Intel Core 3 100HL vs Intel Core 5 223PE Comparison

The Intel Core 3 100HL and the Intel Core 5 223PE are two desktop processors sharing the same LGA 1700 socket and a 10 nm process node, but they are built on different underlying designs. The Core 3 100HL uses the Raptor Lake architecture under the Raptor Lake-PS codename, while the Core 5 223PE is a Bartlett Lake part. Both chips feature 8 physical cores, but the Core 3 100HL supports 12 threads, whereas the Core 5 223PE supports 16 threads. This thread advantage comes from the Core 5 223PE’s ability to handle more simultaneous processing paths, which shows up strongly in multi-threaded workloads.

The cache hierarchy differs significantly between the two. Both allocate 80 KB of L1 cache per core and 2 MB of L2 cache per core, but the shared L3 cache is much larger on the Core 5 223PE at 24 MB, double the 12 MB found on the Core 3 100HL. The integrated graphics also differ, with the Core 3 100HL featuring Iris Xe Graphics 48EU, while the Core 5 223PE uses UHD Graphics 730. The Core 5 223PE supports ECC memory, a feature absent on the Core 3 100HL. It also provides a newer PCIe interface, Gen 5 with 16 lanes from the CPU, compared to Gen 4 with 8 lanes on the Core 3 100HL.

The Core 5 223PE has a higher launch MSRP of $232, but the data shows it delivers substantially higher performance in every recorded benchmark. The Core 3 100HL is positioned as a lower-power part with a 45 W TDP, while the Core 5 223PE draws 65 W. The Core 5 223PE also has a higher base clock of 2.90 GHz and a boost clock of 5.20 GHz, compared to 2.10 GHz and 4.60 GHz on the Core 3 100HL. Both support DDR4 and DDR5 memory in a dual-channel configuration, though the Core 5 223PE lists a memory bandwidth of 89.6 GB/s, a figure not recorded for the Core 3 100HL.

Architecture Differences

The architectural split between these two processors is clear from their codenames and generations. The Intel Core 3 100HL belongs to the Raptor Lake-PS family, a desktop variant of the Raptor Lake architecture. The Intel Core 5 223PE is built on the newer Bartlett Lake design. Both are fabricated on a 10 nm process by Intel, so the manufacturing node is identical. The core count is also the same at 8, but the threading capability differs: the Core 3 100HL manages 12 threads, while the Core 5 223PE manages 16.

The larger L3 cache on the Core 5 223PE (24 MB shared versus 12 MB shared) is a major architectural distinction. In memory-sensitive workloads, this can reduce latency and improve throughput. The Core 5 223PE also brings ECC memory support, which the Core 3 100HL lacks, making it more suitable for error-tolerant computing environments. The PCIe implementation is different as well: the Core 5 223PE offers Gen 5 with 16 CPU lanes, while the Core 3 100HL is limited to Gen 4 with 8 CPU lanes. That difference affects expansion bandwidth for high-speed storage or discrete GPUs.

Integrated graphics are another differentiator. The Core 3 100HL uses Iris Xe Graphics 48EU, a more capable GPU block for light graphics work, while the Core 5 223PE uses UHD Graphics 730, which is a baseline integrated solution. The Core 5 223PE compensates with higher clocks and more threads, but users needing stronger iGPU performance from the CPU alone would look to the Core 3 100HL’s Iris Xe implementation.

Specification Differences

The specification table shows a clear separation in performance-related fields. The Core 5 223PE has a base clock of 2.90 GHz and a boost clock of 5.20 GHz, while the Core 3 100HL runs at 2.10 GHz base and 4.60 GHz boost. The Core 5 223PE has 16 threads to the Core 3 100HL’s 12. The Core 5 223PE draws 65 W TDP, the Core 3 100HL draws 45 W.

The Core 5 223PE has 24 MB of shared L3 cache, the Core 3 100HL has 12 MB. Both share the same L1 and L2 cache allocation per core. Memory support is DDR4 and DDR5 on both, with dual-channel buses on both, but the Core 5 223PE lists 89.6 GB/s of memory bandwidth, a figure not provided for the Core 3 100HL. ECC memory is supported on the Core 5 223PE only. The PCIe interface is Gen 5 with 16 lanes on the Core 5 223PE, versus Gen 4 with 8 lanes on the Core 3 100HL. The Core 5 223PE has a launch MSRP of $232. The Core 3 100HL was released on 2024-04-07, while the Core 5 223PE has a release date of 2026-03-08. Both parts are active in production and locked from multiplier adjustment.

FAQ

Q: Which processor has more threads?

A: The Intel Core 5 223PE has 16 threads, while the Intel Core 3 100HL has 12 threads, despite both having 8 cores.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory with dual-channel buses. The Core 5 223PE also lists a memory bandwidth of 89.6 GB/s, and it supports ECC memory, which the Core 3 100HL does not.

Q: How does the cache size compare?

A: The Core 5 223PE has 24 MB of shared L3 cache, double the 12 MB on the Core 3 100HL. Both have 80 KB L1 per core and 2 MB L2 per core.

Q: Which processor has a higher boost clock?

A: The Core 5 223PE boosts to 5.20 GHz, while the Core 3 100HL boosts to 4.60 GHz.

Q: What are the integrated graphics on each?

A: The Core 3 100HL uses Iris Xe Graphics 48EU, and the Core 5 223PE uses UHD Graphics 730.

Q: What is the PCIe capability of each?

A: The Core 5 223PE offers Gen 5 with 16 CPU lanes, while the Core 3 100HL offers Gen 4 with 8 CPU lanes.

Head-to-Head Benchmarks

The benchmark results are one-sided. The Core 5 223PE wins all 17 recorded comparisons, with no wins recorded for the Core 3 100HL. The largest margin appears in PassMark find prime numbers, where the Core 5 223PE scores 159 versus 48, a delta of -69.8% from the Core 3 100HL’s perspective. That workload is highly sensitive to clock speed and integer throughput, and the Core 5 223PE’s higher boost clock and extra threads show clearly.

In Cinebench tests, the Core 5 223PE is consistently about 43.5% ahead. The multi-core scores are 2666 versus 1506 in R15, 11111 versus 6278 in R20, and 26455 versus 14948 in R23. Single-core results follow the same pattern: 376 versus 212 in R15, 1568 versus 886 in R20, and 3734 versus 2110 in R23. These numbers indicate a uniform advantage across both lightly threaded and fully threaded rendering workloads.

PassMark tests show a range of deltas. Data compression favors the Core 5 223PE at 346623 versus 202225, a 41.7% lead. Data encryption is 18448 versus 11964, a 35.1% lead. Extended instructions show a 49.5% lead at 24672 versus 12463. Floating point math comes in at 76468 versus 42108, a 44.9% lead. Integer math is 99819 versus 56308, a 43.6% lead. The multithread test shows 31124 versus 17586, a 43.5% lead. Physics is 2493 versus 928, a 62.8% lead. Random string sorting is 35798 versus 23223, a 35.1% lead.

The smallest gap is in PassMark single-thread tests, where the Core 5 223PE scores 4219 versus 3735, an 11.5% lead. That is still a clear win, but it shows that the Core 3 100HL is less far behind in single-core performance than in multi-core or specialized workloads. The average benchmark score for the Core 5 223PE is 40585, versus 23545 for the Core 3 100HL. The Core 5 223PE sits at the 87th percentile of all CPUs, while the Core 3 100HL is at the 76th percentile.

The Verdict

The recorded data leaves little ambiguity. The Intel Core 5 223PE outperforms the Intel Core 3 100HL in every measured benchmark, with margins ranging from 11.5% in single-threaded PassMark to 69.8% in prime number finding. Its 16 threads, higher clocks, larger L3 cache, and broader PCIe support make it the stronger processor across the board. The Core 3 100HL holds advantages only in power draw, with a 45 W TDP versus 65 W, and in its Iris Xe Graphics 48EU integrated GPU, which is a more capable iGPU than the UHD Graphics 730 on the Core 5 223PE.

The Core 5 223PE also places higher in the overall CPU percentile rankings, at 87 versus 76. Its nearest rivals include the Intel Core 7 253PE with an average score of 40557 and a delta of 0.1%, and the Intel Xeon 6357P at 40630 with a -0.1% delta. The Core 3 100HL’s nearest rivals are lower-scoring parts like the AMD Ryzen 5 PRO 8540U at 23709 and the Intel Core i5-11500 at 23718, both just 0.7% behind the Core 3 100HL. The performance class separation between the two processors is substantial.

Where Each One Wins

The Intel Core 5 223PE wins in every performance category measured. Users running Cinebench R15, R20, or R23 will see consistent 43.5% higher scores in both multi-core and single-core tests. Data compression, encryption, extended instructions, prime number finding, floating point math, integer math, multithreaded workloads, physics, and random string sorting all favor the Core 5 223PE. Its 24 MB L3 cache and 16 threads make it the pick for compute-heavy tasks, and its Gen 5 PCIe with 16 lanes provides more headroom for high-bandwidth peripherals. ECC memory support adds reliability for data-sensitive applications.

The Intel Core 3 100HL does not win any benchmark, but it still has a role. Its 45 W TDP makes it the more power-efficient option, which matters in compact builds with limited cooling. Its Iris Xe Graphics 48EU is a stronger integrated graphics solution than the UHD Graphics 730, so for a system relying solely on the iGPU, the Core 3 100HL offers better graphics output. It also uses the same LGA 1700 socket, so it can drop into similar motherboards. For workloads where the CPU is not the bottleneck, the Core 3 100HL’s lower power draw and better iGPU are the only recorded areas where it stands out. The Core 5 223PE remains the superior choice for raw processing power.