Intel Core i5-13500T vs Intel Core i5-14500T Comparison

The Intel Core i5-13500T and Intel Core i5-14500T are both 14-core, 20-thread desktop processors built for the Intel Socket 1700 platform. The 13500T belongs to the Core 13th Gen series, while the 14500T is part of the Core 14th Gen lineup. Both carry a 35 W TDP, making them efficient choices for compact or low-power desktop builds. The benchmark database records 19 head-to-head comparisons between these two CPUs, with the 14500T winning 12 of those tests and the 13500T taking 7. The overall picture is nuanced: the newer chip leads in most synthetic rendering workloads, but the older chip counters in several PassMark math and data tasks.

Head-to-Head Benchmarks

The most striking result in the database is the Geekbench multicore test. The 14500T scores 11894, while the 13500T manages 8888. That is a 25.3% gap in favor of the 14500T, the largest delta in any recorded benchmark between these two parts. This suggests that the 14th-generation chip provides a substantial uplift in heavily threaded general-purpose workloads, likely due to higher sustained clocks across all cores.

Cinebench results reinforce this trend. In Cinebench R23 multicore, the 14500T reaches 11790 versus 11028 for the 13500T, a 6.5% advantage. The single-core R23 test shows a similar pattern: 1838 for the 14500T against 1754 for the 13500T, a 4.6% lead. Moving to Cinebench R20, the multicore scores are 8177 and 8011, respectively, a 2% edge for the 14500T. The R20 single-core test also favors the 14500T, with 1154 versus 1130, a 2.1% difference. In Cinebench R15, the multicore result is 2022 for the 14500T and 1945 for the 13500T, a 3.8% lead, while the single-core test shows 252 versus 247, a 2% gap.

PassMark multithread performance slightly favors the 14500T, with a score of 22910 compared to 22654, a 1.1% difference. The PassMark single-thread test shows a more pronounced lead for the 14500T: 3736 versus 3580, a 4.2% advantage. PassMark physics is another strong win for the 14500T, scoring 1288 against 1112, a 13.7% margin. The prime numbers test also goes to the 14500T, with 81 versus 73, a 9.9% difference.

However, the 13500T is not without its victories. In PassMark floating point math, it scores 61640 against 58869, a 4.7% lead. Integer math also favors the 13500T, with 84427 versus 80922, a 4.3% edge. Data compression is another win, as the 13500T scores 271348 against 262417, a 3.4% difference. Extended instructions go to the 13500T with 16599 versus 16043, a 3.5% margin. Data encryption is close, with 15543 versus 15410, a 0.9% lead for the 13500T. Random string sorting also favors the 13500T, with 28893 against 28462, a 1.5% edge. Finally, in Geekbench single-core, the 13500T wins with 2279 versus 2229, a 2.2% advantage, which is notable as it is the only single-threaded test where the older chip comes out ahead.

Looking at the broader competitive landscape, the 13500T has an average benchmark score of 28670, placing it in the 80th percentile of all CPUs. Its nearest rival is the Intel Core i5-12600, which scores 28646, a delta of just 0.1%. The AMD EPYC 7203P and Intel Core 5 220H are also close, with scores of 28583 and 28574, respectively, each within 0.3% of the 13500T. The 14500T, with an average score of 28065, also sits in the 80th percentile. Its closest competitor is the AMD Ryzen 5 PRO 8500GE, scoring 28054, a negligible 0% difference. The AMD Ryzen 5 PRO 5655G and Intel Core i9-12900H are within 0.1% and 0.2% respectively, while the AMD Ryzen AI 5 435 scores 28128, which is 0.2% higher than the 14500T.

Architecture Differences

Both processors are built on Intel's Raptor Lake architecture, but they belong to different generations. The 13500T is part of the original Raptor Lake-S family, while the 14500T is designated as Raptor Lake-R, representing a refresh of the same fundamental design. Both use a 10 nm process node from Intel's own foundry, and both have a die size of 215 mm².

The core and cache configurations are identical on paper. Each chip has 14 cores and 20 threads, with an L1 cache of 80 KB per core, an L2 cache of 1.25 MB per core, and a shared L3 cache of 24 MB. Neither processor supports 3D V-Cache. The memory controller is dual-channel, and both support DDR4 and DDR5 memory modules. Neither chip has an unlocked multiplier, so overclocking is not officially supported.

The most significant architectural difference lies in the PCIe configuration. The 13500T offers PCIe Gen 5 with 20 lanes from the CPU, while the 14500T provides PCIe Gen 5 with 16 lanes. This means the 13500T has four additional CPU-attached PCIe lanes, which could matter for users planning to run multiple high-bandwidth expansion cards or NVMe drives directly off the processor.

Another difference is ECC memory support. The 13500T does not support ECC memory, while the 14500T does. This makes the 14500T a more suitable choice for workstation or server-like builds where error-correcting memory is a requirement, even though both chips are positioned as mainstream desktop parts.

Clock speeds also differ. The 13500T has a base clock of 1600 MHz and a boost clock of 4.60 GHz. The 14500T starts higher, with a base clock of 1700 MHz, and boosts to 4.80 GHz. The 100 MHz higher base clock and 200 MHz higher boost clock on the 14500T likely explain much of its performance advantage in single-threaded and lightly threaded workloads, while the multicore gains in Geekbench and Cinebench suggest better sustained all-core boost behavior.

Both chips integrate UHD Graphics 770, so there is no difference in integrated GPU capability. The release dates differ by about a year, with the 13500T launching on 2023-01-03 and the 14500T on 2024-01-07. Both are currently marked as Active in production status. The part numbers are SRMBQ for the 13500T and SRN3P for the 14500T.

FAQ

Q: Which processor has the higher boost clock?

A: The Intel Core i5-14500T has a boost clock of 4.80 GHz, while the Intel Core i5-13500T boosts to 4.60 GHz. The 14500T also has a higher base clock of 1700 MHz compared to 1600 MHz on the 13500T.

Q: Do both CPUs support ECC memory?

A: No. The Intel Core i5-14500T supports ECC memory, while the Intel Core i5-13500T does not. This is a key differentiator for users who require error-correcting memory in their builds.

Q: What is the largest performance difference between the two?

A: The Geekbench multicore test shows the largest gap, with the 14500T scoring 11894 against 8888 for the 13500T, a 25.3% difference in favor of the 14500T.

Q: In which test does the 13500T win by the largest margin?

A: The 13500T has its biggest win in PassMark floating point math, where it scores 61640 versus 58869, a 4.7% lead over the 14500T.

Q: Are the core counts and cache sizes identical?

A: Yes. Both processors have 14 cores, 20 threads, 80 KB L1 cache per core, 1.25 MB L2 cache per core, and 24 MB of shared L3 cache. The architecture is Raptor Lake for both, though the 14500T is a refresh version.

Q: How do these CPUs compare to their nearest rivals in the database?

A: The 13500T has an average benchmark score of 28670, which is 0.1% higher than the Intel Core i5-12600 at 28646. The 14500T scores 28065 on average, essentially tied with the AMD Ryzen 5 PRO 8500GE at 28054, and 0.2% higher than the Intel Core i9-12900H at 28003.

Specification Differences

The two processors differ in several recorded specifications. The base clock is 1600 MHz for the 13500T and 1700 MHz for the 14500T. The boost clock is 4.60 GHz versus 4.80 GHz. The PCIe configuration shows Gen 5 with 20 lanes for the 13500T and Gen 5 with 16 lanes for the 14500T. ECC memory support is absent on the 13500T but present on the 14500T. The release dates are 2023-01-03 for the 13500T and 2024-01-07 for the 14500T. The part numbers are SRMBQ and SRN3P, respectively. The codename differs as well, with Raptor Lake-S for the 13500T and Raptor Lake-R for the 14500T. All other fields, including cores, threads, TDP, socket, process node, die size, cache hierarchy, memory support, integrated graphics, and launch MSRP of $232, are identical between the two.

The Verdict

The data points to a clear but not universal winner in the Intel Core i5-14500T. It wins the majority of benchmark comparisons, taking 12 of 19 head-to-head tests, including all Cinebench R15, R20, and R23 results, both PassMark multithread and single-thread, PassMark physics, prime numbers, and Geekbench multicore. The 25.3% multicore advantage in Geekbench is the standout result, indicating that the 14500T is notably stronger in modern multi-threaded applications.

However, the 13500T retains relevance in specific math-heavy and data-oriented tasks. It wins PassMark floating point math by 4.7%, integer math by 4.3%, data compression by 3.4%, extended instructions by 3.5%, and random string sorting by 1.5%. It also edges out the 14500T in Geekbench single-core by 2.2%, which is an unusual outcome given the 14500T's higher clocks and its wins in every other single-threaded test.

For most users, the 14500T is the better choice based on the benchmark data. Its consistent wins in rendering workloads like Cinebench and its massive Geekbench multicore lead make it the stronger all-around performer. The addition of ECC memory support further broadens its appeal for reliability-focused builds. The 13500T, on the other hand, is still a capable processor for workloads that favor its specific strengths, particularly floating point and integer math, and its extra four PCIe lanes could be an advantage for storage or expansion-heavy configurations. Both chips sit in the 80th percentile of all CPUs, but the 14500T's higher average scores in most critical tests make it the recommended pick for anyone choosing between these two on a Socket 1700 platform.