Intel Core i5-14600 vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The Core i5-14600 carries a complete benchmark suite in the database, while the Core i9-14901KE has no recorded benchmark results. This asymmetry defines the comparison. The i5-14600 posts an average benchmark score of 44889, placing it in the 89th percentile of all CPUs tracked. The i9-14901KE, by contrast, has an average benchmark score of 0 and sits at the 50th percentile, a placeholder position reflecting the absence of measurements.

Without head-to-head tests, the comparison relies on the i5-14600's absolute performance and the i9-14901KE's architectural ceiling. The i5-14600 delivers a Cinebench R23 multi-core score of 30464 and a single-core score of 4300. In Geekbench, it records 14680 multi-core and 2424 single-core. PassMark results show 35848 for multithread and 4167 for single thread. These numbers anchor the i5-14600 as a measured, verified quantity.

The i9-14901KE has no such data. Its benchmark fields are empty, so any direct score comparison is impossible. What can be compared is the physical configuration. The i5-14600 uses 14 cores and 20 threads. The i9-14901KE uses 8 cores and 16 threads. The i5-14600 has a base clock of 2.70 GHz and a boost clock of 5.20 GHz. The i9-14901KE runs at 3.80 GHz base and 5.80 GHz boost. The higher clocks on the i9-14901KE suggest an advantage in lightly threaded workloads, but the database contains no measurements to confirm this.

The nearest rivals for the i5-14600 give context. The Intel Core i9-12900KS averages 45094, a delta of -0.5% relative to the i5-14600, meaning the i5-14600 essentially matches that flagship. The AMD EPYC 4344P sits at 45122, also -0.5% behind the i5-14600. The AMD Ryzen 5 7500X3D scores 44573, a +0.7% delta, putting it slightly ahead of the i5-14600. The Intel Core Ultra X9 388H records 44466, a +1% delta, again slightly ahead. The i5-14600 holds its own against all four, with deltas within a single percentage point in every case.

Where Each One Wins

The i5-14600 wins in every measured category because it is the only one with measurements. Its multi-core results are substantial. Cinebench R15 multi-core reaches 3070, R20 multi-core reaches 12794, and R23 multi-core reaches 30464. PassMark integer math hits 117078, floating point math hits 85759, and data compression reaches 434620. The extended instructions score is 25674, and data encryption is 25082. These are concrete, recorded wins.

The i9-14901KE has no recorded wins. The absence of benchmarks means no workload category can be awarded to it in the database. However, the specification sheet points to potential strengths. The boost clock of 5.80 GHz is the highest in this comparison, and the base clock of 3.80 GHz is also higher than the i5-14600's. For single-threaded applications that respond primarily to clock speed, the i9-14901KE has the nominal advantage, but the data does not verify it.

The i5-14600 also wins on thread capacity. With 20 threads against 16, the i5-14600 has 25% more logical processors for parallel workloads. Its 24 MB of shared L3 cache is smaller than the i9-14901KE's 36 MB, but the i5-14600's greater core count gives it an edge in highly parallel tasks like rendering, compilation, and scientific computing. The recorded PassMark multithread score of 35848 supports this interpretation.

Architecture Differences

Both processors belong to the Core 14th Gen series, use the Raptor Lake architecture, and share the Raptor Lake-R codename. Both are built on Intel's 10 nm process node, manufactured by Intel, and use the same 257 mm² die size. Both fit the Intel Socket 1700 and support DDR4 and DDR5 memory in dual-channel mode. Both support ECC memory and both include UHD Graphics 770 integrated graphics. Both use PCIe Gen 5 with 16 lanes from the CPU.

The core configurations differ significantly. The i5-14600 uses 14 cores and 20 threads, indicating a hybrid arrangement of performance and efficiency cores typical of the Raptor Lake family. The i9-14901KE uses 8 cores and 16 threads, a more uniform setup with no efficiency cores in the count. The cache hierarchy shares per-core L1 at 80 KB and per-core L2 at 2 MB, but the shared L3 differs: 24 MB on the i5-14600 versus 36 MB on the i9-14901KE. That extra 12 MB of L3 on the i9-14901KE could benefit workloads with large working sets, though no benchmark data confirms it.

The i5-14600 has a locked multiplier, while the i9-14901KE has an unlocked multiplier. This makes the i9-14901KE the more flexible option for overclocking, assuming the cooling and power delivery can handle it. The TDP values differ: 65 W for the i5-14600 and 125 W for the i9-14901KE. The i9-14901KE's higher TDP reflects its higher clock speeds and suggests it draws more power under load.

Release timing also differs. The i5-14600 was released on 2024-01-07, while the i9-14901KE followed on 2024-06-30. The i5-14600 has a launch MSRP of $255, while the i9-14901KE has no recorded launch MSRP. The part numbers differ: SRN44 for the i5-14600 and Q49DSRNJC for the i9-14901KE.

FAQ

Q: Which processor has more cores?

A: The Intel Core i5-14600 has 14 cores and 20 threads, while the Intel Core i9-14901KE has 8 cores and 16 threads. The i5-14600 leads by 6 cores and 4 threads.

Q: What are the clock speed differences?

A: The i5-14600 has a base clock of 2.70 GHz and a boost clock of 5.20 GHz. The i9-14901KE has a base clock of 3.80 GHz and a boost clock of 5.80 GHz. The i9-14901KE is higher in both metrics.

Q: How much L3 cache does each processor have?

A: The i5-14600 has 24 MB of shared L3 cache, while the i9-14901KE has 36 MB of shared L3 cache. The i9-14901KE provides 12 MB more.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory in dual-channel mode, and both support ECC memory.

Q: Is the i9-14901KE overclockable?

A: Yes, the i9-14901KE has an unlocked multiplier. The i5-14600 has a locked multiplier and does not support overclocking through the multiplier.

Q: What is the performance percentile of each processor?

A: The i5-14600 is in the 89th percentile of all CPUs tracked, with an average benchmark score of 44889. The i9-14901KE sits at the 50th percentile with an average benchmark score of 0, reflecting the absence of recorded benchmarks rather than actual performance.

Specification Differences

| Specification | Intel Core i5-14600 | Intel Core i9-14901KE |

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

| Cores | 14 | 8 |

| Threads | 20 | 16 |

| Base clock | 2.70 GHz | 3.80 GHz |

| Boost clock | 5.20 GHz | 5.80 GHz |

| TDP | 65 W | 125 W |

| L3 cache | 24 MB (shared) | 36 MB (shared) |

| Multiplier | Locked | Unlocked |

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

| Launch MSRP | $255 | Not recorded |

| Part number | SRN44 | Q49DSRNJC |

| Percentile | 89 | 50 |

| Average benchmark score | 44889 | 0 |

The table shows only the fields where the two processors differ. Both share the same socket, architecture, process node, die size, memory support, memory bus, ECC support, PCIe configuration, and integrated graphics. The i5-14600 has the higher core count and thread count, while the i9-14901KE has the higher clocks, larger L3 cache, unlocked multiplier, and higher TDP.

The Verdict

The recorded data heavily favors the Intel Core i5-14600. It has a complete benchmark suite with strong results across every test. Its 89th percentile ranking and average score of 44889 place it alongside the Intel Core i9-12900KS, AMD EPYC 4344P, AMD Ryzen 5 7500X3D, and Intel Core Ultra X9 388H, all within one percentage point of each other. For anyone selecting a processor based on measured performance, the i5-14600 is the only option in this comparison with verified numbers.

The Intel Core i9-14901KE presents a different case. Its specifications show a high-clocked, 8-core, 16-thread processor with 36 MB of L3 cache and an unlocked multiplier. Its 5.80 GHz boost clock and 3.80 GHz base clock exceed the i5-14600's respective clocks by 0.60 GHz and 1.10 GHz. Its TDP of 125 W is nearly double the i5-14600's 65 W. These specifications point to a processor aimed at raw clock speed and overclocking headroom, but the database contains no benchmark results to substantiate any performance claim.

The choice depends on whether measured data or architectural potential matters more. The i5-14600 delivers proven multi-threaded performance with 20 threads and a 24 MB L3 cache, and its nearest rivals confirm it trades blows with far more expensive parts. The i9-14901KE offers higher clocks, more cache, and an unlocked multiplier, but its 50th percentile ranking and zero average score mean it carries no confirmed performance record. The i5-14600 is the data-backed selection; the i9-14901KE remains an unverified specification sheet.