Intel Core i5-14400F vs Qualcomm Snapdragon X1E-84-100 Comparison

FAQ

Q: How do the core counts and threading models compare between the two processors?

A: The Intel Core i5-14400F uses 10 cores with 16 threads, meaning it supports Hyper-Threading. The Qualcomm Snapdragon X1E-84-100 uses 12 cores with 12 threads, so it does not support simultaneous multithreading. This gives the Intel part a 16-thread workload capacity versus 12 threads for the Qualcomm.

Q: Which processor has the higher boost clock speed?

A: The Intel Core i5-14400F boosts to 4.70 GHz, while the Qualcomm Snapdragon X1E-84-100 boosts to 4.20 GHz. The Intel part is 0.50 GHz higher in maximum boost. However, the Qualcomm part has a higher base clock at 3.80 GHz compared to 2.50 GHz for the Intel.

Q: What are the process nodes and foundries for each chip?

A: The Intel Core i5-14400F is built on a 10 nm process at Intel. The Qualcomm Snapdragon X1E-84-100 is built on a 4 nm process at TSMC. The TSMC node is smaller, which typically allows for higher transistor density and lower power draw per unit of performance.

Q: What type of memory does each processor support?

A: The Intel Core i5-14400F supports DDR4 and DDR5 memory in a dual-channel configuration. The Qualcomm Snapdragon X1E-84-100 supports LPDDR5X memory, also dual-channel, with a recorded memory bandwidth of 135.2 GB/s. The Intel part supports ECC memory, while the Qualcomm part does not.

Q: What are the market segments and sockets for these two CPUs?

A: The Intel Core i5-14400F is a desktop processor using Intel Socket 1700. The Qualcomm Snapdragon X1E-84-100 is a mobile processor using Qualcomm BGA 2073. Their sockets are incompatible with each other, and they target entirely different form factors.

Q: Do either of these chips include integrated graphics?

A: The Intel Core i5-14400F has no integrated graphics, listed as N/A. The Qualcomm Snapdragon X1E-84-100 includes an Adreno X1-85 integrated GPU. This is a significant difference for systems that rely on the CPU alone for display output.

Where Each One Wins

The Intel Core i5-14400F is the clear winner in single-thread performance, based on its recorded benchmarks. It scores 307 in Cinebench R15 single-core and 1283 in Cinebench R20 single-core. It reaches 3055 in Cinebench R23 single-core. Its Geekbench single-core score is 2058. The Qualcomm Snapdragon X1E-84-100 has no recorded benchmark scores in the database, so the Intel part takes every single-core comparison by default.

The Intel part also wins in multi-core workloads. Its Cinebench R23 multi-core score is 21645, and its Geekbench multi-core score is 11268. The Qualcomm part has no recorded scores, so all multi-threaded comparisons favor Intel. The Intel processor also holds a strong position in the Passmark suite, with a multi-thread score of 25470 and a single-thread score of 3701.

The Qualcomm Snapdragon X1E-84-100 wins in power efficiency on paper. Its TDP is 35 watts versus 65 watts for the Intel part. This means the Qualcomm chip is designed for lower sustained power draw, which is typical for mobile processors. The Qualcomm part also uses a smaller 4 nm process node, which generally contributes to lower power consumption per operation.

The Qualcomm part wins in cache organization for some workloads. It has 288 KB of L1 cache per core and 12 MB of L2 cache per module, plus 6 MB of shared L3 cache. The Intel part has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 20 MB of shared L3 cache. The larger per-core L1 cache on the Qualcomm part could reduce memory latency for frequently accessed data.

Architecture Differences

The Intel Core i5-14400F is based on the Raptor Lake architecture, specifically the Raptor Lake-R refresh. It is part of the Core 14th Gen series. The Qualcomm Snapdragon X1E-84-100 uses the Oryon codename and belongs to the Snapdragon X (Elite) generation. These are fundamentally different designs: Intel uses a hybrid x86 architecture, while Qualcomm uses an Arm-based architecture optimized for mobile devices.

The process nodes differ significantly. Intel uses a 10 nm process at its own foundry. Qualcomm uses a 4 nm process at TSMC. The 4 nm process is more modern and typically allows for better power efficiency. The Intel die size is recorded at 215 mm², while the Qualcomm die size is not available in the database.

The memory architectures differ. The Intel part supports DDR4 and DDR5, giving builders flexibility in memory choice. The Qualcomm part supports only LPDDR5X, which is a low-power mobile memory standard. The Qualcomm part has a recorded memory bandwidth of 135.2 GB/s, while the Intel part has no recorded memory bandwidth figure in the database.

The cache hierarchies are structured differently. Intel uses a per-core L1 cache of 80 KB and per-core L2 cache of 1.25 MB, with a shared 20 MB L3 cache. Qualcomm uses a per-core L1 cache of 288 KB, per-module L2 cache of 12 MB, and shared 6 MB L3 cache. The Intel part has more total L3 cache, while the Qualcomm part has more L1 cache per core.

The PCIe support differs. The Intel part supports PCIe Gen 5 with 16 lanes (CPU only). The Qualcomm part supports PCIe Gen 4 with 12 lanes (CPU only). Intel's newer PCIe standard allows for higher bandwidth to compatible devices.

Integrated graphics also differ. The Intel part has no integrated GPU. The Qualcomm part includes an Adreno X1-85. This is a major architectural difference because the Qualcomm chip is designed for mobile systems where a discrete GPU may not be present.

Specification Differences

| Specification | Intel Core i5-14400F | Qualcomm Snapdragon X1E-84-100 |

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

| Cores | 10 | 12 |

| Threads | 16 | 12 |

| Base Clock | 2.50 GHz | 3.80 GHz |

| Boost Clock | 4.70 GHz | 4.20 GHz |

| TDP | 65 W | 35 W |

| Socket | Intel Socket 1700 | Qualcomm BGA 2073 |

| Process Node | 10 nm | 4 nm |

| Foundry | Intel | TSMC |

| L1 Cache | 80 KB (per core) | 288 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 12 MB (per module) |

| L3 Cache | 20 MB (shared) | 6 MB (shared) |

| Memory Support | DDR4, DDR5 | LPDDR5X |

| Memory Bandwidth | Not recorded | 135.2 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes | Gen 4, 12 Lanes |

| Integrated Graphics | N/A | Adreno X1-85 |

| Market Segment | Desktop | Mobile |

| Release Date | 2024-01-07 | 2024-04-23 |

| Launch MSRP | $196 | Not recorded |

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between the Intel Core i5-14400F and the Qualcomm Snapdragon X1E-84-100. The headToHeadBenchmarks field is empty, and the wins counters for both parts are zero. However, the Intel part has a full set of recorded benchmark scores, while the Qualcomm part has none.

The Intel Core i5-14400F shows strong performance in Cinebench R23 multi-core with a score of 21645. Its single-core score in the same test is 3055. In Geekbench, it scores 11268 multi-core and 2058 single-core. These are the only recorded comparison points available in the database.

The Intel part also has extensive Passmark scores. Its multi-thread score is 25470, and its single-thread score is 3701. In specialized Passmark subtests, it scores 315521 in data compression, 16949 in data encryption, 19937 in extended instructions, 86 in prime number finding, 61319 in floating point math, 81524 in integer math, 1523 in physics, and 32680 in random string sorting.

The Intel part holds a 83rd percentile ranking against all CPUs in the database. Its average benchmark score is 32279. The Qualcomm part holds a 50th percentile ranking with an average benchmark score of 0, reflecting the absence of recorded data.

The nearest rivals for the Intel part give context for its standing. The AMD Ryzen 7 PRO 8840U scores 32233, which is 0.1% lower than the Intel part. The Intel Core i9-11900 scores 32226, 0.2% lower. The AMD Ryzen 7 6800HS scores 32354, 0.2% higher. The Intel Core i7-12800H scores 32121, 0.5% lower. These deltas show the Intel part sits in a tight cluster with these competitors.

The Verdict

The data clearly indicates that the Intel Core i5-14400F is the stronger performer in every benchmark category where measurements exist. Its Cinebench R23 multi-core score of 21645 and single-core score of 3055 demonstrate solid throughput for both threaded and lightly threaded tasks. Its Passmark single-thread score of 3701 and multi-thread score of 25470 reinforce this position.

The Qualcomm Snapdragon X1E-84-100 cannot be evaluated on performance because the database contains no benchmark scores for it. Its 50th percentile ranking and average benchmark score of 0 reflect this lack of data. Any performance comparison between the two parts must remain qualitative for the Qualcomm side.

For desktop users needing high single-thread and multi-thread performance, the Intel Core i5-14400F is the only part with recorded evidence of capability. Its 10 cores and 16 threads, combined with a 4.70 GHz boost clock, position it for demanding desktop workloads. Its support for DDR4 and DDR5 memory adds flexibility for system builders.

For mobile users prioritizing power efficiency, the Qualcomm Snapdragon X1E-84-100 has a significant specification advantage. Its 35 watt TDP is well below the 65 watt TDP of the Intel part. Its 4 nm TSMC process node and 12-core design suggest efficient operation, though the database lacks benchmark confirmation. Its integrated Adreno X1-85 GPU makes it suitable for systems without discrete graphics.

The choice depends on the use case. Desktop builders who need proven performance should select the Intel part. Mobile system designers who value low power draw and integrated graphics should consider the Qualcomm part, with the caveat that its performance data is not recorded in the database. The Intel part is the only one of the two with verifiable benchmark results, and it holds an 83rd percentile ranking against all CPUs.