Intel Core i7-1375PRE vs Intel Core i9-12900TE Comparison

The Intel Core i9-12900TE and the Intel Core i7-1375PRE present a close contest in synthetic workloads, despite their architectural and platform differences. The data from the Cinebench suite shows that the i9-12900TE, a desktop part with a 35 W TDP, consistently edges out the i7-1375PRE, a mobile processor with a 28 W TDP. Across all six head-to-head benchmarks, the i9-12900TE emerges victorious, but the margins are notably slim, with deltas ranging from 1.2% to 1.4%. The most significant single-core advantage for the i9-12900TE is observed in Cinebench R20, where it posts a score of 1035 against the i7-1375PRE's 1021, a 1.4% difference. In multi-core tests, the i9-12900TE leads by 1.3% in Cinebench R15 (1759 vs 1737), R20 (7333 vs 7239), and R23 (17461 vs 17236). The single-core results follow a similar pattern, with the i9-12900TE ahead by 1.2% in R15 (248 vs 245) and 1.3% in R23 (2465 vs 2433).

Head-to-Head Benchmarks

The benchmark data reveals a consistent, albeit narrow, performance advantage for the Intel Core i9-12900TE. In every Cinebench test, the desktop chip outperforms its mobile counterpart. The largest margin is a 1.4% lead in Cinebench R20 single-core, where the i9-12900TE scores 1035 compared to the i7-1375PRE's 1021. This indicates that the i9-12900TE's architecture provides a slightly higher peak single-thread performance. The multi-core tests tell a similar story, with the i9-12900TE leading by 1.3% in both Cinebench R15 (1759 vs 1737) and R23 (17461 vs 17236). The i9-12900TE also leads by 1.3% in Cinebench R20 multi-core, scoring 7333 against the i7-1375PRE's 7239. The smallest advantage is in Cinebench R15 single-core, where the i9-12900TE's score of 248 is just 1.2% higher than the 245 achieved by the i7-1375PRE. The overall benchmark average reinforces this trend, with the i9-12900TE holding an average score of 5050, which is 1.3% higher than the i7-1375PRE's 4985.

Where Each One Wins

The Intel Core i9-12900TE wins in all six benchmark tests, establishing dominance in both single-threaded and multi-threaded workloads. For applications that rely on peak single-core speed, such as legacy software or lightly-threaded tasks, the i9-12900TE holds a slight edge. Its Cinebench R20 single-core score of 1035 is the highest between the two. In multi-core scenarios, which are critical for rendering, video encoding, and scientific simulations, the i9-12900TE again takes the lead. Its 16-core, 24-thread configuration allows it to score 17461 in Cinebench R23 multi-core, surpassing the i7-1375PRE's 14-core, 20-thread result of 17236. However, the i7-1375PRE is not without merit. While it loses every head-to-head contest, its performance is remarkably close, trailing by only 1.3% on average. This suggests that for users prioritizing a mobile platform, the i7-1375PRE offers nearly the same computational throughput as the desktop i9-12900TE. The i7-1375PRE also has a higher base clock of 1900 MHz, though this does not translate to a benchmark victory.

Architecture Differences

The two processors are built on different Intel architectures. The i9-12900TE uses the Alder Lake architecture, specifically the Alder Lake-S die, while the i7-1375PRE is based on Raptor Lake, using the Raptor Lake-P die. Both are manufactured on a 10 nm process at Intel, with nearly identical die sizes: 215 mm² for the i9-12900TE and 217 mm² for the i7-1375PRE. The fundamental difference lies in the core configuration. The i9-12900TE offers 16 cores and 24 threads, whereas the i7-1375PRE provides 14 cores and 20 threads. The cache hierarchy also differs. While both have an 80 KB L1 cache per core, the L2 cache is larger on the i7-1375PRE at 2 MB per core, compared to 1.25 MB per core on the i9-12900TE. However, the i9-12900TE compensates with a larger shared L3 cache of 30 MB, versus 24 MB on the i7-1375PRE. A significant platform difference is the PCIe support; the i9-12900TE features Gen 5 with 20 lanes (CPU only), while the i7-1375PRE is limited to Gen 4 with 20 lanes.

Specification Differences

Several key specifications set these two processors apart. The most obvious is the core and thread count, with the i9-12900TE having 16 cores and 24 threads, while the i7-1375PRE has 14 cores and 20 threads. The base clock speeds differ substantially, with the i9-12900TE operating at 1100 MHz and the i7-1375PRE at a higher 1900 MHz. Interestingly, both processors share the same 4.80 GHz boost clock. The thermal design power (TDP) also differs, with the i9-12900TE rated at 35 W and the i7-1375PRE at a lower 28 W. The socket and market segment are major differentiators: the i9-12900TE uses Intel Socket 1700 and is a desktop part, while the i7-1375PRE uses Intel BGA 1744 and is designed for mobile. The i9-12900TE has an unlocked multiplier, whereas the i7-1375PRE is locked. The integrated graphics solutions are also distinct, with the i9-12900TE featuring UHD Graphics 770 and the i7-1375PRE featuring Iris Xe Graphics 96EU. The release dates differ as well, with the i9-12900TE launched on 2022-01-03 and the i7-1375PRE on 2023-01-03. Finally, the i9-12900TE has a launch MSRP of $494, while the i7-1375PRE has no listed launch MSRP.

FAQ

Q: Which processor has a higher multi-core performance?

A: The Intel Core i9-12900TE consistently outperforms the Intel Core i7-1375PRE in multi-core tests. It leads by 1.3% in Cinebench R15 (1759 vs 1737), R20 (7333 vs 7239), and R23 (17461 vs 17236).

Q: How do the single-core scores compare?

A: The i9-12900TE also wins all single-core tests. It leads by 1.2% in Cinebench R15 (248 vs 245) and by 1.3% in Cinebench R23 (2465 vs 2433). The largest single-core margin is 1.4% in Cinebench R20 (1035 vs 1021).

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

A: The i9-12900TE has 16 cores and 24 threads. The i7-1375PRE has 14 cores and 20 threads.

Q: Are these processors based on the same architecture?

A: No, the i9-12900TE uses the Alder Lake architecture (Alder Lake-S), while the i7-1375PRE uses the Raptor Lake architecture (Raptor Lake-P). Both are built on a 10 nm process.

Q: What is the difference in their cache configurations?

A: Both have 80 KB of L1 cache per core. The i9-12900TE has 1.25 MB of L2 cache per core and 30 MB of shared L3 cache. The i7-1375PRE has a larger 2 MB L2 cache per core but a smaller 24 MB shared L3 cache.

Q: Which processor has a higher base clock speed?

A: The i7-1375PRE has a higher base clock speed of 1900 MHz, compared to the i9-12900TE's 1100 MHz. However, both share the same 4.80 GHz boost clock.