Intel Core i3-13100T vs Intel Core i5-1240P Comparison

The Intel Core i5-1240P and Intel Core i3-13100T are two active processors that occupy a similar performance tier despite their starkly different designs. Benchmark data shows the mobile i5-1240P holds a narrow aggregate lead, with an average score of 3202 against the desktop i3-13100T’s 3198, a delta of just 0.1%. Both processors sit at the 53rd percentile among all CPUs, indicating they are statistically equivalent in overall performance. However, the composition of that performance diverges significantly across different workloads, making the choice between them highly dependent on the specific application and platform constraints.

FAQ

Q: Which processor has a higher average benchmark score?

A: The Intel Core i5-1240P has a slightly higher average benchmark score of 3202, compared to the Intel Core i3-13100T’s 3198. The difference is a marginal 0.1%, placing them within a rounding error of each other.

Q: How do the two CPUs compare in multi-core Cinebench R23 performance?

A: The Intel Core i3-13100T wins in Cinebench R23 multi-core, scoring 10840 against the i5-1240P’s 9392. This represents a 13.4% advantage for the desktop chip in this specific test.

Q: Which processor demonstrates a larger single-core advantage?

A: The Intel Core i5-1240P takes the single-core lead in Cinebench R23, scoring 1600 versus the i3-13100T’s 1530. The i5-1240P’s edge here is 4.6%.

Q: What are the core and thread counts for each processor?

A: The Intel Core i5-1240P features 12 cores and 16 threads. The Intel Core i3-13100T is a smaller part with 4 cores and 8 threads.

Q: Do the two processors support the same memory types?

A: Yes, both the Intel Core i5-1240P and the Intel Core i3-13100T support DDR4 and DDR5 memory, and both utilize a dual-channel memory bus.

Q: What is the market segment for each chip?

A: The Intel Core i5-1240P is classified as a Mobile processor, designed for laptops. The Intel Core i3-13100T is classified as a Desktop processor, intended for socketed desktop systems.

The Verdict

The data presents a clear split between legacy and modern workloads. The Intel Core i5-1240P is the decisive winner in the older Cinebench R15 and R20 test suites, taking 5 out of 6 head-to-head benchmarks. Its victories are substantial, with a 46.8% lead in R15 single-core and a 43.5% lead in R15 multi-core. For users running software that relies on these older instruction sets or scaling patterns, the i5-1240P is the superior choice.

Conversely, the Intel Core i3-13100T is the winner in the more demanding Cinebench R23 multi-core test, outperforming the i5-1240P by 13.4%. This suggests that the newer Raptor Lake architecture is more efficient at extracting performance from multi-threaded, AVX-heavy workloads. However, the i3-13100T loses the R23 single-core test by 4.6%, showing the i5-1240P retains a lead in lightly-threaded tasks. Ultimately, the i5-1240P is the better all-rounder for legacy applications and single-core tasks, while the i3-13100T is the pick for modern multi-core rendering scenarios. The choice hinges entirely on whether the user prioritizes the older benchmark suite or the newer one.

Architecture Differences

The two processors are built on different architectural foundations. The Intel Core i5-1240P uses the Alder Lake architecture, with the Alder Lake-P codename, and is manufactured on Intel’s 10 nm process. It features a die size of 217 mm². The Core i3-13100T uses the newer Raptor Lake architecture, specifically the Raptor Lake-S codename, also on a 10 nm process, but with a smaller die size of 163 mm².

Their physical configurations diverge sharply. The i5-1240P is a 12-core, 16-thread part, while the i3-13100T is a 4-core, 8-thread part. Despite having three times the cores, the i5-1240P has a lower TDP of 28 watts, whereas the i3-13100T has a TDP of 35 watts. The mobile chip uses the Intel BGA 1744 socket, while the desktop chip uses the Intel Socket 1700. The i5-1240P is specified for PCIe Gen 4 with 20 lanes, whereas the i3-13100T supports PCIe Gen 5 with the same 20 lanes.

Cache hierarchies are identical in structure: both have 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 12 MB of shared L3 cache. However, the integrated graphics differ, with the i5-1240P featuring Iris Xe 80EU and the i3-13100T featuring UHD Graphics 730. The i5-1240P was released on 2022-02-22, while the i3-13100T followed on 2023-01-03.

Head-to-Head Benchmarks

The Cinebench R15 tests show a dominant performance from the Intel Core i5-1240P. In the multi-core test, the i5-1240P scores 1566.5 against the i3-13100T’s 1092, a 43.5% advantage. The single-core test is even more lopsided, with the i5-1240P scoring 226 versus 154, a 46.8% lead. These are the largest deltas in the entire comparison, indicating a fundamental advantage for the i5-1240P in this older benchmark.

Moving to Cinebench R20, the i5-1240P maintains its lead but by a narrower margin. The multi-core score is 5632 for the i5-1240P versus 4552 for the i3-13100T, a 23.7% difference. The single-core score is 795 versus 642, a 23.8% difference. While the i5-1240P still wins decisively, the gap has closed considerably from the R15 results, hinting that the i3-13100T’s architecture is relatively stronger in newer workloads.

The Cinebench R23 results flip the script. The i3-13100T wins the multi-core test with a score of 10840, beating the i5-1240P’s 9392 by 13.4%. This is a dramatic reversal from the R15 and R20 results, suggesting the Raptor Lake chip scales better in the most demanding multi-threaded rendering test. However, the i5-1240P still wins the R23 single-core test, scoring 1600 against the i3-13100T’s 1530, a 4.6% edge. The overall head-to-head record is 5 wins for the i5-1240P and 1 win for the i3-13100T.

Specification Differences

The most obvious specification difference is core count: the Intel Core i5-1240P has 12 cores and 16 threads, while the Intel Core i3-13100T has 4 cores and 8 threads. The base clock speeds also differ, with the i5-1240P running at 1700 MHz and the i3-13100T at 2500 MHz. The boost clocks are closer, with the i5-1240P reaching 4.40 GHz and the i3-13100T reaching 4.20 GHz.

The TDP ratings differ, with the i5-1240P rated at 28 watts and the i3-13100T at 35 watts. The sockets are incompatible: the i5-1240P uses Intel BGA 1744, while the i3-13100T uses Intel Socket 1700. The architectures are distinct, with the i5-1240P being Alder Lake and the i3-13100T being Raptor Lake. The die sizes also differ, at 217 mm² for the i5-1240P and 163 mm² for the i3-13100T.

PCIe support is a notable difference, with the i5-1240P offering Gen 4 and the i3-13100T offering Gen 5, both with 20 lanes. The integrated graphics units are different, with the i5-1240P featuring Iris Xe 80EU and the i3-13100T featuring UHD Graphics 730. The market segments are opposite, with the i5-1240P being Mobile and the i3-13100T being Desktop. The release dates differ by roughly ten months, with the i5-1240P launching on 2022-02-22 and the i3-13100T on 2023-01-03. The i3-13100T has a launch MSRP of $134.