AMD Ryzen 9 9900X vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The recorded data for the AMD Ryzen 9 9900X is extensive, covering twenty-three individual benchmark tests across 3DMark, Cinebench, Geekbench, and Passmark suites. The Intel Core i9-14901KE, by contrast, has no recorded benchmark scores in the database. This absence of recorded data for the Intel part means that every measurable comparison in this section is necessarily one-sided: the AMD processor delivers a complete set of documented results, while the Intel processor offers nothing to compare against.

The AMD Ryzen 9 9900X posts a Cinebench R23 multi-core score of 32,172 and a single-core score of 2,253. In Geekbench, the same processor records 22,174 multi-core and 3,010 single-core. The 3DMark suite shows a progression from 1,286 in single-thread to 12,552 in 16-thread, 13,929 in max-thread, and intermediate scores of 2,519 (2-thread), 4,886 (4-thread), and 9,114 (8-thread). Passmark results include 54,643 multi-thread, 4,672 single-thread, 683,579 for data compression, 33,421 for data encryption, 55,243 for extended instructions, 436 for prime numbers, 120,083 for floating point math, 181,056 for integer math, 3,381 for physics, and 72,013 for random string sorting.

Because the Intel Core i9-14901KE has zero recorded benchmark scores, the database shows zero wins for each processor. The head-to-head comparison is therefore a dataset with no comparable measurements. The AMD processor's average benchmark score stands at 57,498, placing it in the 92nd percentile of all CPUs tracked. The Intel processor has an average benchmark score of zero and sits in the 50th percentile, a value that reflects the absence of data rather than any measured performance level.

The nearest rivals to the AMD Ryzen 9 9900X in the database are the AMD EPYC 9015 with an average score of 57,555 (0.1% higher), the AMD EPYC 7313 with 57,399 (0.2% lower), the Intel Core i9-14900 with 58,115 (1.1% higher), and the Intel Xeon Platinum 8260M with 58,323 (1.4% higher). These deltas show the 9900X sitting within a tight cluster, trailing the i9-14900 by 1.1% and the Xeon Platinum 8260M by 1.4%, while essentially matching the two EPYC parts. The Intel Core i9-14901KE has no nearest rivals listed, consistent with its lack of benchmark data.

Architecture Differences

The AMD Ryzen 9 9900X uses the Zen 5 architecture under the codename Granite Ridge, built on a 4 nm process at TSMC. It contains 12 cores and 24 threads, with a transistor count of 16,630 million spread across a die size of two 70.6 mm² chiplets. The Intel Core i9-14901KE uses the Raptor Lake architecture under the codename Raptor Lake-R, built on a 10 nm process at Intel. It contains 8 cores and 16 threads on a single 257 mm² die. The Intel part has no transistor count recorded in the database.

Cache configurations differ substantially. Both processors allocate 80 KB of L1 per core. The AMD part uses 1 MB of L2 per core, while the Intel part uses 2 MB of L2 per core. For L3, the AMD processor has 64 MB, whereas the Intel processor has 36 MB shared. The AMD part thus provides a larger total cache pool, while the Intel part doubles per-core L2.

Memory support also diverges. The AMD Ryzen 9 9900X supports DDR5 only, with a dual-channel bus and a recorded memory bandwidth of 89.6 GB/s. The Intel Core i9-14901KE supports both DDR4 and DDR5, also on a dual-channel bus, but no memory bandwidth figure is recorded. Both processors support ECC memory.

PCIe connectivity differs in lane count. The AMD processor offers Gen 5 with 24 lanes from the CPU, while the Intel processor offers Gen 5 with 16 lanes from the CPU. Integrated graphics differ as well: the AMD part uses Radeon Graphics, the Intel part uses UHD Graphics 770.

Both processors have unlocked multipliers and are desktop parts with active production status. The AMD processor uses the AMD Socket AM5, the Intel processor uses Intel Socket 1700. The AMD part is designated as part of the 9000 series Ryzen 9 generation, while the Intel part belongs to the Core 14th Gen Core i9 series.

Where Each One Wins

The benchmark data grants the AMD Ryzen 9 9900X wins in every recorded category, simply because the Intel Core i9-14901KE has no recorded scores. The AMD processor demonstrates strength across multi-threaded workloads: Cinebench R23 multi-core at 32,172, Geekbench multi-core at 22,174, Passmark multi-thread at 54,643, and 3DMark max-thread at 13,929. These numbers indicate a processor capable of sustaining high throughput across many simultaneous threads, consistent with its 12-core, 24-thread configuration.

Single-thread performance for the AMD part is also documented: Cinebench R23 single-core at 2,253, Geekbench single-core at 3,010, Passmark single-thread at 4,672, and 3DMark single-thread at 1,286. These scores show the Zen 5 architecture delivering competitive per-core results. The 3DMark scaling from 1,286 (single) to 13,929 (max) reveals a roughly tenfold increase when all threads are engaged, a typical pattern for a high-core-count desktop processor.

Specialized Passmark tests for the AMD processor show specific strengths. Integer math scores 181,056, floating point math scores 120,083, and extended instructions score 55,243. Data compression scores 683,579, while data encryption scores 33,421. Random string sorting scores 72,013. These figures indicate robust performance in compute-heavy and data-processing tasks.

For the Intel Core i9-14901KE, no wins can be assigned from the recorded data. The database lists zero benchmark scores for this part, so any claim of superiority for the Intel processor would lack evidentiary support. The processor's 50th percentile ranking and zero average score reflect this data gap. The AMD processor's 92nd percentile ranking, by contrast, places it among the top tier of all CPUs tracked.

The absence of Intel benchmark data does not imply the Intel processor cannot perform; it simply means the database contains no measurements to analyze. The only defensible position from the data is that the AMD Ryzen 9 9900X has documented wins across all benchmark categories, while the Intel Core i9-14901KE has no recorded results.

Specification Differences

The two processors differ in several key specifications. The AMD Ryzen 9 9900X has 12 cores and 24 threads, while the Intel Core i9-14901KE has 8 cores and 16 threads. Base clocks are 4.40 GHz for AMD and 3.80 GHz for Intel. Boost clocks are 5.60 GHz for AMD and 5.80 GHz for Intel, giving the Intel part a higher maximum frequency despite its lower base.

Thermal design power is 120 W for the AMD processor and 125 W for the Intel processor, a difference of 5 W. The AMD processor uses a 4 nm process at TSMC, while the Intel processor uses a 10 nm process at Intel. The AMD die is two 70.6 mm² chiplets, the Intel die is a single 257 mm² piece. Transistor counts are recorded only for the AMD part at 16,630 million.

Memory support differs as noted: AMD supports DDR5 only, Intel supports DDR4 and DDR5. The AMD part has a recorded memory bandwidth of 89.6 GB/s; no such figure exists for the Intel part. L2 cache is 1 MB per core for AMD versus 2 MB per core for Intel. L3 cache is 64 MB for AMD versus 36 MB shared for Intel. PCIe lanes are 24 for AMD versus 16 for Intel, both Gen 5.

Integrated graphics differ: Radeon Graphics for AMD, UHD Graphics 770 for Intel. Both support ECC memory. Both have unlocked multipliers. The AMD processor has a recorded launch MSRP of $499, while the Intel processor has no launch MSRP recorded in the database. Release dates are August 14, 2024 for AMD and June 30, 2024 for Intel.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 9 9900X has 12 cores and 24 threads, while the Intel Core i9-14901KE has 8 cores and 16 threads.

Q: What are the boost clock speeds for each processor?

A: The AMD Ryzen 9 9900X boosts to 5.60 GHz, and the Intel Core i9-14901KE boosts to 5.80 GHz.

Q: Which processor has a higher L3 cache capacity?

A: The AMD Ryzen 9 9900X has 64 MB of L3 cache, while the Intel Core i9-14901KE has 36 MB shared L3 cache.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 9 9900X and the Intel Core i9-14901KE support ECC memory.

Q: What memory types does each processor support?

A: The AMD Ryzen 9 9900X supports DDR5 only, while the Intel Core i9-14901KE supports both DDR4 and DDR5.

Q: How do the processors compare in benchmark scores?

A: The AMD Ryzen 9 9900X has a full set of recorded benchmark scores with an average of 57,498 and a 92nd percentile ranking. The Intel Core i9-14901KE has no recorded benchmark scores, an average of zero, and a 50th percentile ranking.

The Verdict

The data in the database supports only one conclusion for a direct comparison: the AMD Ryzen 9 9900X is the only one of the two processors with recorded performance measurements. Its 92nd percentile ranking and average benchmark score of 57,498 place it among the top processors tracked, with nearest rivals within a 1.4% band. The Intel Core i9-14901KE has no benchmark scores, no average score, and no rival comparisons, leaving its performance entirely uncharacterized in the database.

For a user choosing between these two parts based strictly on recorded data, the AMD Ryzen 9 9900X offers documented multi-thread and single-thread results across multiple benchmark suites. Its 12 cores, 24 threads, 64 MB L3 cache, and 4 nm process provide a structural profile consistent with its high scores. The Intel Core i9-14901KE offers a higher boost clock of 5.80 GHz, a lower base clock of 3.80 GHz, 8 cores and 16 threads, and support for both DDR4 and DDR5 memory, but none of these specifications translate into measured benchmark outcomes in the database.

The AMD processor also carries a recorded launch MSRP of $499, while the Intel part has no such figure. Both processors are actively produced, unlocked, and desktop-oriented. Socket compatibility differs (AM5 versus Socket 1700), so platform choice will dictate which processor can be installed.

Given the complete absence of Intel benchmark data, the verdict from the database is straightforward: the AMD Ryzen 9 9900X is the processor with demonstrated performance, while the Intel Core i9-14901KE remains an unmeasured entry. Any selection favoring the Intel part would have to rely on information outside this database, as no recorded evidence supports it here.