Intel Core i5-14501E vs Intel Core i7-14650HX Comparison

Intel Core i5-14501E and Intel Core i7-14650HX are both members of Intel's Core 14th Gen family, yet they serve fundamentally different market segments. The i5-14501E is a desktop processor built for the Intel Socket 1700 platform, while the i7-14650HX is a mobile processor designed for the Intel BGA 1964 socket. The recorded data shows a clear performance hierarchy, with the mobile i7 holding a substantial lead across every benchmark category, despite being rated for a lower TDP. The i5-14501E has no recorded benchmark scores in the database, while the i7-14650HX has an average benchmark score of 41576 and sits at the 88th percentile of all CPUs. This analysis relies entirely on the measured performance data for the i7-14650HX and the architectural specifications for both processors.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries comparing the two processors directly. However, the i5-14501E has no benchmark scores recorded at all, which means the comparative analysis must rely on the i7-14650HX's extensive benchmark results. The i7-14650HX delivers a Cinebench R23 multi-core score of 20454 and a single-core score of 1969. In Cinebench R20, it scores 11946 multi-core and 1686 single-core. Its Cinebench R15 results are 3470.5 multi-core and 285.5 single-core.

Geekbench results for the i7-14650HX show a multi-core score of 14249 and a single-core score of 2173. PassMark tests reveal specialized strengths: data compression scores 398418, data encryption scores 22917, extended instructions score 24150, and floating point math reaches 84999. Integer math scores 116661, while the multi-thread test records 33495. The processor achieves a physics score of 2202, random string sorting of 43035, and single-thread performance of 3841. Prime number finding is the weakest recorded metric at 152.

Since the i5-14501E has no benchmark data, the i7-14650HX wins every measurable benchmark by default. The performance gap cannot be quantified in percentage terms, but the raw scores indicate a highly capable processor. The i7-14650HX's nearest rivals provide context for its standing: it sits 0.1% behind the Intel Core Ultra 7 265H, 0.2% behind the Intel Core 7 251TE, 0.5% ahead of the AMD Ryzen 9 5900X, and 0.5% behind the Intel Core i7-12850HX. These narrow margins place it in a competitive tier alongside desktop-class processors like the Ryzen 9 5900X, which is notable for a mobile part.

Architecture Differences

Both processors share the Raptor Lake architecture, with the i5-14501E using the Raptor Lake-R variant and the i7-14650HX using the Raptor Lake-HX variant. Both are built on Intel's 10 nm process node and use Intel as the foundry. The die sizes differ: the i5-14501E measures 215 mm², while the i7-14650HX is larger at 257 mm².

The core and thread counts create the most significant architectural divide. The i5-14501E has 6 cores and 12 threads, while the i7-14650HX has 16 cores and 24 threads. This difference accounts for the i7's dominance in multi-threaded workloads. The base clocks also diverge: the i5-14501E runs at 3.30 GHz, while the i7-14650HX runs at 2.20 GHz. However, both processors reach the same 5.20 GHz boost clock, meaning single-threaded peak performance potential is theoretically similar, though the i7's measured single-core scores confirm it achieves this boost effectively.

Cache configurations show notable differences. Both have 80 KB of L1 cache per core, but the L2 cache differs: the i5-14501E has 1.25 MB per core, while the i7-14650HX has 2 MB per core. The L3 cache also favors the i7, with 30 MB shared versus 24 MB shared on the i5. The larger cache hierarchy on the i7 supports its higher thread count and more demanding mobile workloads.

Integrated graphics differ as well. The i5-14501E uses UHD Graphics 770, while the i7-14650HX uses UHD Graphics 710. The i5's desktop variant carries a higher-tier integrated GPU, which aligns with its desktop positioning where discrete GPUs may not always be present. Both support DDR4 and DDR5 memory in dual-channel configuration, and both support ECC memory. PCIe connectivity is identical: Gen 5 with 16 lanes (CPU only).

The TDP ratings show an interesting inversion. The desktop i5-14501E is rated at 65 W, while the mobile i7-14650HX is rated at 55 W. The mobile processor delivers significantly higher performance within a lower power envelope, reflecting the efficiency of the HX variant's design. The i5-14501E has a locked multiplier, while the i7-14650HX has an unlocked multiplier, enabling overclocking on the mobile platform.

Where Each One Wins

The i7-14650HX wins across every measurable category due to the absence of benchmark data for the i5-14501E. Its 16 cores and 24 threads make it well-suited for heavily parallel workloads such as 3D rendering, video encoding, and scientific computation. The Cinebench R23 multi-core score of 20454 and Geekbench multi-core score of 14249 indicate strong performance in these areas. The PassMark multi-thread score of 33495 and integer math score of 116661 reinforce this pattern.

The i7-14650HX also demonstrates strong single-threaded performance. Its Cinebench R23 single-core score of 1969, Geekbench single-core score of 2173, and PassMark single-thread score of 3841 show that the 5.20 GHz boost clock is effectively utilized. This makes it capable in lightly threaded applications like gaming, web browsing, and office productivity.

Specialized workloads reveal further strengths. The data compression score of 398418 and random string sorting score of 43035 indicate robust performance in file archiving and database operations. Data encryption scores 22917, suggesting solid security and cryptography workloads. Floating point math at 84999 and extended instructions at 24150 point to strong scientific and media processing capabilities. The physics score of 2202 supports simulation and gaming physics calculations.

The i5-14501E's advantages are architectural rather than performance-based. Its 65 W TDP is higher than the i7's 55 W, but it targets a desktop platform with different thermal constraints. It uses UHD Graphics 770, which is a higher-tier integrated GPU than the i7's UHD Graphics 710. The i5's 3.30 GHz base clock is notably higher than the i7's 2.20 GHz, which could provide better sustained performance in scenarios where boost clocks are limited. However, without benchmark data, these advantages cannot be quantified.

The Verdict

The recorded data indicates that the Intel Core i7-14650HX is the superior processor in terms of measured performance. Its 88th percentile ranking among all CPUs, average benchmark score of 41576, and comprehensive benchmark results demonstrate a high-performance mobile processor. The i5-14501E has no recorded benchmarks and holds a 50th percentile ranking, which reflects its lack of measured data rather than its actual capabilities.

The i7-14650HX's nearest rivals confirm its competitive positioning. It performs within 0.5% of the AMD Ryzen 9 5900X, a well-regarded desktop processor, and within 0.5% of the Intel Core i7-12850HX. This places it in a performance tier that rivals desktop-class hardware, despite its mobile form factor. The 16 cores, 24 threads, and 30 MB of L3 cache provide the foundation for this performance.

The i5-14501E remains a relevant desktop option based on its specifications. Its 6 cores and 12 threads, 24 MB of L3 cache, and UHD Graphics 770 make it a capable desktop processor for mainstream workloads. The 5.20 GHz boost clock matches the i7, and the higher base clock of 3.30 GHz could benefit scenarios requiring consistent performance without boost engagement. However, the absence of benchmark data means its actual performance cannot be verified against the i7.

For users prioritizing measured performance, the i7-14650HX is the clear choice from the data. For users constrained to a desktop platform with Intel Socket 1700, the i5-14501E is the only option that fits. The decision ultimately depends on platform requirements rather than performance, since the data does not provide a direct comparison.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-14650HX has 16 cores and 24 threads, while the Intel Core i5-14501E has 6 cores and 12 threads.

Q: What is the boost clock for both processors?

A: Both the Intel Core i5-14501E and the Intel Core i7-14650HX have a boost clock of 5.20 GHz.

Q: How does the i7-14650HX compare to its nearest rivals?

A: The i7-14650HX is 0.1% behind the Intel Core Ultra 7 265H, 0.2% behind the Intel Core 7 251TE, 0.5% ahead of the AMD Ryzen 9 5900X, and 0.5% behind the Intel Core i7-12850HX.

Q: Do both processors support ECC memory?

A: Yes, both the Intel Core i5-14501E and the Intel Core i7-14650HX support ECC memory.

Q: What is the TDP of each processor?

A: The Intel Core i5-14501E has a TDP of 65 W, while the Intel Core i7-14650HX has a TDP of 55 W.

Q: Which processor has more L3 cache?

A: The Intel Core i7-14650HX has 30 MB of shared L3 cache, while the Intel Core i5-14501E has 24 MB of shared L3 cache.

Specification Differences

| Specification | Intel Core i5-14501E | Intel Core i7-14650HX |

|---|---|---|

| Cores | 6 | 16 |

| Threads | 12 | 24 |

| Base Clock | 3.30 GHz | 2.20 GHz |

| Boost Clock | 5.20 GHz | 5.20 GHz |

| TDP | 65 W | 55 W |

| Socket | Intel Socket 1700 | Intel BGA 1964 |

| Codename | Raptor Lake-R | Raptor Lake-HX |

| Die Size | 215 mm² | 257 mm² |

| L2 Cache | 1.25 MB (per core) | 2 MB (per core) |

| L3 Cache | 24 MB (shared) | 30 MB (shared) |

| Integrated Graphics | UHD Graphics 770 | UHD Graphics 710 |

| Multilpier Unlocked | No | Yes |

| Market Segment | Desktop | Mobile |

| Release Date | 2024-06-30 | 2024-01-07 |

| Part Number | Q49HSRNJM | SRMXH |