Intel Core 5 223PTE vs Intel Core Ultra 5 250KF Plus Comparison

Head-to-Head Benchmarks

The Intel Core Ultra 5 250KF Plus and the Intel Core 5 223PTE represent very different design goals, and the benchmark data reflects that split clearly. The Core Ultra 5 250KF Plus delivers an average benchmark score of 66,159, placing it in the 93rd percentile of all CPUs. The Core 5 223PTE, by contrast, has an average benchmark score of 0 in the database, with no recorded benchmark entries. The Core Ultra 5 250KF Plus is the only one of the two with recorded performance data across the full Cinebench and PassMark suites.

The Core Ultra 5 250KF Plus shows a dominant multi-core performance profile. Its Cinebench R23 multi-core score of 42,718 is the strongest multi-threaded result in its recorded data. This compares to a single-core score of 6,030 in the same test, producing a multi-to-single ratio that indicates heavy parallel workload capability. In Cinebench R20, the multi-core score reaches 17,941 against a single-core score of 2,532. The R15 results follow the same pattern: 4,305 multi-core versus 607 single-core. These figures show consistent scaling from one Cinebench generation to the next, with the 250KF Plus using its 18 cores and 18 threads to pull far ahead in threaded rendering tasks.

PassMark data for the 250KF Plus reinforces the multi-core strength. The multithread score is 50,146, while the single-thread score is 4,698 (recorded twice in the database under slightly different test names). The integer math score of 123,030 and floating point math score of 159,824 both point to strong sustained compute throughput. The data compression score of 553,155 is particularly high, indicating excellent performance in compression workloads. Random string sorting scores 67,209, encryption scores 41,292, and extended instructions score 42,880. The find prime numbers score is 452, and the physics score is 3,183.

The Core 5 223PTE has no recorded benchmarks in the database. Its percentile rank is 50, which places it at the median of all CPUs, but this appears to be a default placement rather than a measured result. With zero benchmark entries and an average score of 0, there is no direct performance data to compare against the 250KF Plus. The head-to-head benchmark table is empty, and the wins tally shows 0 wins for each processor. The analysis must therefore rely on the architectural specifications and the recorded performance of the 250KF Plus, with the 223PTE's capabilities inferred from its core, cache, and frequency configuration rather than measured results.

The nearest rivals to the 250KF Plus provide context for its standing. The Intel Core 9 273PQE scores 66,099, which is 0.1 percent lower than the 250KF Plus. The AMD Ryzen 9 7950X3D scores 65,914, 0.4 percent lower. The Intel Core Ultra 5 250K Plus scores 66,855, 1 percent higher. The AMD EPYC 4465P scores 66,925, 1.1 percent higher. These deltas are all within a narrow band, showing that the 250KF Plus sits in a tightly contested performance tier. It edges out the Core 9 273PQE and the Ryzen 9 7950X3D by fractions of a percent, while trailing the 250K Plus and the EPYC 4465P by about one point of percentage. The 250KF Plus is therefore competitive with top-tier desktop and workstation processors, despite its mid-range positioning in the Core Ultra Series 2 lineup.

The Verdict

The data presents a clear choice between two processors with fundamentally different profiles. The Intel Core Ultra 5 250KF Plus is a measured performer with a 93rd percentile ranking and an average benchmark score of 66,159. It has 18 cores and 18 threads, a boost clock of 5.30 GHz, and a 125 W TDP. The Intel Core 5 223PTE has 8 cores and 16 threads, a boost clock of 5.40 GHz, and a 45 W TDP, but no recorded benchmark scores. The 250KF Plus is the only processor of the two with verified performance data, and that data shows strong multi-core and single-core results across both Cinebench and PassMark suites.

The 223PTE's lack of recorded benchmarks means it cannot be positioned as a performance rival. Its 50th percentile rank and zero average score indicate that the database has not yet captured its performance. What the specifications do show is a lower-power design. The 45 W TDP is a fraction of the 250KF Plus's 125 W TDP. The 223PTE also uses the older Intel Socket 1700 platform, while the 250KF Plus uses Socket 1851. These platform differences suggest different upgrade paths and system requirements, though the database records no performance evidence to judge the 223PTE's actual output.

For users choosing strictly from the recorded data, the 250KF Plus is the verified performer. It delivers a Cinebench R23 multi-core score of 42,718, a PassMark multithread score of 50,146, and a single-thread score of 4,698. These are concrete numbers that can be compared against its nearest rivals. The 223PTE offers no comparable figures. Its higher boost clock of 5.40 GHz versus 5.30 GHz may suggest competitive single-thread potential, but without benchmark confirmation, that remains speculative. The verdict from the database is straightforward: the 250KF Plus has the measured performance, while the 223PTE has only specifications.

Where Each One Wins

The Intel Core Ultra 5 250KF Plus wins in every category where performance data exists. Multi-core rendering is its strongest area, with Cinebench R23 multi-core at 42,718 and R20 multi-core at 17,941. PassMark integer math at 123,030 and floating point math at 159,824 indicate strong general compute. Data compression at 553,155 is the highest single PassMark subscore, suggesting particularly strong performance in file compression and decompression tasks. The multithread score of 50,146 confirms that heavily threaded applications benefit most from this processor.

The 250KF Plus also holds its own in single-threaded tasks. The Cinebench R23 single-core score of 6,030 and the PassMark single-thread score of 4,698 show that the 5.30 GHz boost clock delivers competitive single-core performance. The extended instructions score of 42,880 indicates solid SIMD and vector processing capability. The physics score of 3,183 and the find prime numbers score of 452 round out a complete performance profile. This processor is suited to any workload that can use its 18 threads, from rendering to scientific computing to content creation.

The Intel Core 5 223PTE wins in power efficiency and platform flexibility, based on its specifications. Its 45 W TDP is dramatically lower than the 250KF Plus's 125 W TDP, making it suitable for compact or thermally constrained systems. It supports both DDR4 and DDR5 memory, while the 250KF Plus supports DDR5 only. The 223PTE includes integrated UHD Graphics 770, whereas the 250KF Plus has no integrated graphics. The 223PTE also uses the Intel Socket 1700 platform, which may offer more motherboard options given the platform's maturity. However, none of these advantages are backed by benchmark scores in the database. The 223PTE's wins are architectural and practical, not measured.

The 250KF Plus offers 20 PCIe Gen 5 lanes from the CPU, compared to 16 lanes for the 223PTE. Both support ECC memory. The 250KF Plus has a larger L3 cache at 30 MB shared, versus 24 MB shared for the 223PTE. The 250KF Plus also has larger per-core L1 and L2 caches: 192 KB and 3 MB per core, respectively, versus 80 KB and 2 MB per core for the 223PTE. These cache advantages support the 250KF Plus's performance in data-heavy workloads, though the 223PTE's smaller caches may be sufficient for its lower-power target market.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core Ultra 5 250KF Plus has an average benchmark score of 66,159. The Intel Core 5 223PTE has an average benchmark score of 0, with no recorded benchmarks in the database.

Q: What is the core and thread count difference?

A: The Intel Core Ultra 5 250KF Plus has 18 cores and 18 threads. The Intel Core 5 223PTE has 8 cores and 16 threads.

Q: How does the 250KF Plus compare to its nearest rivals?

A: The 250KF Plus scores 0.1 percent higher than the Intel Core 9 273PQE and 0.4 percent higher than the AMD Ryzen 9 7950X3D. It scores 1 percent lower than the Intel Core Ultra 5 250K Plus and 1.1 percent lower than the AMD EPYC 4465P.

Q: Which processor supports more memory types?

A: The Intel Core 5 223PTE supports both DDR4 and DDR5 memory. The Intel Core Ultra 5 250KF Plus supports DDR5 only. Both use dual-channel memory buses.

Q: Does either processor include integrated graphics?

A: The Intel Core 5 223PTE includes UHD Graphics 770. The Intel Core Ultra 5 250KF Plus has no integrated graphics.

Q: What is the process node and foundry for each?

A: The Intel Core Ultra 5 250KF Plus uses a 3 nm process from TSMC. The Intel Core 5 223PTE uses a 10 nm process from Intel. The 250KF Plus has 17,800 million transistors on a 243 mm² die; the 223PTE has no transistor or die size data recorded.

Architecture Differences

The two processors come from different Intel generations and foundries. The Intel Core Ultra 5 250KF Plus is part of the Core Ultra Series 2, codenamed Arrow Lake Refresh, built on a 3 nm process by TSMC. The Intel Core 5 223PTE is from the Core 5 generation, codenamed Bartlett Lake, built on a 10 nm process by Intel. This process difference is significant: the 3 nm node allows the 250KF Plus to pack 17,800 million transistors into a 243 mm² die, while the 223PTE has no transistor count or die size recorded.

Core configuration differs substantially. The 250KF Plus uses 18 cores and 18 threads, meaning no hyperthreading on any core. The 223PTE uses 8 cores and 16 threads, meaning each core supports two threads. The thread counts are closer than the core counts, with the 250KF Plus offering only two more threads despite having 10 more physical cores. This suggests different scheduling and threading models between the two architectures.

Cache hierarchies diverge in both size and organization. The 250KF Plus has 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 30 MB of shared L3 cache. The 223PTE has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 24 MB of shared L3 cache. The 250KF Plus leads in every cache level. Per-core L1 is more than double, per-core L2 is 50 percent larger, and shared L3 is 25 percent larger. These cache advantages support the 250KF Plus's higher throughput in repeated data access patterns.

Clock speeds are close but not identical. The 223PTE has a base clock of 2.30 GHz and a boost clock of 5.40 GHz. The 250KF Plus has a base clock of 4.20 GHz and a boost clock of 5.30 GHz. The 223PTE boosts 100 MHz higher, but the 250KF Plus has a much higher base clock, 1.90 GHz higher. This higher base clock means the 250KF Plus maintains higher sustained performance without relying on boost behavior. The 223PTE's lower base clock is consistent with its 45 W TDP, while the 250KF Plus's higher base clock aligns with its 125 W TDP.

Memory and I/O differ as well. The 250KF Plus supports DDR5 only, with a memory bandwidth of 115.2 GB/s. The 223PTE supports both DDR4 and DDR5, with a memory bandwidth of 89.6 GB/s. The 250KF Plus offers 20 PCIe Gen 5 lanes from the CPU; the 223PTE offers 16. Both support ECC memory. The 250KF Plus has an unlocked multiplier, while the 223PTE does not. The 250KF Plus has no integrated graphics, relying on a discrete GPU, while the 223PTE includes UHD Graphics 770. The 250KF Plus uses Socket 1851, and the 223PTE uses Socket 1700, confirming they target different motherboards and platforms. The 250KF Plus has a launch MSRP of $184, while the 223PTE has a launch MSRP of $232. Both processors are marked as Active in production status, with release dates two days apart in March 2026.