Intel Core 7 253PTE vs Intel Core i9-14900T Comparison

Intel Core 7 253PTE and Intel Core i9-14900T are both desktop processors on the Intel Socket 1700 platform, but the benchmark data shows a clear performance hierarchy. The i9-14900T wins all 17 recorded head-to-head benchmark comparisons. The Core 7 253PTE, based on Bartlett Lake, holds its own in specific workloads but does not surpass the Raptor Lake Refresh flagship in any measured test.

Where Each One Wins

The Intel Core i9-14900T is the outright winner in every benchmark category recorded in the database. Its most decisive advantages appear in multi-threaded and data-heavy workloads. The PassMark data compression test shows the i9-14900T scoring 436066 against 275828 for the Core 7 253PTE, a 36.7% lead. Similarly, the PassMark random string sorting test shows a 43% advantage for the i9-14900T, with scores of 49484 and 28227 respectively. These results indicate the i9-14900T is substantially stronger in tasks that involve sorting, compressing, or otherwise manipulating large datasets.

The Core 7 253PTE does not win any of the 17 head-to-head comparisons. However, the data shows it is not uniformly outperformed. Its narrowest deficit is in single-threaded PassMark tests, where the i9-14900T leads by only 5.5% (4016 versus 3794). This suggests the Core 7 253PTE is competitive in lightly threaded applications despite its overall lower core count. The integer math workload also shows a relatively modest gap of 13.5%, with the i9-14900T scoring 138149 against 119552.

The i9-14900T’s strengths are most pronounced in encryption and physics workloads. PassMark data encryption shows a 42.7% advantage (27062 versus 15500), and PassMark physics shows a 41.3% lead (2245 versus 1318). These results indicate the i9-14900T is better suited for security-related computations and simulation workloads that depend on physical modeling.

Architecture Differences

The two processors share a 10 nm process node from Intel, but their internal designs differ substantially. The Core i9-14900T uses the Raptor Lake architecture, specifically the Raptor Lake-R codename, and belongs to the Core 14th Gen series. The Core 7 253PTE uses the Bartlett Lake codename and belongs to the Core 7 generation. Both use Intel Socket 1700 and support DDR4 and DDR5 memory in a dual-channel configuration, with Gen 5 PCIe providing 16 CPU lanes.

Core counts diverge significantly. The Core i9-14900T has 24 cores and 32 threads, while the Core 7 253PTE has 10 cores and 20 threads. This difference explains much of the multicore performance gap. The i9-14900T also has a larger shared L3 cache at 36 MB compared to 33 MB on the Core 7 253PTE. Both processors have identical per-core L1 cache at 80 KB and per-core L2 cache at 2 MB.

Clock speeds follow an interesting pattern. The Core 7 253PTE has a higher base clock of 1.80 GHz versus 1.10 GHz on the i9-14900T, but the i9-14900T has a higher boost clock at 5.50 GHz compared to 5.40 GHz. The i9-14900T also has a lower TDP at 35 watts versus 45 watts for the Core 7 253PTE. The integrated graphics differ as well, with the i9-14900T featuring UHD Graphics 770 and the Core 7 253PTE using UHD Graphics 730. Both support ECC memory.

The i9-14900T has a recorded die size of 257 mm², while no die size is recorded for the Core 7 253PTE. Memory bandwidth is recorded for the Core 7 253PTE at 89.6 GB/s, with no equivalent figure for the i9-14900T. The release dates show the i9-14900T arrived earlier, with a launch MSRP of $549, while the Core 7 253PTE launched later with a launch MSRP of $384.

Head-to-Head Benchmarks

The Cinebench suite shows consistent results across all three versions. In Cinebench R15 multicore, the i9-14900T scores 3104 versus 2144 for the Core 7 253PTE, a 30.9% advantage. The R15 singlecore test shows a 31.1% lead for the i9-14900T with scores of 438 and 302. Cinebench R20 multicore mirrors the 30.9% gap with scores of 12937 and 8935, while R20 singlecore shows 1826 versus 1261, again a 30.9% difference. Cinebench R23 multicore scores 30803 for the i9-14900T and 21276 for the Core 7 253PTE, maintaining the 30.9% pattern. R23 singlecore shows 4348 versus 3003, also 30.9%.

The PassMark suite reveals a wider range of deltas. Data compression shows the i9-14900T ahead by 36.7% with scores of 436066 and 275828. Data encryption shows a 42.7% gap at 27062 versus 15500. Extended instructions show a 27.7% lead at 23660 versus 17099. The find prime numbers test shows the largest relative gap at 50%, with scores of 164 and 82. Floating point math shows a 27.5% advantage at 92699 versus 67209. Integer math shows the smallest multicore gap at 13.5%, with scores of 138149 and 119552. The PassMark multithread score shows 36239 versus 25031, a 30.9% gap. Physics shows 2245 versus 1318, a 41.3% gap. Random string sorting shows 49484 versus 28227, a 43% gap. Single-thread scores show 4016 versus 3794, a 5.5% gap.

The percentile data places the i9-14900T in the 90th percentile of all CPUs, while the Core 7 253PTE sits in the 84th percentile. The average benchmark scores confirm the hierarchy: the i9-14900T averages 51015, while the Core 7 253PTE averages 34962. The nearest rivals for the Core 7 253PTE include the Intel Core i7-13800H with a delta of -0.1%, the Intel Core i9-12900HX also at -0.1%, the Intel Xeon 6349P at 0.2%, and the AMD Ryzen 5 150 at 0.2%. The i9-14900T’s nearest rivals include the Intel Core i7-13850HX at 0.5%, the Intel Core Ultra 9 285T at -0.6%, the AMD Ryzen 9 5900XT at 0.6%, and the AMD Ryzen AI 9 HX PRO 370 at 1.1%.

The Verdict

The benchmark data indicates the Intel Core i9-14900T is the superior processor for virtually all recorded workloads. Its 24 cores and 32 threads deliver a consistent 30.9% advantage across the Cinebench suite, and its larger L3 cache and higher boost clock contribute to wins in every PassMark category. The i9-14900T also achieves this with a lower TDP of 35 watts, suggesting better performance per watt in the database’s measurements.

The Intel Core 7 253PTE is not without merit. Its single-threaded PassMark score of 3794 trails the i9-14900T by only 5.5%, indicating that its architecture, despite fewer cores, remains competitive in lightly threaded scenarios. The integer math gap of 13.5% is also relatively narrow, and the Core 7 253PTE offers a higher base clock of 1.80 GHz. The database shows the Core 7 253PTE sits near the Intel Core i7-13800H and Intel Core i9-12900HX in average score, with deltas under 0.2%, placing it in a different performance tier than the i9-14900T.

For users selecting between these two processors based purely on recorded benchmark data, the i9-14900T is the clear choice for multi-threaded rendering, data compression, encryption, and physics workloads. The Core 7 253PTE may suffice for single-threaded applications where the 5.5% gap is acceptable, but it does not match the i9-14900T in any recorded test.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i9-14900T has 24 cores and 32 threads, while the Intel Core 7 253PTE has 10 cores and 20 threads.

Q: What is the single-threaded performance difference?

A: In PassMark single-thread tests, the i9-14900T scores 4016 against 3794 for the Core 7 253PTE, a 5.5% advantage. Cinebench R23 singlecore shows a larger 30.9% gap with scores of 4348 and 3003.

Q: How do the cache sizes compare?

A: Both processors have 80 KB of L1 cache per core and 2 MB of L2 cache per core. The i9-14900T has 36 MB of shared L3 cache, while the Core 7 253PTE has 33 MB.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory in a dual-channel configuration. The Core 7 253PTE has a recorded memory bandwidth of 89.6 GB/s, while no bandwidth figure is recorded for the i9-14900T.

Q: Which processor has a higher boost clock?

A: The i9-14900T has a boost clock of 5.50 GHz, while the Core 7 253PTE boosts to 5.40 GHz. The Core 7 253PTE has a higher base clock at 1.80 GHz versus 1.10 GHz.

Q: What are the integrated graphics on each processor?

A: The i9-14900T uses UHD Graphics 770, while the Core 7 253PTE uses UHD Graphics 730. Both are Intel integrated graphics solutions.