AMD Ryzen AI Max+ 388 vs Intel Core i9-14900F Comparison

Head-to-Head Benchmarks

The benchmark data shows a decisive overall victory for the Intel Core i9-14900F, which wins 14 of the 15 recorded head-to-head comparisons. The AMD Ryzen AI Max+ 388 manages a single win, but the margins in Intel's favor are substantial across most workloads.

The largest gap appears in Cinebench R23 multi-core, where Intel scores 39551 against AMD's 18759, a 52.6% deficit. Cinebench R23 single-core shows an even steeper relative gap at 64.9%, with Intel at 5583 and AMD at 1960. Cinebench R15 results follow the same pattern: Intel leads multi-core 3986 to 2872 (27.9% ahead) and single-core 562 to 298 (47% ahead). These results indicate that the Intel part holds a commanding lead in both lightly threaded and heavily threaded rendering workloads.

PassMark integer math favors Intel at 177066 versus 109588, a 38.1% advantage. Floating point math shows Intel ahead by 39.2%, scoring 119550 against 72722. Data compression goes to Intel by 28.9%, with scores of 564207 and 400887. Data encryption shows Intel at 34644 versus 20092, a 42% lead. Prime number finding favors Intel by 30.6% (209 versus 145). Physics simulation scores 2899 for Intel against 1843 for AMD, a 36.4% margin. Random string sorting lands at 63728 for Intel versus 43196 for AMD, a 32.2% advantage.

The closest race is PassMark single-thread, where Intel scores 4506 and AMD scores 4185. That 7.1% gap is the narrowest in the comparison, suggesting the AMD part is more competitive in single-threaded integer workloads than in the heavier multi-thread tests. PassMark multithread shows Intel at 46532 versus AMD at 33486, a 28% lead.

The lone AMD victory comes in PassMark extended instructions, where AMD scores 32719 against Intel's 31084. That 5.3% margin is the only bright spot for AMD in the entire dataset. The extended instructions test typically exercises instruction set extensions, and the Zen 5 architecture appears to handle those operations more efficiently than Raptor Lake.

Overall, the average benchmark score confirms the hierarchy: Intel records 60008 while AMD records 49796, a difference of roughly 20%. The Intel part also sits at the 92nd percentile among all CPUs in the database, compared to AMD's 90th percentile.

FAQ

Q: Which processor wins more head-to-head benchmarks?

A: The Intel Core i9-14900F wins 14 of the 15 recorded comparisons. The AMD Ryzen AI Max+ 388 wins only PassMark extended instructions.

Q: How large is the multi-core performance gap?

A: In Cinebench R23 multi-core, Intel scores 39551 versus AMD's 18759, a 52.6% difference. PassMark multithread shows a smaller 28% gap, with Intel at 46532 and AMD at 33486.

Q: Is the AMD chip competitive in single-thread tests?

A: Partially. In PassMark single-thread, AMD trails by only 7.1% (4185 versus 4506). However, Cinebench R23 single-core tells a different story: Intel leads 5583 to 1960, a 64.9% margin.

Q: What is the only workload where AMD outperforms Intel?

A: PassMark extended instructions. AMD scores 32719, which is 5.3% higher than Intel's 31084.

Q: How do the average benchmark scores compare?

A: Intel averages 60008 across the recorded tests, while AMD averages 49796. Intel also holds a higher percentile ranking at 92 versus AMD's 90.

Q: Do the two processors belong to the same market segment?

A: No. The AMD Ryzen AI Max+ 388 is a mobile processor using AMD Socket FP11, while the Intel Core i9-14900F is a desktop processor using Intel Socket 1700.

Architecture Differences

The AMD Ryzen AI Max+ 388 uses the Zen 5 architecture under the Strix Halo codename, fabricated on a 4 nm process at TSMC. It has 8 cores and 16 threads. The Intel Core i9-14900F uses the Raptor Lake architecture, specifically Raptor Lake-R, built on a 10 nm process at Intel. It has 24 cores and 32 threads.

The AMD die consists of two chiplets, each measuring 70.6 mm². The Intel die is a monolithic 257 mm². Cache layouts differ as well. AMD provides 80 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3 cache. Intel matches the 80 KB L1 per core figure but doubles L2 to 2 MB per core and provides 36 MB of shared L3.

Memory architecture separates the two clearly. AMD uses LPDDR5X memory with a quad-channel bus and a recorded memory bandwidth of 256.0 GB/s. Intel supports both DDR4 and DDR5 across a dual-channel bus, with no memory bandwidth figure recorded in the database. Both parts support ECC memory.

Integrated graphics also differ. AMD includes a Radeon 8060S GPU, while Intel has no integrated graphics (listed as N/A). PCIe connectivity favors Intel on generation: Gen 5 with 16 CPU lanes, versus Gen 4 with 16 CPU lanes for AMD.

The production status for both parts is Active. AMD's release date is recorded as 2026-01-05, while Intel's is 2024-01-07. Neither processor has an unlocked multiplier.

Specification Differences

The core count differs by 16 cores: Intel has 24 cores and 32 threads, AMD has 8 cores and 16 threads. Base clocks are 2.00 GHz for Intel and 3.60 GHz for AMD. Boost clocks favor Intel at 5.80 GHz versus 5.00 GHz for AMD. TDP differs as well: Intel is rated at 65, AMD at 55.

Process node: Intel uses 10 nm, AMD uses 4 nm. Foundries are Intel and TSMC, respectively. Die size: Intel is 257 mm², AMD is two chiplets at 70.6 mm² each. L2 cache per core doubles on Intel (2 MB versus 1 MB), and L3 shared cache is 36 MB on Intel versus 32 MB on AMD.

Sockets are incompatible: Intel uses Socket 1700, AMD uses Socket FP11. Memory support: Intel accepts DDR4 and DDR5, AMD accepts LPDDR5X. Memory bus: Intel is dual-channel, AMD is quad-channel. Memory bandwidth: AMD records 256.0 GB/s, Intel has no recorded figure. PCIe: Intel is Gen 5 with 16 lanes, AMD is Gen 4 with 16 lanes. Integrated graphics: AMD has Radeon 8060S, Intel has N/A. Market segment: AMD is Mobile, Intel is Desktop. Release dates: AMD is 2026-01-05, Intel is 2024-01-07. Intel's launch MSRP is $524; no launch MSRP is recorded for AMD.

Where Each One Wins

The Intel Core i9-14900F wins across nearly every measured category. Rendering workloads, both single-core and multi-core, belong to Intel. The Cinebench R15 and R23 suites show Intel ahead by margins from 27.9% to 64.9%. For users running CPU-bound rendering, video encoding, or 3D animation tasks that scale with cores and clocks, the data strongly favors Intel.

PassMark math workloads also favor Intel. Integer math, floating point math, prime number finding, and physics simulation all go to Intel with margins between 30.6% and 39.2%. Data compression, data encryption, and random string sorting follow the same direction, with Intel holding leads from 28.9% to 42%. These workloads point to a processor that handles general productivity, file compression, and cryptographic workloads with more headroom.

The AMD Ryzen AI Max+ 388 wins exactly one recorded comparison: PassMark extended instructions. This suggests that for workloads that rely heavily on advanced instruction set extensions, the Zen 5 architecture has an advantage. The narrow 5.3% margin indicates this is not a dominant win, but it is a measurable one.

AMD also shows a relatively smaller deficit in PassMark single-thread, where the 7.1% gap is the closest any test comes to a second AMD victory. For single-threaded integer tasks that do not depend on clock speed alone, the AMD part is closer to parity than in most other tests.

The market segments matter for interpretation. AMD is a mobile processor with a 55 TDP and integrated Radeon 8060S graphics. Intel is a desktop processor with a 65 TDP and no integrated graphics. The performance data reflects a desktop part with more cores, higher boost clocks, and a larger L3 cache competing against a mobile part with fewer cores and a lower TDP.

The Verdict

The recorded data directs a straightforward choice for raw compute performance: the Intel Core i9-14900F dominates the AMD Ryzen AI Max+ 388 in 14 of 15 head-to-head benchmarks. The average score gap of roughly 20% (60008 versus 49796) and the 92nd versus 90th percentile ranking confirm that Intel is the stronger all-around processor in the database's measurements.

For workloads like rendering, math-heavy simulation, compression, encryption, and multithreaded productivity, the Intel part is the clear pick. Cinebench R23 multi-core at 39551 versus 18759 is the defining result: Intel delivers more than double the multi-core rendering score. Single-core Cinebench R23 shows an even wider relative gap, though the absolute scores there are lower for both parts.

The AMD Ryzen AI Max+ 388 should be chosen for the specific case where PassMark extended instructions matter, since it holds a 5.3% advantage there. It also carries integrated Radeon 8060S graphics, which the Intel part lacks entirely. That makes AMD the only option of the two for systems that require an iGPU. The mobile segment designation and lower 55 TDP also position it for compact or portable platforms, whereas the Intel part is a desktop component.

The closest race in the entire dataset is PassMark single-thread, where Intel leads by only 7.1%. Anyone whose primary workload is single-threaded integer processing will find the two parts much closer than the other benchmarks suggest. But across the full test suite, the Intel Core i9-14900F is the higher-performing processor, and the data does not show a second category where AMD overtakes it.