Intel Core i9-14900 vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The Intel Core i9-14900 and Intel Core i9-14901KE share the same Raptor Lake architecture, the same 10 nm process node, and the same 5.80 GHz boost clock, but they diverge sharply in core count and power envelope. The database contains a full benchmark suite for the i9-14900, while the i9-14901KE currently has no recorded benchmark scores, an average benchmark score of 0, and a percentile rank of 50 versus the i9-14900's 92nd percentile. This means there is no direct head-to-head measurement data available; the comparison must be drawn from architectural specifications and the i9-14900's recorded performance profile.

The i9-14900 delivers strong multi-threaded results across Cinebench tests. Its Cinebench R23 multi-core score of 31070 places it well above typical desktop processors, and its Cinebench R20 multi-core result of 15910 reinforces that position. Single-core performance is equally robust, with Cinebench R23 single-core at 2212 and Cinebench R20 single-core at 2245. Geekbench results show a multi-core score of 18495 and a single-core score of 2488, indicating balanced scaling across both single- and multi-threaded workloads.

PassMark results for the i9-14900 further illustrate its capabilities. The multi-thread score of 44578 and single-thread score of 4323 are both strong, while specialized workloads show notable strengths: data compression at 550271, data encryption at 33540, extended instructions at 30624, floating point math at 120262, integer math at 175010, and physics at 2486. The random string sorting score of 61060 and find prime numbers score of 188 complete the picture of a processor that handles varied computational tasks efficiently.

The i9-14900's average benchmark score of 58115 places it within a tight competitive cluster. The nearest rivals in the database include the Intel Xeon Platinum 8260M with an average score of 58323 (0.4% higher), the AMD Ryzen 7 9850X3D at 58386 (0.5% higher), the Intel Xeon w5-2545 at 58504 (0.7% higher), and the AMD EPYC 9015 at 57555 (1.0% lower). These deltas are small, indicating that the i9-14900 sits in a highly competitive performance band where minor architectural differences determine ranking.

Since the i9-14901KE has no benchmark entries, its performance cannot be quantified from recorded data. The absence of scores means the database cannot confirm any wins for either processor in a head-to-head sense; the i9-14900 holds all recorded performance data, while the i9-14901KE remains unmeasured.

Architecture Differences

Both processors share the same fundamental design: Raptor Lake architecture, Raptor Lake-R codename, 10 nm process node, Intel as foundry, and a die size of 257 mm². Both use the Intel Socket 1700, support DDR4 and DDR5 memory in dual-channel configuration, include ECC memory support, and provide PCIe Gen 5 with 16 CPU lanes. Integrated graphics are identical at UHD Graphics 770, and both have the same cache structure: 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache.

The critical divergence is core and thread count. The i9-14900 has 24 cores and 32 threads, while the i9-14901KE has 8 cores and 16 threads. This is a threefold difference in core count and a twofold difference in thread count. The i9-14900's base clock is 2.00 GHz, while the i9-14901KE's base clock is 3.80 GHz, a substantial 1.80 GHz advantage for the latter. Both share the same 5.80 GHz boost clock, so single-threaded peak performance potential is identical.

Power specifications differ significantly. The i9-14900 has a TDP of 65 watts, while the i9-14901KE has a TDP of 125 watts. This higher power envelope for the 14901KE is notable given its far lower core count, suggesting the 8-core part is designed to sustain high clocks across all cores simultaneously. The i9-14900's lower TDP with 24 cores indicates a design focused on efficiency across many cores, likely with aggressive power management.

The i9-14900 has a locked multiplier (multiplierUnlocked: false), while the i9-14901KE has an unlocked multiplier (multiplierUnlocked: true). This makes the 14901KE the overclocking-oriented part, despite its lower core count. The 14900 also has a recorded launch MSRP of $549, while the 14901KE has no launch MSRP recorded in the database.

Release dates differ: the i9-14900 launched on January 7, 2024, while the i9-14901KE launched on June 30, 2024, nearly six months later. Both are listed as Active in production status and target the Desktop market segment. The part numbers are SRN3V for the 14900 and Q49DSRNJC for the 14901KE.

Where Each One Wins

Based on recorded data, the i9-14900 wins in all quantified categories simply because it has benchmark scores and the i9-14901KE does not. The 14900's 24 cores and 32 threads give it a clear advantage in heavily parallel workloads such as rendering, video encoding, and scientific computing. Its Cinebench R23 multi-core score of 31070 and PassMark multi-thread score of 44578 demonstrate strong scaling across many threads.

The i9-14901KE, with its 8 cores and 16 threads, cannot match the 14900 in multi-threaded throughput based on core count alone. However, its 3.80 GHz base clock is substantially higher than the 14900's 2.00 GHz, which suggests that lightly threaded workloads that do not boost to maximum frequency may run faster on the 14901KE. The higher TDP of 125 watts also indicates the 14901KE can sustain higher power draw, potentially maintaining higher sustained clocks under load.

Single-thread performance is a closer contest since both parts share the same 5.80 GHz boost clock and identical cache architecture. The i9-14900's Cinebench R23 single-core score of 2212 and PassMark single-thread score of 4323 establish a baseline, but the 14901KE's higher base clock could give it an edge in workloads that run at base frequencies or in scenarios where boost behavior is power-limited.

The unlocked multiplier on the 14901KE is a significant differentiator. Users who manually overclock can potentially push the 8-core part to higher frequencies than the locked 14900, which would improve single-thread and lightly threaded performance. The 14900's locked multiplier means its 5.80 GHz boost is the maximum achievable without external clock manipulation.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i9-14900 has 24 cores and 32 threads, while the Intel Core i9-14901KE has 8 cores and 16 threads.

Q: Do the two processors share the same boost clock?

A: Yes, both have a boost clock of 5.80 GHz.

Q: What is the difference in base clock speeds?

A: The i9-14900 has a base clock of 2.00 GHz, while the i9-14901KE has a base clock of 3.80 GHz.

Q: Are both processors unlocked for overclocking?

A: No, the i9-14900 has a locked multiplier, while the i9-14901KE has an unlocked multiplier.

Q: Do they have the same cache configuration?

A: Yes, both have 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache.

Q: Which processor has a higher TDP?

A: The i9-14901KE has a TDP of 125 watts, while the i9-14900 has a TDP of 65 watts.

Q: Does the database contain benchmark scores for the i9-14901KE?

A: No, the i9-14901KE has no benchmark scores recorded, an average benchmark score of 0, and a percentile rank of 50.

The Verdict

The data clearly favors the Intel Core i9-14900 for any workload that benefits from many cores. Its 24 cores and 32 threads, combined with a 65 watt TDP, deliver strong multi-threaded performance as evidenced by Cinebench R23 multi-core at 31070 and PassMark multi-thread at 44578. The 92nd percentile ranking among all CPUs and an average benchmark score of 58115 place it within 1% of several Xeon and EPYC server parts, confirming its high-end desktop positioning.

The Intel Core i9-14901KE is a fundamentally different product despite sharing the Raptor Lake architecture and 5.80 GHz boost clock. Its 8 cores and 16 threads target workloads that prioritize single-thread speed and low latency over parallel throughput. The higher 3.80 GHz base clock and 125 watt TDP suggest sustained high-frequency operation, and the unlocked multiplier appeals to users who manually overclock. However, with no benchmark scores in the database, its actual performance cannot be verified.

The i9-14900 is the safer choice for users who need proven multi-threaded performance across rendering, compilation, and content creation workloads. The i9-14901KE is a specialized part that may excel in lightly threaded applications, but the lack of recorded data means its capabilities remain unconfirmed. The 14900's lock on the 92nd percentile and strong benchmark suite make it the recommended pick for general high-performance desktop use based on available evidence.

Specification Differences

| Specification | Intel Core i9-14900 | Intel Core i9-14901KE |

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

| Cores | 24 | 8 |

| Threads | 32 | 16 |

| Base Clock | 2.00 GHz | 3.80 GHz |

| Boost Clock | 5.80 GHz | 5.80 GHz |

| TDP | 65 W | 125 W |

| Multiplier | Locked | Unlocked |

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

| Launch MSRP | $549 | Not recorded |

| Part Number | SRN3V | Q49DSRNJC |

| Benchmark Scores | Full suite recorded | None recorded |

| Average Benchmark Score | 58115 | 0 |

| Percentile vs. All CPUs | 92 | 50 |

Shared specifications: Intel Socket 1700, Raptor Lake architecture, Raptor Lake-R codename, 10 nm process node, Intel foundry, 257 mm² die size, 80 KB L1 per core, 2 MB L2 per core, 36 MB shared L3, DDR4/DDR5 memory support, dual-channel memory bus, ECC memory support, PCIe Gen 5 with 16 lanes, UHD Graphics 770, Desktop market segment, active production status, and Core 14th Gen series.