Intel Core i9-14901TE vs Intel Core Ultra 9 285HX Comparison

Intel Core i9-14901TE and Intel Core Ultra 9 285HX occupy distinct positions in the database, with the former serving as a desktop processor and the latter as a mobile part. The benchmark data shows a clear performance hierarchy, with the Core Ultra 9 285HX holding a 95th percentile ranking among all CPUs compared to the i9-14901TE's 50th percentile. The average benchmark score of 76155 for the Ultra 9 285HX places it in a competitive tier with several AMD high-end parts, while the i9-14901TE has no recorded benchmark scores in the database, making quantitative comparison reliant on the Ultra 9's recorded results.

Where Each One Wins

The Intel Core Ultra 9 285HX is the dominant performer across all recorded workload categories. Its 24 cores and 24 threads provide substantial parallel processing capability, reflected in multi-threaded scores such as 36429.5 in Cinebench R23 multi-core and 20236 in Cinebench R20 multi-core. Single-thread performance is also strong, with scores of 2187.5 in Cinebench R23 single-core and 2856 in Cinebench R20 single-core. The PassMark suite reinforces this dominance, with the Ultra 9 285HX achieving 56902 in multithreaded tests, 194998 in floating point math, and 155076 in integer math.

The Intel Core i9-14901TE, despite having no benchmark entries, presents a different use-case profile based on its specifications. It is a desktop processor with 8 cores and 16 threads, a boost clock of 5.50 GHz, and a TDP of 45 watts. This combination suggests suitability for single-threaded workloads and tasks that benefit from high clock speeds without requiring massive core counts. The i9-14901TE supports both DDR4 and DDR5 memory, providing flexibility in system configuration. Its 36 MB of shared L3 cache is identical to the Ultra 9 285HX, indicating comparable cache capacity for frequently accessed data.

The Ultra 9 285HX wins decisively in every measured benchmark category. The data shows it outperforms the AMD Ryzen 9 8945HX by 0.1 percent, the AMD EPYC Embedded 8224P by 0.4 percent, and the AMD Ryzen Threadripper PRO 9945WX by 0.5 percent, while being 0.5 percent behind the AMD Ryzen 9 9950X3D. These margins are narrow, indicating that the Ultra 9 285HX sits at the top of the mobile processor performance spectrum. The i9-14901TE, with its lower core count and no recorded benchmarks, cannot compete in multi-threaded scenarios but may serve workloads where power efficiency and desktop compatibility are priorities.

Architecture Differences

The two processors represent different generations and design philosophies from Intel. The Core i9-14901TE uses the Raptor Lake architecture, specifically the Raptor Lake-R refresh, built on Intel's 10 nm process node. This is a monolithic die design with a die size of 257 mm². It features 8 cores and 16 threads, with a base clock of 2.30 GHz and a boost clock of 5.50 GHz. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The i9-14901TE supports dual-channel DDR4 and DDR5 memory and includes UHD Graphics 770 integrated graphics. It uses the Intel Socket 1700 and is locked, meaning the multiplier is not unlocked for overclocking.

The Intel Core Ultra 9 285HX uses the Arrow Lake architecture, specifically Arrow Lake-HX, built on a 3 nm process node by TSMC. It has a significantly larger transistor count at 17,800 million and a die size of 243 mm². The core configuration is 24 cores and 24 threads, with no hyper-threading, a base clock of 2.80 GHz, and a boost clock of 5.50 GHz. The cache hierarchy is more generous: 192 KB of L1 per core, 3 MB of L2 per core, and the same 36 MB of shared L3 cache. Memory support is limited to DDR5 with a dual-channel bus and a recorded memory bandwidth of 102.4 GB/s. The integrated graphics are Arc Xe-LPG Graphics with 64 execution units. It uses the Intel BGA 2114 socket and has an unlocked multiplier for overclocking.

The process node difference is substantial: 10 nm for the i9-14901TE versus 3 nm for the Ultra 9 285HX. This contributes to the Ultra 9's higher transistor count and potentially better power efficiency per transistor, despite its higher TDP of 55 watts compared to 45 watts for the i9-14901TE. The architecture shift from Raptor Lake to Arrow Lake also changes the core topology, with the Ultra 9 relying on more physical cores rather than threads for parallelism.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries comparing these two processors directly. The Core i9-14901TE has no benchmark scores recorded, while the Core Ultra 9 285HX has a comprehensive set of 17 benchmark results. Consequently, quantitative head-to-head comparisons are impossible. The Ultra 9 285HX's scores stand alone, and the i9-14901TE's performance must be inferred from its specifications.

For the Ultra 9 285HX, the recorded data shows strong scaling across Cinebench versions. In Cinebench R15, it achieves 5656.5 multi-core and 323.5 single-core. In R20, the multi-core score rises to 20236 and single-core to 2856. In R23, multi-core reaches 36429.5 and single-core 2187.5. Single-core scores in R20 and R23 are notably high, with the R20 single-core score of 2856 indicating excellent per-thread performance. The PassMark results break down performance by workload type: data compression at 631885, data encryption at 48567, extended instructions at 49148, prime number finding at 460, floating point math at 194998, integer math at 155076, multithreaded at 56902, physics at 3476, random string sorting at 77196, and single-thread at 4618.

The nearest rivals for the Ultra 9 285HX are all AMD processors. The AMD Ryzen 9 8945HX scores 76212, which is 0.1 percent higher than the Ultra 9's 76155. The AMD EPYC Embedded 8224P scores 76492, 0.4 percent higher. The AMD Ryzen Threadripper PRO 9945WX scores 76513, 0.5 percent higher. The AMD Ryzen 9 9950X3D scores 75779, 0.5 percent lower. These narrow deltas place the Ultra 9 285HX in a highly competitive position, essentially tied with the fastest AMD offerings in the database.

FAQ

Q: What is the core count difference between the two processors?

A: The Intel Core i9-14901TE has 8 cores and 16 threads, while the Intel Core Ultra 9 285HX has 24 cores and 24 threads.

Q: Do these processors use the same process node?

A: No, the i9-14901TE uses Intel's 10 nm process, while the Ultra 9 285HX uses TSMC's 3 nm process.

Q: What is the boost clock for each processor?

A: Both processors have a boost clock of 5.50 GHz.

Q: Which processor has a higher TDP?

A: The Ultra 9 285HX has a TDP of 55 watts, while the i9-14901TE has a TDP of 45 watts.

Q: What memory types does each processor support?

A: The i9-14901TE supports DDR4 and DDR5, while the Ultra 9 285HX supports only DDR5.

Q: Are both processors unlocked for overclocking?

A: No, the i9-14901TE has a locked multiplier, while the Ultra 9 285HX has an unlocked multiplier.

Specification Differences

The two processors differ in nearly every major specification category. The i9-14901TE has 8 cores and 16 threads, while the Ultra 9 285HX has 24 cores and 24 threads. The base clock is 2.30 GHz for the i9-14901TE and 2.80 GHz for the Ultra 9 285HX. The TDP is 45 watts versus 55 watts. The sockets are different: Intel Socket 1700 for the i9-14901TE and Intel BGA 2114 for the Ultra 9 285HX. The architecture differs with Raptor Lake-R versus Arrow Lake-HX. The process nodes are 10 nm (Intel) versus 3 nm (TSMC). The transistor count is not recorded for the i9-14901TE but is 17,800 million for the Ultra 9 285HX. Die sizes are 257 mm² versus 243 mm².

Cache configurations differ significantly. The i9-14901TE has 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The Ultra 9 285HX has 192 KB of L1 per core, 3 MB of L2 per core, and 36 MB of shared L3 cache. Memory support is DDR4 and DDR5 for the i9-14901TE versus DDR5 only for the Ultra 9 285HX. The memory bandwidth is not recorded for the i9-14901TE, while the Ultra 9 285HX has 102.4 GB/s. PCIe lanes are 16 for the i9-14901TE (Gen 5) versus 20 for the Ultra 9 285HX (Gen 5). Integrated graphics are UHD Graphics 770 versus Arc Xe-LPG Graphics 64EU. The i9-14901TE is a desktop part, while the Ultra 9 285HX is mobile. The i9-14901TE has a locked multiplier, while the Ultra 9 285HX is unlocked. The i9-14901TE was released on 2024-06-30, while the Ultra 9 285HX was released on 2025-01-12.

The Verdict

The data clearly favors the Intel Core Ultra 9 285HX for any workload requiring parallel processing, multi-threaded rendering, or heavy computation. Its 24 cores and 24 threads deliver benchmark scores that place it in the 95th percentile of all CPUs, with an average score of 76155. The recorded Cinebench and PassMark scores confirm strong performance across both multi-threaded and single-threaded tasks. Its nearest rivals are all AMD processors with average scores within 0.5 percent, indicating that the Ultra 9 285HX performs at the top tier of available processors.

The Intel Core i9-14901TE, with no recorded benchmarks, cannot be quantitatively compared. Its specifications suggest a different role: a desktop processor with 8 cores and 16 threads, a 45 watt TDP, and support for both DDR4 and DDR5 memory. This configuration may suit users who require a desktop platform with lower power consumption and broad memory compatibility, but the absence of benchmark data means its performance relative to the Ultra 9 285HX cannot be established. The Ultra 9 285HX is the superior choice based on recorded performance, while the i9-14901TE serves as a specification-defined option for desktop builds where the Ultra 9's mobile BGA socket is not applicable.