebench R15 multi-core tells a similar story, with the 223PE scoring 2666 against the 120U's 1150.5, a 56.8 percent advantage. Cinebench R20 multi-core shows the 223PE at 11111 versus 5349, a 51.9 percent lead.

Single-core performance also favors the 223PE, though the margins are smaller. In Cinebench R23 single-core, the 223PE scores 3734 compared to 1756.5 for the 120U, a 53 percent advantage. Cinebench R20 single-core shows 1568 versus 755, a 51.8 percent lead. Cinebench R15 single-core records 376 against 245, a 34.8 percent difference. These results indicate that the 223PE does not merely win through additional cores, it also delivers substantially higher per-thread performance.

The PassMark suite reinforces the trend. Data compression scores show the 223PE at 346623 versus 166432 for the 120U, a 52 percent gap. Data encryption follows at 18448 versus 10453, a 43.3 percent difference. Extended instructions testing produces 24672 against 9299, a 62.3 percent lead. Prime number finding scores 159 versus 53, a 66.7 percent gap. Floating point math shows 76468 against 36026, a 52.9 percent lead. Integer math records 99819 versus 52280, a 47.6 percent difference. Multithread performance reaches 31124 versus 15042, a 51.7 percent advantage. Physics testing shows 2493 versus 937, a 62.4 percent gap. Random string sorting produces 35798 against 19060, a 46.8 percent lead.

The narrowest margin in the entire comparison appears in PassMark single-thread testing. The 223PE scores 4219 while the 120U scores 3479, a 17.5 percent advantage. This remains a clear win for the 223PE, but the smaller delta indicates that the 120U's single-thread capabilities are relatively closer to its competitor than its multi-thread performance.

Overall average benchmark scores confirm the separation. The 223PE holds an average benchmark score of 40585, placing it in the 87th percentile of all CPUs in the database. The 120U averages 17898, placing it in the 72nd percentile. The 223PE's nearest rivals include the Intel Core 7 253PE with an average score of 40557 and a delta of 0.1 percent, the Intel Core Ultra X7 368H at 40518 with a 0.2 percent delta, the Intel Xeon 6357P at 40630 with a negative 0.1 percent delta, and the AMD Ryzen AI 5 PRO 435G at 40718 with a negative 0.3 percent delta. The 120U's nearest rivals include the AMD Ryzen 5 3600XT at 17891 with a delta of 0 percent, the Intel Core 5 221TE at 17860 with a 0.2 percent delta, the AMD Ryzen 5 1600 at 17994 with a negative 0.5 percent delta, and the Intel Core 7 350 at 17779 with a 0.7 percent delta.

Where Each One Wins

The data shows no workload category where the 120U outperforms the 223PE. Every benchmark, from Cinebench rendering tests to PassMark math and encryption workloads, records a win for the 223PE. The 223PE's advantages span both single-threaded and multi-threaded applications, indicating a broadly superior design rather than a narrowly specialized one.

The 223PE delivers its strongest relative performance in Cinebench R23 multi-core, where the 74.8 percent gap represents the largest margin in the comparison. This suggests that heavily threaded rendering workloads benefit most from the 223PE's configuration. The extended instructions benchmark shows a 62.3 percent gap, and the physics test shows a 62.4 percent gap, both indicating strong performance in computational workloads that use advanced instruction sets or complex calculations.

The 120U's closest performance comes in PassMark single-thread testing, where the 17.5 percent gap is the smallest recorded. This indicates that the 120U's architecture, despite its overall deficit, manages to keep single-threaded tasks relatively competitive. However, even here the 223PE maintains a clear lead.

For users focused on data encryption, the 223PE provides a 43.3 percent advantage, the smallest multi-threaded margin in the comparison. Random string sorting shows a 46.8 percent gap and integer math shows a 47.6 percent gap, placing these workloads in the middle range of the 223PE's advantages. The 223PE shows its most dominant performance in rendering, extended instructions, and prime number calculations, where all gaps exceed 60 percent.

The 120U, with its 10 cores and 12 threads, cannot overcome the 223PE's combination of 8 cores and 16 threads paired with higher clock speeds. The 223PE's base clock of 2.90 GHz and boost clock of 5.20 GHz exceed the 120U's 1.40 GHz base and 5.00 GHz boost. This clock advantage, combined with the larger cache configuration, explains the consistent performance lead.

FAQ

Q: Which processor wins in multi-core performance?

A: The Intel Core 5 223PE wins every multi-core benchmark. Cinebench R23 multi-core shows 26455 for the 223PE versus 6659 for the 120U, a 74.8 percent advantage. PassMark multithread shows 31124 versus 15042, a 51.7 percent lead.

Q: How does single-core performance compare?

A: The 223PE also wins all single-core tests. PassMark single-thread shows 4219 versus 3479, a 17.5 percent advantage. Cinebench R23 single-core records 3734 against 1756.5, a 53 percent lead.

Q: What is the margin in rendering workloads?

A: The 223PE leads by 74.8 percent in Cinebench R23 multi-core, 51.9 percent in Cinebench R20 multi-core, and 56.8 percent in Cinebench R15 multi-core. Single-core rendering tests show leads of 53 percent, 51.8 percent, and 34.8 percent respectively.

Q: Which processor has the higher average benchmark score?

A: The 223PE has an average benchmark score of 40585, placing it in the 87th percentile of all CPUs. The 120U averages 17898, placing it in the 72nd percentile.

Q: Are there any workloads where the 120U performs better?

A: No. The database records zero wins for the 120U across all seventeen head-to-head benchmarks. The 223PE wins every test.

Q: How does the 223PE compare to its nearest rivals?

A: The 223PE sits within a tight group of competitors. The Intel Core 7 253PE scores 40557 with a 0.1 percent delta, the Intel Xeon 6357P scores 40630 with a negative 0.1 percent delta, the Intel Core Ultra X7 368H scores 40518 with a 0.2 percent delta, and the AMD Ryzen AI 5 PRO 435G scores 40718 with a negative 0.3 percent delta.

Specification Differences

The two processors differ in several core specifications. The 120U uses 10 cores and 12 threads, while the 223PE uses 8 cores and 16 threads. Despite having fewer physical cores, the 223PE supports more threads through its configuration.

Clock speeds differ substantially. The 120U has a base clock of 1.40 GHz and a boost clock of 5.00 GHz. The 223PE has a base clock of 2.90 GHz and a boost clock of 5.20 GHz. The 223PE starts at a much higher base frequency and reaches a higher boost frequency.

Thermal design power differs significantly. The 120U carries a TDP of 15 watts, indicating a low-power mobile design. The 223PE carries a TDP of 65 watts, reflecting a desktop-oriented power envelope. This power difference likely contributes to the performance gap.

The socket and platform differ. The 120U uses Intel BGA 1744, a soldered mobile socket. The 223PE uses Intel Socket 1700, a desktop socket. The 120U targets the mobile market segment, while the 223PE targets the desktop market segment.

Cache configurations differ. Both use 80 KB of L1 cache per core. The L2 cache differs, with the 120U providing 1.25 MB per core and the 223PE providing 2 MB per core. L3 cache shows a larger gap: the 120U has 12 MB shared, while the 223PE has 24 MB shared.

Memory bandwidth specifications differ. The 223PE lists a memory bandwidth of 89.6 GB/s, while the 120U does not have a recorded bandwidth figure. Both support DDR4 and DDR5 memory in dual-channel configurations. ECC memory support differs, with the 223PE supporting ECC while the 120U does not.

PCIe configurations differ. The 120U provides Gen 4 with 8 lanes from the CPU. The 223PE provides Gen 5 with 16 lanes from the CPU, offering newer and more extensive connectivity.

Integrated graphics differ. The 120U includes Iris Xe Graphics 80EU, while the 223PE includes UHD Graphics 730. The 120U's graphics solution carries a higher EU count, though the 223PE's desktop platform may rely less on integrated graphics.

Release dates differ. The 120U was released on January 7, 2024, while the 223PE was released on March 8, 2026. The 223PE is a newer product by over two years. The 223PE has a launch MSRP of $232, while the 120U has no recorded launch MSRP.

Architecture Differences

The 120U uses the Raptor Lake architecture with the Raptor Lake-U codename, belonging to the Core 5 (Raptor Lake-U) generation. The 223PE uses the Bartlett Lake codename, belonging to the Core 5 (Bartlett Lake) generation. The 223PE does not have a listed architecture name in the database, but its codename indicates a distinct design lineage.

Both processors are manufactured on a 10 nm process node by Intel. The foundry is Intel for both. Neither processor has recorded transistor counts or die sizes in the database.

The core configurations reflect different design philosophies. The 120U uses 10 cores with 12 threads, suggesting a mix of performance and efficiency cores common in mobile processors. The 223PE uses 8 cores with 16 threads, a configuration that supports two threads per core across all cores, which is typical for desktop processors without efficiency cores.

The 223PE's larger L2 cache per core and doubled L3 cache provide a structural advantage for workloads that benefit from larger data residency. The 24 MB shared L3 cache on the 223PE versus 12 MB on the 120U gives the desktop part significantly more cache to work with.

The 223PE's support for PCIe Gen 5 with 16 lanes represents a newer generation of connectivity compared to the 120U's PCIe Gen 4 with 8 lanes. This affects expansion options and data transfer capabilities for connected devices.

ECC memory support on the 223PE indicates a workstation or server-oriented capability that the 120U lacks. This feature allows error-correcting memory modules to be used, which can be important for data integrity in professional workloads.

The 223PE's 89.6 GB/s memory bandwidth, while the 120U has no recorded figure, suggests the desktop part can move data more quickly between the CPU and memory. Combined with the higher TDP and clock speeds, this supports the observed benchmark advantages.

The 120U's Raptor Lake-U architecture targets power-efficient mobile computing, with its 15 watt TDP and BGA socket. The 223PE's Bartlett Lake design targets desktop performance, with its 65 watt TDP and Socket 1700. These architectural differences align with their respective market segments.

The Verdict

The benchmark data provides a clear conclusion. The Intel Core 5 223PE outperforms the Intel Core 5 120U in every recorded test, with no exceptions. The 223PE wins all seventeen head-to-head benchmarks, holds a higher average benchmark score of 40585 versus 17898, and sits in the 87th percentile of all CPUs compared to the 120U's 72nd percentile.

The 223PE's advantages are most pronounced in multi-threaded rendering workloads, where Cinebench R23 shows a 74.8 percent gap. Its smallest advantage appears in single-threaded PassMark testing at 17.5 percent. Even in its weakest relative category, the 223PE maintains a substantial lead.

Users working with heavily threaded applications such as rendering, physics simulation, or extended instruction set workloads will see the largest performance difference. The 223PE's 16 threads, higher clock speeds, larger caches, and greater memory bandwidth all contribute to its dominance in these areas.

The 120U remains a functional processor for mobile applications, with its 15 watt TDP and BGA 1744 socket suited to laptops and compact systems. Its integrated Iris Xe Graphics 80EU provides graphics capability for such devices. However, for users who need maximum processing performance, the 223PE is the clear choice based on the recorded data.

The 223PE's desktop orientation brings additional capabilities that the 120U cannot match. PCIe Gen 5 support with 16 lanes, ECC memory support, and 89.6 GB/s memory bandwidth position it for more demanding computing environments. Its 65 watt TDP reflects a design that prioritizes performance over power efficiency.

The 223PE's release date of March 8, 2026 makes it a newer product than the 120U's January 7, 2024 release. Its launch MSRP of $232 provides a reference point for its market positioning.

For workloads that require maximum throughput, rendering performance, or computational capacity, the 223PE delivers consistently superior results. For power-constrained mobile applications, the 120U offers a lower-power alternative, but the performance gap is substantial and universal across all measured benchmarks. The database records no scenario where the 120U takes the lead.