Intel Core 9 273PTE vs Intel Core i5-14501E Comparison

The Verdict

The data presents a clear hierarchy between these two Intel Socket 1700 processors. The Intel Core 9 273PTE, a 12-core, 24-thread Bartlett Lake part, commands an 82nd percentile ranking among all CPUs in the database, while the Intel Core i5-14501E, a 6-core, 12-thread Raptor Lake Refresh part, sits at the 50th percentile. The average benchmark score for the Core 9 273PTE is 31143, which places it in the company of the Intel Core i7-12700F (31081, a 0.2% difference) and the AMD Ryzen 9 8945HS (31074, also a 0.2% difference). The i5-14501E has no recorded average benchmark score in the database, meaning its measured performance profile is essentially undefined. The Core 9 273PTE is the only processor of the two with any benchmark data available, so any performance comparison rests entirely on its recorded results.

For workloads that demand parallel throughput, the Core 9 273PTE is the only option with measurable data. Its 24 threads and 36 MB of shared L3 cache position it as the processor for multi-threaded tasks. The i5-14501E, with half the cores and half the threads, cannot match that configuration on paper. The i5-14501E does offer a higher base clock of 3.30 GHz versus 1.40 GHz on the Core 9, and a 65 W TDP versus 45 W, but without benchmark scores for the i5, the database cannot confirm what that means in practice. The Core 9 273PTE also carries a launch MSRP of $549, while the i5-14501E has no launch MSRP recorded.

Where Each One Wins

The Core 9 273PTE wins wherever recorded data exists. In Cinebench R23 multi-core, it scores 20445. In Cinebench R20 multi-core, it scores 8586. In Cinebench R15 multi-core, it scores 2060. The PassMark multi-thread score is 24054, with integer math at 82411 and floating-point math at 60673. Data compression hits 258704, random string sorting reaches 28973, and extended instructions score 15952. Physics processing scores 1917. Data encryption produces 14253. Prime number finding is the weakest result at 142.

The single-core picture is also entirely defined by the Core 9 273PTE. PassMark single-thread scores 3433, Cinebench R23 single-core scores 2886, Cinebench R20 single-core scores 1212, and Cinebench R15 single-core scores 290. These figures show the Core 9 273PTE holds its own in lightly threaded tasks despite its lower base clock. The i5-14501E has no recorded wins because it has no recorded benchmarks. The database cannot attribute any victory to it.

Architecture Differences

The two processors belong to different Intel families. The Core 9 273PTE uses the Bartlett Lake codename and is listed under the Core 9 generation. The i5-14501E uses the Raptor Lake-R codename with the Raptor Lake architecture and belongs to the Core 14th Gen series. Both are built on a 10 nm process at Intel's foundry, but they diverge in core counts: the Core 9 273PTE has 12 cores and 24 threads, while the i5-14501E has 6 cores and 12 threads.

Cache hierarchies differ significantly. The Core 9 273PTE allocates 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3. The i5-14501E also uses 80 KB of L1 per core but drops to 1.25 MB of L2 per core and 24 MB of shared L3. That means the Core 9 273PTE has 50% more L3 capacity and more L2 per core. The i5-14501E does have a recorded die size of 215 mm², while the Core 9 273PTE has no die size listed.

Both processors support DDR4 and DDR5 memory over a dual-channel bus, and both support ECC memory. The Core 9 273PTE has a recorded memory bandwidth of 89.6 GB/s; the i5-14501E has no memory bandwidth figure in the database. Both use PCIe Gen 5 with 16 CPU lanes. Integrated graphics differ: the Core 9 273PTE carries UHD Graphics 730, while the i5-14501E carries UHD Graphics 770.

Clock behavior is a notable contrast. The Core 9 273PTE starts at 1.40 GHz and boosts to 5.50 GHz. The i5-14501E starts at 3.30 GHz and boosts to 5.20 GHz. The i5 has the higher base clock by a wide margin, but the Core 9 has the higher boost ceiling. TDP also differs: 45 W for the Core 9 versus 65 W for the i5. Neither processor has an unlocked multiplier. The Core 9 273PTE was released in March 2026; the i5-14501E in June 2024.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 9 273PTE has 12 cores and 24 threads, while the Intel Core i5-14501E has 6 cores and 12 threads.

Q: How do the boost clocks compare?

A: The Core 9 273PTE boosts to 5.50 GHz, while the i5-14501E boosts to 5.20 GHz. The i5 has the higher base clock at 3.30 GHz versus 1.40 GHz on the Core 9.

Q: Which CPU has more L3 cache?

A: The Core 9 273PTE has 36 MB of shared L3 cache. The i5-14501E has 24 MB of shared L3 cache.

Q: What is the performance percentile for each processor?

A: The Core 9 273PTE sits at the 82nd percentile among all CPUs in the database. The i5-14501E sits at the 50th percentile.

Q: Do both processors support ECC memory?

A: Yes, both the Core 9 273PTE and the i5-14501E support ECC memory.

Q: What integrated graphics do they use?

A: The Core 9 273PTE uses UHD Graphics 730. The i5-14501E uses UHD Graphics 770.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries for these two processors. The i5-14501E has an empty benchmark array, so no Cinebench or PassMark scores exist for it. The Core 9 273PTE, however, has a full suite of recorded results. Its Cinebench R23 multi-core score of 20445 and single-core score of 2886 establish a performance baseline. Its Cinebench R20 multi-core score of 8586 and single-core score of 1212 reinforce that baseline, as do the Cinebench R15 results of 2060 multi-core and 290 single-core.

PassMark results for the Core 9 273PTE cover a broad range of workloads. The multi-thread score of 24054 and single-thread score of 3433 are the headline figures. Integer math at 82411 and floating-point math at 60673 show strong arithmetic throughput. Data compression at 258704 and random string sorting at 28973 indicate solid memory and data manipulation performance. Extended instructions score 15952, while data encryption reaches 14253. Physics processing is 1917, and prime number finding is 142.

The nearest rivals in the database provide context for the Core 9 273PTE. The Intel Core i7-12700F has an average score of 31081, which is 0.2% lower. The AMD Ryzen 9 8945HS averages 31074, also 0.2% lower. The Intel Core i7-13700TE averages 31028, 0.4% lower. The Intel Core i7-12650HX averages 31290, which is 0.5% higher than the Core 9 273PTE. These deltas are small, indicating the Core 9 273PTE sits in a tightly packed performance cluster. The i5-14501E has no nearest rivals listed, leaving its competitive position unmeasured.

The data shows the Core 9 273PTE delivering a multi-thread score that is nearly double the thread count of the i5-14501E on paper, though no direct comparison is possible without i5 scores. The 36 MB L3 cache on the Core 9 versus 24 MB on the i5 suggests better data locality for the larger processor. The boost clock advantage of 5.50 GHz versus 5.20 GHz gives the Core 9 a theoretical edge in single-thread peaks. The i5's higher base clock of 3.30 GHz versus 1.40 GHz may help in sustained low-load scenarios, but the database records no benchmark to confirm that behavior.

Specification Differences

The specification table highlights where these two processors diverge. Core count: 12 versus 6. Thread count: 24 versus 12. Base clock: 1.40 GHz versus 3.30 GHz. Boost clock: 5.50 GHz versus 5.20 GHz. TDP: 45 W versus 65 W. The Core 9 273PTE has 2 MB of L2 per core, the i5-14501E has 1.25 MB. The Core 9 273PTE has 36 MB of shared L3, the i5-14501E has 24 MB. The i5-14501E has a recorded die size of 215 mm²; the Core 9 273PTE has none.

Codename differs: Bartlett Lake for the Core 9, Raptor Lake-R for the i5. Generation differs: Core 9 (Bartlett Lake) versus Core i5 (Raptor Lake Refresh). The i5 belongs to the Core 14th Gen series; the Core 9 has no series listed. Memory bandwidth is recorded only for the Core 9 at 89.6 GB/s. Integrated graphics differ: UHD Graphics 730 on the Core 9, UHD Graphics 770 on the i5. Release dates differ by nearly two years: March 2026 for the Core 9, June 2024 for the i5. The Core 9 has a launch MSRP of $549; the i5 has none recorded. Both use Intel Socket 1700, both are 10 nm, both are dual-channel DDR4/DDR5, both support ECC, both use PCIe Gen 5 with 16 CPU lanes, and neither has an unlocked multiplier.