Intel Core 7 253PTE vs Intel Processor U300L Comparison

Where Each One Wins

The Intel Core 7 253PTE and Intel Processor U300L occupy completely different positions in the recorded benchmark data. The Core 7 253PTE has a full suite of 17 benchmark results across Cinebench R15, R20, R23, and Passmark workloads. The U300L has no recorded benchmark entries in the database, which means the comparison relies entirely on the Core 7 253PTE's measured performance and the architectural differences between the two parts.

The Core 7 253PTE wins every workload category where data exists. Its 10 cores and 20 threads give it a clear structural advantage over the U300L's 5 cores and 6 threads. The data shows the Core 7 253PTE achieves a 84th percentile ranking against all CPUs in the database, while the U300L sits at the 50th percentile. The average benchmark score for the Core 7 253PTE is 34962, while the U300L has an average score of 0 due to the absence of recorded measurements.

The use-case split is straightforward. The Core 7 253PTE is positioned for desktop workloads that demand sustained multi-threaded throughput. The U300L is a mobile segment part with a 15 watt TDP, which indicates a focus on power-constrained environments. The Core 7 253PTE carries a 45 watt TDP, so the data paints a picture of two processors aimed at different ends of the performance spectrum.

FAQ

Q: How does the Core 7 253PTE compare to its nearest rivals in the database?

A: The Core 7 253PTE has an average benchmark score of 34962. The Intel Core i7-13800H scores 34988, a 0.1 percent advantage for the rival. The Intel Core i9-12900HX scores 35003, also 0.1 percent ahead. The Intel Xeon 6349P scores 34890, which is 0.2 percent behind. The AMD Ryzen 5 150 scores 34881, 0.2 percent behind. The Core 7 253PTE sits within a narrow band of these four processors.

Q: What benchmark results exist for the Intel Processor U300L?

A: The database contains no benchmark entries for the U300L. Its average benchmark score is recorded as 0, and no nearest rivals are listed. The lack of measured data means its performance can only be assessed through its architectural specifications.

Q: What is the core and thread difference between the two processors?

A: The Core 7 253PTE has 10 cores and 20 threads. The U300L has 5 cores and 6 threads. The Core 7 253PTE provides double the core count and more than triple the thread count.

Q: What are the clock speed differences?

A: The Core 7 253PTE has a base clock of 1.80 GHz and a boost clock of 5.40 GHz. The U300L has a base clock of 1.20 GHz and a boost clock of 4.40 GHz. The Core 7 253PTE leads in both metrics.

Q: How do the cache configurations differ?

A: The Core 7 253PTE has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 33 MB of shared L3 cache. The U300L has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 8 MB of shared L3 cache. The Core 7 253PTE has substantially more L2 and L3 cache.

Q: What is the launch MSRP of each processor?

A: The Core 7 253PTE has a launch MSRP of $384. The U300L has a launch MSRP of $107.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries between these two processors. The wins column shows 0 for both parts, which means no shared test results exist for a direct comparison. However, the Core 7 253PTE has its own complete benchmark suite, and those results can be examined on their own terms.

In Cinebench R15, the Core 7 253PTE scores 2144 in multi-core and 302 in single-core. In Cinebench R20, it scores 8935 in multi-core and 1261 in single-core. In Cinebench R23, the multi-core score is 21276 and the single-core score is 3003. These scores place the processor at the 84th percentile against all CPUs in the database.

The Passmark results show a similar pattern. The multithread score is 25031, the single-thread score is 3794, and the singlethread score is also 3794. In the math workloads, the integer math score is 119552, the floating point math score is 67209, and the extended instructions score is 17099. The data compression score is 275828, the data encryption score is 15500, and the find prime numbers score is 82. The physics score is 1318, and the random string sorting score is 28227.

The nearest rival comparison adds context. The Core i7-13800H is 0.1 percent ahead in average score, the Core i9-12900HX is 0.1 percent ahead, the Xeon 6349P is 0.2 percent behind, and the Ryzen 5 150 is 0.2 percent behind. This grouping shows the Core 7 253PTE performs within a tight margin of four other processors that span both mobile and server segments.

Specification Differences

The two processors differ across nearly every major specification field. The Core 7 253PTE has 10 cores and 20 threads, while the U300L has 5 cores and 6 threads. The base clock is 1.80 GHz versus 1.20 GHz, and the boost clock is 5.40 GHz versus 4.40 GHz. The TDP is 45 watts for the Core 7 253PTE and 15 watts for the U300L.

The cache hierarchy differs significantly. The L1 cache is identical at 80 KB per core. The L2 cache is 2 MB per core on the Core 7 253PTE versus 1.25 MB per core on the U300L. The L3 cache is 33 MB shared versus 8 MB shared. The memory bandwidth is recorded as 89.6 GB/s for the Core 7 253PTE, while the U300L has no memory bandwidth figure in the database.

The PCIe configuration differs. The Core 7 253PTE supports Gen 5 with 16 lanes (CPU only). The U300L supports Gen 4 with 8 lanes (CPU only). ECC memory support is present on the Core 7 253PTE and absent on the U300L. The integrated graphics differ as well: UHD Graphics 730 on the Core 7 253PTE versus UHD Graphics 48EU on the U300L.

The market segments differ. The Core 7 253PTE is a desktop processor, while the U300L is a mobile processor. Both use the same Intel Socket 1700. The release dates differ, with the Core 7 253PTE released in 2026 and the U300L released in 2024. Both processors are currently marked as active in production.

Architecture Differences

The Core 7 253PTE uses the Bartlett Lake codename, while the U300L uses the Raptor Lake-PS codename. The Core 7 253PTE is listed as part of the Core 7 (Bartlett Lake) generation, and the U300L is part of the Intel Processor (Raptor Lake) generation. The U300L has an architecture field of Raptor Lake, while the Core 7 253PTE does not have a recorded architecture field.

Both processors are built on a 10 nm process node at Intel's foundry. The core counts tell the structural story: 10 cores with 20 threads on the Core 7 253PTE versus 5 cores with 6 threads on the U300L. The thread-to-core ratio is 2.0 for the Core 7 253PTE and 1.2 for the U300L, which indicates the Core 7 253PTE supports simultaneous multithreading while the U300L does not in the same way.

The cache architecture reflects the generational difference. The Core 7 253PTE has 2 MB of L2 per core, which is 60 percent more per core than the U300L's 1.25 MB. The L3 cache is 33 MB shared on the Core 7 253PTE versus 8 MB shared on the U300L, a difference of 25 MB. The memory support is identical in type (DDR4 and DDR5, dual-channel), but the Core 7 253PTE has a recorded memory bandwidth of 89.6 GB/s.

The platform features diverge clearly. The Core 7 253PTE uses PCIe Gen 5 with 16 lanes, supports ECC memory, and includes UHD Graphics 730. The U300L uses PCIe Gen 4 with 8 lanes, does not support ECC memory, and includes UHD Graphics 48EU. The U300L's integrated graphics has fewer execution units, as indicated by the 48EU designation.

The Verdict

The recorded data supports a clear separation between these two processors. The Core 7 253PTE delivers measured performance across every benchmark category, with an average score of 34962 and an 84th percentile ranking. Its nearest rivals sit within 0.2 percent of its average score, which places it in a competitive band with the Core i7-13800H, Core i9-12900HX, Xeon 6349P, and Ryzen 5 150.

The U300L has no recorded benchmark data, an average score of 0, and a 50th percentile ranking. Its specifications show a smaller footprint: 5 cores, 6 threads, a 1.20 GHz base clock, a 4.40 GHz boost clock, 8 MB of L3 cache, 15 watt TDP, and PCIe Gen 4 support. These figures position it as a lower-power mobile processor, but the absence of measurements means the database cannot confirm its actual performance level.

The Core 7 253PTE is the choice for users who need the measured multi-threaded performance shown in its Cinebench and Passmark scores. Its 20 threads, 33 MB of L3 cache, ECC support, and PCIe Gen 5 connectivity make it a desktop part with server-adjacent features. The U300L is the choice for users who prioritize the 15 watt TDP and mobile form factor, but the data cannot verify its performance because no benchmark results are recorded.

The database records the Core 7 253PTE's launch MSRP as $384 and the U300L's launch MSRP as $107. Both processors are active in production and use the Intel Socket 1700. The decision between them rests on the user's need for the Core 7 253PTE's measured capabilities versus the U300L's lower power envelope.