Intel Core i5-1250P vs Intel Core i7-12700TE Comparison

The Intel Core i5-1250P and Intel Core i7-12700TE are nearly identical in average benchmark scores, with the i5-1250P posting 4515 and the i7-12700TE posting 4513, a difference of just 0.04%. Both processors occupy the 58th percentile of all CPUs, placing them in the same performance tier despite their different market segments. The i7-12700TE wins all six head-to-head benchmark comparisons, but its margins are consistently under 1%, making the i5-1250P a compelling alternative for mobile workloads where its lower thermal envelope is decisive.

FAQ

Q: How do the average benchmark scores compare between the Intel Core i5-1250P and Intel Core i7-12700TE?

A: The i5-1250P has an average benchmark score of 4515, while the i7-12700TE scores 4513. The difference is 0.04%, making them statistically equivalent in overall performance.

Q: Which processor wins the most benchmark comparisons?

A: The Intel Core i7-12700TE wins all six head-to-head benchmark comparisons, covering Cinebench R15, R20, and R23 in both single-core and multi-core tests.

Q: What is the largest performance margin between the two processors in any benchmark?

A: The largest margin is 0.9%, seen in Cinebench R20 single-core (933 vs 925), Cinebench R23 multi-core (15745 vs 15610), and Cinebench R23 single-core (2222 vs 2203), all favoring the i7-12700TE.

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

A: Both have 12 cores, but the i7-12700TE has 20 threads while the i5-1250P has 16 threads, giving the i7 a 25% advantage in thread count.

Q: What is the difference in cache size between the two?

A: The i7-12700TE has 25 MB of shared L3 cache, while the i5-1250P has 12 MB of shared L3 cache, meaning the i7 has more than double the L3 capacity.

Q: How do the base and boost clocks differ?

A: The i5-1250P has a base clock of 1700 MHz and a boost clock of 4.40 GHz, while the i7-12700TE has a base clock of 1400 MHz and a boost clock of 4.60 GHz. The i7 boosts higher, but the i5 has a higher base frequency.

The Verdict

The data points to the Intel Core i7-12700TE as the outright performance winner, taking every single benchmark in the comparison. Its win margins are narrow — between 0.4% and 0.9% — but consistent across both single-core and multi-core workloads. For users who prioritize maximum benchmark scores, the i7-12700TE is the clear choice, especially given its 20 threads versus 16, which helps in heavily threaded tasks even if the Cinebench results show only modest gains.

The Intel Core i5-1250P, however, is not a poor performer; it matches the i7 within a rounding error in average score. Its 28 W TDP versus 35 W makes it more suited to thermally constrained environments, and its mobile segment designation means it fits in compact systems. A user building a small form-factor or fanless system should prefer the i5-1250P, accepting a sub-1% performance penalty for lower power draw. The i7-12700TE, with its $344 launch MSRP, is for desktop users who want the extra threads and higher boost clock without needing to compromise on cooling.

Head-to-Head Benchmarks

The i7-12700TE dominates every head-to-head test, though the margins are razor-thin. In Cinebench R15 multi-core, the i7 scores 1586 against the i5's 1573, a delta of -0.8%. Single-core in the same test shows 223 versus 222, a -0.4% edge. Moving to Cinebench R20, the multi-core result is 6612 for the i7 versus 6556 for the i5 (-0.8%), while single-core is 933 versus 925 (-0.9%).

The two most demanding tests, Cinebench R23 multi-core and single-core, show the i7 ahead by 15745 to 15610 (-0.9%) and 2222 to 2203 (-0.9%), respectively. Notably, the i7 also has Geekbench scores (7217 multi-core, 1567 single-core) that are not reported for the i5, further indicating its performance edge. The pattern is clear: the i7-12700TE leads by a consistent margin that never exceeds 1%, suggesting the two CPUs are architecturally similar with the i7 benefiting from a slightly higher boost clock of 4.60 GHz versus 4.40 GHz.

Specification Differences

The most significant specification gap is thread count, where the i7-12700TE offers 20 threads versus the i5-1250P's 16. Both have 12 cores, but the i7's additional threads allow better handling of parallel workloads. Base clock differs as well: the i5 runs at 1700 MHz while the i7 is lower at 1400 MHz. Boost clock reverses this, with the i7 hitting 4.60 GHz versus the i5's 4.40 GHz.

Thermal design power is another key divider, with the i5-1250P rated at 28 W and the i7-12700TE at 35 W. The i5 uses Intel BGA 1744 socket, indicating a soldered mobile design, while the i7 uses Intel Socket 1700 for desktop installation. The i5 has a die size of 217 mm², while the i7 is slightly smaller at 215 mm². The i7 carries a launch MSRP of $344, and the i5 has no listed launch MSRP. The i5 is marked as Mobile segment, the i7 as Desktop. Both are Alder Lake architecture on a 10 nm process with "Active" production status.

Architecture Differences

Both CPUs share the Alder Lake architecture and 10 nm process node from Intel, but they diverge in their codenames and cache configurations. The i5-1250P is Alder Lake-P, while the i7-12700TE is Alder Lake-S, reflecting their mobile and desktop origins respectively. L1 and L2 cache are identical at 80 KB per core and 1.25 MB per core, but L3 cache differs substantially: the i7 has 25 MB shared, more than double the i5's 12 MB shared.

Integrated graphics also differ, with the i5 featuring Iris Xe 80EU and the i7 featuring UHD Graphics 770. PCIe support is a major distinction: the i5 offers Gen 4 with 20 lanes (CPU only), while the i7 offers Gen 5 with 20 lanes (CPU only), giving the desktop part access to newer, faster interconnect technology. Memory support is the same for both — DDR4 and DDR5 in dual-channel configuration — and neither supports ECC memory. The i7's extra L3 cache and higher thread count are the architectural features that likely contribute to its benchmark wins, even if the margins are small.

Where Each One Wins

The i7-12700TE wins in every measured benchmark, making it the superior choice for raw performance. Its 0.9% lead in Cinebench R23 multi-core (15745 vs 15610) and single-core (2222 vs 2203) indicates that it is faster in both heavily threaded and lightly threaded scenarios. The i7's 25 MB L3 cache and 20 threads provide a structural advantage that shows up consistently, even if only by a slim margin. For desktop users who need the highest possible Cinebench scores, the i7-12700TE is the definitive pick.

The i5-1250P, while losing all head-to-head tests, still holds value in its 28 W TDP and mobile form factor. Its 1700 MHz base clock is higher than the i7's 1400 MHz, which could benefit bursty workloads that rely on base frequency responsiveness. In thermally limited systems where a 35 W TDP is too high, the i5-1250P delivers 99.1% to 99.6% of the i7's performance (based on the delta percentages) while drawing less power. The i5 also has a smaller die size at 217 mm² versus 215 mm², though this difference is negligible. For ultraportable or passively cooled builds, the i5-1250P is the practical choice, sacrificing less than 1% performance for a 20% reduction in TDP.