Intel Core i5-14501TE vs Intel Core Ultra 7 366H Comparison

The Intel Core i5-14501TE and the Intel Core Ultra 7 366H represent two distinct approaches to x86 processor design, separated by a full architectural generation and targeting different market segments. The i5-14501TE is a 6-core desktop part built on Intel’s Raptor Lake architecture, while the Core Ultra 7 366H is a 16-core mobile processor using the newer Panther Lake architecture. The recorded data in this database shows a clear performance hierarchy between them, but the differences extend beyond raw speed into core configuration, memory support, and power characteristics.

FAQ

Q: How do the core counts differ between the two processors?

A: The Intel Core i5-14501TE has 6 cores and 12 threads, while the Intel Core Ultra 7 366H has 16 cores and 16 threads. The Ultra 7 has no hyper-threading on its additional cores, so its thread count equals its core count.

Q: Which processor has the higher boost clock speed?

A: The Core i5-14501TE boosts up to 5.10 GHz, which is higher than the Core Ultra 7 366H’s maximum boost of 4.80 GHz. The i5 also has a higher base clock at 2.20 GHz compared to 2.00 GHz for the Ultra 7.

Q: What is the process node difference between these chips?

A: The Core i5-14501TE is fabricated on Intel’s 10 nm process node, while the Core Ultra 7 366H uses a 3 nm process node. This represents a significant manufacturing advancement for the newer mobile chip.

Q: Which processor supports ECC memory?

A: The Intel Core i5-14501TE supports ECC memory, while the Intel Core Ultra 7 366H does not. This makes the desktop i5 more suitable for error-sensitive workloads.

Q: What is the memory bandwidth of the Core Ultra 7 366H?

A: The Core Ultra 7 366H has a memory bandwidth of 115.2 GB/s. The database does not list a memory bandwidth figure for the Core i5-14501TE.

Q: How does the integrated graphics differ between the two?

A: The Core i5-14501TE uses Intel UHD Graphics 770, while the Core Ultra 7 366H uses Intel Xe3 Graphics. The database does not provide benchmark scores for either integrated GPU.

Q: Which processor has the higher percentile ranking in the database?

A: The Core Ultra 7 366H ranks at the 87th percentile among all CPUs, while the Core i5-14501TE sits at the 50th percentile. The database does not contain benchmark results for the i5-14501TE, so its ranking is based on other criteria.

Where Each One Wins

The Intel Core Ultra 7 366H wins decisively in every measured benchmark category recorded in the database. It holds 17 discrete benchmark scores across Cinebench and Passmark tests, while the Core i5-14501TE has no benchmark entries at all. The Ultra 7’s 16 cores give it a substantial advantage in multi-threaded workloads, and its 87th percentile ranking places it well above the i5’s 50th percentile.

The Core i5-14501TE wins in the areas of clock speed and desktop-oriented features. Its 5.10 GHz boost clock exceeds the Ultra 7’s 4.80 GHz maximum, giving it a theoretical advantage in lightly threaded tasks that depend on raw frequency. The i5 also wins on ECC memory support, which is absent on the Ultra 7. Its socket type, Intel Socket 1700, makes it a drop-in replacement for existing desktop motherboards, whereas the Ultra 7 uses the soldered BGA 2540 mobile package.

For sustained all-core workloads, the Ultra 7 is the clear choice based on the recorded numbers. Its Cinebench R23 multi-core score of 28477 reflects a processor built for parallel throughput. The i5’s 6 cores and 12 threads suggest it would deliver far lower multi-core results, though the database does not provide a direct measurement to quantify the gap.

Architecture Differences

The two processors come from different Intel architectures. The Core i5-14501TE uses Raptor Lake, specifically the Raptor Lake-R refresh, which is part of the Core 14th Gen series. The Core Ultra 7 366H uses Panther Lake, part of the Core Ultra Series 3 generation. These architectures differ substantially in their core designs and manufacturing processes.

The process node gap is significant. The i5-14501TE is built on Intel’s 10 nm node, while the Ultra 7 uses a 3 nm node. This newer process allows the Ultra 7 to pack 16 cores into a 25 W TDP envelope, compared to the i5’s 45 W TDP with only 6 cores. The die size for the i5 is listed as 215 mm², while the Ultra 7’s die size is not recorded in the database.

Cache organization differs as well. The i5-14501TE has 80 KB of L1 cache per core, 1.25 MB of L2 per core, and 24 MB of shared L3 cache. The Ultra 7 has 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3 cache. Despite having more cores, the Ultra 7 has less total L3 cache at 18 MB versus the i5’s 24 MB. The per-core L2 cache is double on the Ultra 7, which suggests a different cache hierarchy design in Panther Lake.

The integrated graphics also reflect architectural progression. The i5 uses UHD Graphics 770, while the Ultra 7 uses Intel Xe3 Graphics. The database does not provide performance numbers for either, but the Xe3 branding indicates a newer graphics architecture.

Specification Differences

The core and thread counts are the most visible difference: 6 cores and 12 threads for the i5-14501TE versus 16 cores and 16 threads for the Ultra 7 366H. Clock speeds favor the i5, with a 2.20 GHz base and 5.10 GHz boost against the Ultra 7’s 2.00 GHz base and 4.80 GHz boost. The TDP is notably lower on the Ultra 7 at 25 W versus 45 W for the i5.

Socket compatibility separates the two completely. The i5-14501TE uses Intel Socket 1700, a desktop socket, while the Ultra 7 uses Intel BGA 2540, a soldered mobile package. This means the i5 can be installed in a desktop motherboard, while the Ultra 7 is intended for laptops or other integrated systems.

Memory support differs in both type and ECC capability. The i5 supports DDR4 and DDR5 memory, while the Ultra 7 supports DDR5 and LPDDR5X. The i5 has ECC support enabled, while the Ultra 7 does not. Both use dual-channel memory buses, but the Ultra 7 has a recorded memory bandwidth of 115.2 GB/s, while no bandwidth figure exists for the i5.

PCIe lanes also differ. The i5 provides 16 PCIe Gen 5 lanes from the CPU, while the Ultra 7 provides 12 PCIe Gen 5 lanes. The i5’s higher lane count gives desktop users more expansion headroom for GPUs and storage devices.

The release dates place these chips in different timeframes. The i5-14501TE was released in June 2024, while the Ultra 7 366H has a release date of January 2026. Both are listed as Active in production status. Neither processor has a launch MSRP recorded in the database, and neither has an unlocked multiplier.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between these two processors. The wins counter shows 0 wins for the i5-14501TE and 0 wins for the Ultra 7 366H in head-to-head tests. However, the Ultra 7 has a full suite of 17 individual benchmark scores, while the i5 has none.

The Core Ultra 7 366H’s Cinebench results show strong multi-core performance. Its Cinebench R23 multi-core score is 28477, with a single-core score of 4020. In Cinebench R20, the multi-core score is 11960 and single-core is 1688. The older Cinebench R15 test shows a multi-core score of 2870 and single-core of 405. These scores indicate a processor that scales well across all cores.

Passmark results for the Ultra 7 reinforce this picture. The multithread score is 33429, with a single-thread score of 4043. Integer math scores 83695, floating point math scores 103615, and extended instructions score 26901. Data compression reaches 327455, while data encryption hits 25845. Physics scores 2880, and random string sorting scores 39814. The find prime numbers test produces a score of 326.

The nearest rivals for the Ultra 7 provide context for its performance. The Intel Core Ultra 7 356H has an average score of 41215, which is 0.1% lower than the 366H’s 41263. The AMD Ryzen AI 5 PRO 440 also scores 41208, another 0.1% gap. The AMD Ryzen 9 5900X scores 41376, which is 0.3% higher than the 366H. The Intel Core Ultra X7 358H scores 40967, sitting 0.7% below. These tight margins show the Ultra 7 366H performs in a competitive band with these established processors.

The i5-14501TE has no recorded scores, no average benchmark score, and no nearest rivals in the database. Its 50th percentile ranking places it at the median of all CPUs, but without benchmark data, quantitative comparison against the Ultra 7 is not possible from the recorded information.

The Verdict

The Intel Core Ultra 7 366H is the superior processor based on the data in the database. Its 87th percentile ranking, 16 cores, and 17 benchmark scores across Cinebench and Passmark demonstrate a well-rounded, high-performance mobile chip. The average benchmark score of 41263 places it in the company of the Ryzen 9 5900X, which scores 41376, and the Core Ultra 7 356H, which scores 41215. The recorded data shows the Ultra 7 is a capable performer for multi-threaded workloads, with a Cinebench R23 multi-core score of 28477 and strong Passmark results across all categories.

The Intel Core i5-14501TE serves a different purpose. Its 6 cores, 12 threads, and 45 W TDP categorize it as a desktop processor for mainstream builds. The higher boost clock of 5.10 GHz and ECC memory support make it suitable for users who prioritize single-thread frequency and data integrity over raw core count. The 50th percentile ranking indicates it sits at the middle of the performance distribution.

For users building a desktop system with an existing LGA 1700 motherboard, the i5-14501TE offers a straightforward upgrade path with DDR4 or DDR5 memory options and 16 PCIe Gen 5 lanes. For users seeking maximum multi-core performance in a mobile form factor, the Ultra 7 366H delivers substantially more processing power in a 25 W package, with 16 cores and a newer 3 nm process node. The Ultra 7’s lack of ECC support and its soldered BGA 2540 package limit its use to mobile systems, but its benchmark scores in the database show it is the more powerful of the two processors.