Intel Core i9-13900 vs Intel Core i9-14900 Comparison

Head-to-Head Benchmarks

The benchmark results present a clear and somewhat surprising picture: the Intel Core i9-13900 wins 14 of the 19 recorded head-to-head comparisons, while the Intel Core i9-14900 takes only 5. The most dramatic separation occurs in Cinebench R23 single-core, where the 13900 scores 5355 against the 14900's 2212, a 142.1% advantage. This is the largest delta in the entire dataset and establishes the 13900 as the dominant single-threaded performer in this pairing.

Cinebench R15 single-core tells a similar story, with the 13900 scoring 539 versus the 14900's 315, a 71.1% lead. The 13900 also wins Cinebench R20 single-core by a narrow margin, 2249 to 2245, a 0.2% edge, and Geekbench single-core by 4.7%, scoring 2604 against 2488. In multi-core workloads, the 13900 extends its lead in several key tests: Cinebench R23 multi-core shows 37931 versus 31070, a 22.1% advantage, and Geekbench multi-core shows 21164 versus 18495, a 14.4% lead.

The multi-core picture is not uniform, however. Cinebench R15 multi-core goes to the 14900 by a substantial margin, 4793 against 3823, a 20.2% difference in its favor. This is the largest multi-core win for the 14900 and stands in contrast to the Cinebench R20 multi-core result, where the 13900 edges ahead by 0.1%, scoring 15931 versus 15910. The 14900 also takes PassMark find prime numbers, scoring 188 to 186, a 1.1% lead, plus PassMark physics at 2486 versus 2484, a 0.1% margin, and PassMark single-thread at 4323 versus 4309, a 0.4% lead.

PassMark workloads otherwise favor the 13900 across the board. Data compression sees 577285 against 550271, a 5.9% difference in favor of the 13900, data encryption 35242 versus 33540, a 5.1% lead, extended instructions 32760 versus 30624, a 7% edge, floating point math 120492 against 120262, a 0.2% lead, integer math 176107 versus 175010, a 0.6% edge, and random string sorting 64396 against 61060, a 5.5% advantage. PassMark multithread also goes to the 13900, 45680 versus 44578, a 2.5% lead.

The Verdict

The data points to the Intel Core i9-13900 as the stronger overall processor in this direct comparison. Its 14 benchmark wins against 5 for the 14900, combined with a 92nd percentile ranking among all CPUs for both chips, makes the 13900 the safer choice for users prioritizing raw performance across a wide range of tests. The 13900's average benchmark score of 60676 against the 14900's 58115 further supports this conclusion; the 13900 sits close to rivals like the Intel Xeon Gold 6338T at 60572 and the AMD Ryzen 7 8745HX at 60104, while the 14900 aligns more closely with the Intel Xeon Platinum 8260M at 58323 and the AMD Ryzen 7 9850X3D at 58386.

The 14900's wins are concentrated in fewer tests, with its largest advantage being the 20.1% Cinebench R15 multi-core margin. Users who rely heavily on that specific workload might see a benefit, but the 13900 counters with a 22.1% lead in Cinebench R23 multi-core and a 14.4% lead in Geekbench multi-core, which are more commonly referenced benchmarks. The 14900 does hold a slight edge in PassMark single-thread at 4323, a 0.3% margin, and PassMark physics at 0.1%, but these are marginal gains.

For buyers choosing between the two, the database indicates the 13900 delivers superior results in most measured scenarios, with a launch MSRP of $549 for both parts. Both CPUs share the same 24 cores, 32 threads, 65 TDP, and 92nd percentile ranking, so the decision rests on benchmark behavior, where the 13900's across-the-board consistency makes it the default pick for most users.

Architecture Differences

Both processors belong to Intel's Raptor Lake family, with the 13900 built on the Raptor Lake-S architecture and the 14900 on Raptor Lake-R architecture, both using a 10 nm process node from Intel. The die size is identical at 257 mm² for each, and both feature 24 cores and 32 threads. The core configuration includes 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache for both parts.

The boost clock differs, with the 13900 reaching 5.60 GHz and the 14900 reaching 5.80 GHz, a higher maximum frequency for the newer part. Both share a base clock of 2000.00 MHz and a 65 TDP, and both fit the Intel Socket 1700. Integrated graphics are the same UHD Graphics 770, and both support DDR4 and DDR5 memory over a dual-channel bus. ECC memory support is present on both, as is PCIe Gen 5 with 16 lanes from the CPU.

The 14900's higher boost clock might explain its wins in a few specific tests like PassMark single-thread and Cinebench R15 multi-core, but the 13900's benchmark dominance in most other tests suggests clock speed alone does not determine overall performance in the recorded data. The production status for both is active, with the 13900 released on 2023-01-03 and the 14900 released on 2024-01-07, a year later. The part numbers differ as SRMB6 for the 13900 and SRN3V for the 14900, but neither processor has an unlocked multiplier.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core i9-14900 boosts to 5.80 GHz, while the Intel Core i9-13900 boosts to 5.60 GHz.

Q: How do the two compare in Cinebench R23 multi-core?

A: The Intel Core i9-13900 scores 37931, which is 22.1% higher than the Intel Core i9-14900's 31070.

Q: Does the Intel Core i9-14900 win any benchmarks?

A: Yes, it wins 5 tests: Cinebench R15 multi-core with a 20.2% lead, PassMark find prime numbers with a 1.1% lead, PassMark physics with a 0.1% lead, and PassMark single-thread with a 0.3% lead.

Q: Are the core and thread counts the same?

A: Yes, both the Intel Core i9-13900 and Intel Core i9-14900 have 24 cores and 32 threads.

Q: What is the average benchmark score difference?

A: The Intel Core i9-13900 has an average benchmark score of 60676, while the Intel Core i9-14900 scores 58115, a difference of 2561 points.

Q: Which processor has better single-core performance?

A: The Intel Core i9-13900 leads in most single-core tests, including a 142.1% advantage in Cinebench R23 single-core and a 71.1% advantage in Cinebench R15 single-core, though the Intel Core i9-14900 wins PassMark single-thread by 0.3%.

Where Each One Wins

The Intel Core i9-13900 is the clear winner in rendering and CPU-intensive multi-core workloads. Its 22.1% lead in Cinebench R23 multi-core and 14.4% lead in Geekbench multi-core make it the stronger choice for tasks that rely on those benchmarks, such as 3D rendering, video encoding, and heavy multitasking. PassMark data compression, encryption, extended instructions, random string sorting, and multithread tests all favor the 13900, with leads ranging from 2.5% to 7%. This consistency across a wide range of PassMark subtests indicates the 13900 handles data-heavy and instruction-heavy workloads better in the recorded measurements.

The Intel Core i9-14900 wins in fewer but distinct areas. Its 20.2% Cinebench R15 multi-core victory is notable, and its PassMark physics score of 2486 narrowly beats the 13900's 2484, a 0.1% margin. The 14900 also takes PassMark find prime numbers and PassMark single-thread, each by small margins of 1.1% and 0.3% respectively. Users running older Cinebench R15 multi-core benchmarks or workloads modeled by PassMark physics might prefer the 14900, but the overall data suggests these wins are isolated and smaller in magnitude than the 13900's dominant leads.

For single-core tasks, the 13900 wins decisively in Cinebench R15, R20, R23, and Geekbench single-core, with the R23 margin of 142.1% being the standout. The 14900's single-thread PassMark win does not offset the 13900's broader single-core dominance across multiple test suites. The 13900's 14 wins versus 5 for the 14900 makes the 13900 the better fit for users who want a processor that performs well across many different benchmark types, while the 14900 suits users with specific workloads that match its few winning tests.

Specification Differences

The two processors differ in several specification fields. The boost clock is 5.60 GHz for the Intel Core i9-13900 and 5.80 GHz for the Intel Core i9-14900. The base clock is the same at 2000.00 MHz for both. The architecture name differs, with the 13900 using Raptor Lake-S and the 14900 using Raptor Lake-R, though both fall under the Raptor Lake architecture umbrella. The codename also differs: Raptor Lake-S for the 13900 and Raptor Lake-R for the 14900.

The generation field lists the 13900 as Core i9 (Raptor Lake) and the 14900 as Core i9 (Raptor Lake Refresh). The release date is 2023-01-03 for the 13900 and 2024-01-07 for the 14900. The part number is SRMB6 for the 13900 and SRN3V for the 14900. All other specifications match: 24 cores, 32 threads, 65 TDP, Intel Socket 1700, 10 nm process node, 257 mm² die size, 80 KB L1 cache per core, 2 MB L2 cache per core, 36 MB shared L3 cache, DDR4 and DDR5 memory support, dual-channel memory bus, ECC memory support, PCIe Gen 5 with 16 lanes, UHD Graphics 770, and a launch MSRP of $549 for both. Neither processor has an unlocked multiplier, and both are active in production.