AMD Ryzen 7 PRO 9755 vs Intel Core i9-14900KF Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive sweep for the Intel Core i9-14900KF across all 11 shared benchmark tests, with zero wins for the AMD Ryzen 7 PRO 9755. The margin is not uniform, however, and the pattern of deltas reveals where each processor's architectural strengths lie.

The largest single gap appears in `passmark_data_encryption`, where the Intel part scores 46,416 against AMD's 22,577, a 105.6% advantage. That is more than double the output, which indicates a fundamental difference in how the two chips handle cryptographic workloads. The Intel Core i9-14900KF also dominates `passmark_floating_point_math` with 151,918 versus 81,456, a 86.5% delta, and `passmark_random_string_sorting` at 86,564 versus 49,326, a 75.5% delta. These are not marginal wins; they are category-level differences.

The `passmark_integer_math` test shows 209,125 for Intel against 122,411 for AMD, a 70.8% advantage. `passmark_data_compression` follows at 785,831 versus 467,988, a 67.9% delta. The multithread score, which aggregates overall parallel throughput, lands at 58,405 for Intel versus 38,721 for AMD, a 50.8% lead. Physics simulation (`passmark_physics`) shows 3,159 versus 2,257, a 40% delta. Even the smaller gaps favor Intel: `passmark_extended_instructions` at 44,839 versus 38,976 (15% delta), and `passmark_find_prime_numbers` at 231 versus 197 (17.3% delta).

The closest contest is in single-thread performance. `passmark_single_thread` records 4,685 for Intel and 4,606 for AMD, a mere 1.7% delta. This is the only test where the two processors are nearly equivalent, and it suggests that for lightly threaded tasks, the choice between them has little measurable impact. The identical result appears in the duplicate `passmark_singlethread` entry, confirming the consistency of the measurement.

The average benchmark score tells a broader story: Intel averages 79,371 across all recorded tests, while AMD averages 75,738. Both sit at the 95th percentile among all CPUs in the database, so neither is a weak performer in absolute terms. But the head-to-head data is unambiguous: the Intel Core i9-14900KF wins every single shared test, often by a wide margin. The closest rival comparisons in the database reinforce this: the Intel chip sits only 0.3% behind the Intel Core i9-14900K and 0.3% ahead of the Intel Core Ultra 9 290HX Plus, while the AMD part is statistically tied with the AMD Ryzen 7 PRO 9755X3D and 0.1% behind the AMD Ryzen 9 9950X3D.

FAQ

Q: Is the Intel Core i9-14900KF faster in every benchmark compared to the AMD Ryzen 7 PRO 9755?

A: Yes. Across all 11 shared tests in the database, the Intel Core i9-14900KF wins every one. The AMD Ryzen 7 PRO 9755 records zero wins. The smallest margin is in single-thread performance (1.7%), and the largest is in data encryption (105.6%).

Q: How close is the single-thread performance between the two?

A: Very close. The Intel chip scores 4,685 in `passmark_single_thread` versus 4,606 for AMD, a 1.7% delta. For single-threaded workloads, the difference is negligible in practice, despite Intel still holding the edge.

Q: Which processor has the higher average benchmark score?

A: The Intel Core i9-14900KF averages 79,371 across all its recorded tests. The AMD Ryzen 7 PRO 9755 averages 75,738. That is a difference of roughly 3,633 points, or about 4.8% in Intel's favor.

Q: Are both processors in the same performance percentile?

A: Yes, both sit at the 95th percentile among all CPUs in the database. Despite the Intel chip's consistent head-to-head wins, the AMD part is still a top-tier performer relative to the broader field.

Q: What is the biggest single benchmark gap between the two?

A: The largest gap is in `passmark_data_encryption`, where Intel scores 46,416 and AMD scores 22,577. That is a 105.6% delta, meaning Intel more than doubles AMD's output in that specific test.

Q: Does the AMD Ryzen 7 PRO 9755 win any category at all?

A: No. The database records 11 wins for the Intel Core i9-14900KF and 0 wins for the AMD Ryzen 7 PRO 9755. There is no benchmark category in the shared test set where AMD comes out ahead.

The Verdict

The data is one-sided. The Intel Core i9-14900KF should be the pick for anyone whose workload prioritizes raw multithreaded throughput, encryption, compression, or floating-point math. It wins every shared benchmark, and the margins in compute-heavy tasks range from 40% to over 100%. If the workload is heavily parallel or involves data processing, the Intel part is the clear choice based on the recorded measurements.

The AMD Ryzen 7 PRO 9755 is not a weak processor; it sits at the 95th percentile overall. But in direct comparison, it loses every test. Single-thread performance is nearly tied (1.7% delta), so for basic desktop responsiveness or lightly threaded applications, the difference is small. However, for anything that scales across cores, the Intel chip's 24 cores and 32 threads versus AMD's 8 cores and 16 threads produce a decisive advantage. The AMD part is also locked (multiplier unlocked: false), so there is no overclocking headroom to close the gap.

The verdict from the database is straightforward: choose Intel if performance per benchmark is the sole criterion. Choose AMD only if platform requirements, such as the AM5 socket or the integrated Radeon Graphics, are mandatory constraints, and accept the measured performance deficit.

Specification Differences

The two processors differ in nearly every core specification. The Intel Core i9-14900KF has 24 cores and 32 threads, while the AMD Ryzen 7 PRO 9755 has 8 cores and 16 threads. Base clocks are 3.20 GHz for Intel and 3.80 GHz for AMD; boost clocks are 6.00 GHz for Intel and 5.40 GHz for AMD. TDP is 125 W for Intel and 120 W for AMD. The sockets are incompatible: Intel uses Socket 1700, AMD uses AM5.

Cache configurations diverge significantly. Both have 80 KB of L1 per core. The L2 cache is 2 MB per core on Intel versus 1 MB per core on AMD. L3 is 36 MB shared on Intel versus 32 MB shared on AMD. Memory support differs: Intel supports both DDR4 and DDR5, while AMD supports only DDR5. Both are dual-channel. AMD lists a memory bandwidth of 89.6 GB/s; Intel does not list a bandwidth figure in the database. ECC memory is supported on both.

PCIe lanes differ: Intel provides Gen 5 with 16 lanes (CPU only), while AMD provides Gen 5 with 24 lanes (CPU only). AMD includes integrated Radeon Graphics; Intel has no integrated graphics listed. The Intel chip has an unlocked multiplier; the AMD chip is locked. Market segments differ: Intel is listed as Desktop, AMD as Server/Workstation. Release dates are far apart: Intel on 2023-10-16, AMD on 2026-06-29. The Intel part has a launch MSRP of $564; AMD has no launch MSRP recorded.

Architecture Differences

The architectural split is fundamental. Intel's Core i9-14900KF uses the Raptor Lake architecture, specifically the Raptor Lake-R codename, built on a 10 nm process node at Intel's own foundry. The die size is 257 mm². AMD's Ryzen 7 PRO 9755 uses the Granite Ridge codename with a Zen 5 (Granite Ridge) generation, built on a 4 nm process node at TSMC. The die size is 70.6 mm², and AMD lists 8,315 million transistors. Intel does not list a transistor count.

The core count difference (24 versus 8) is the most visible architectural distinction, but the process node gap (10 nm versus 4 nm) explains why AMD can achieve competitive single-thread scores with far fewer cores. The Intel chip's higher TDP (125 W versus 120 W) and larger die suggest a more power-hungry design, while AMD's smaller, denser chip uses TSMC's more advanced node.

Cache hierarchy also reflects different design philosophies. Intel allocates more L2 per core (2 MB versus 1 MB) and more total L3 (36 MB versus 32 MB). AMD's smaller L2 per core is offset by a higher base clock (3.80 GHz versus 3.20 GHz), but the boost clock favors Intel (6.00 GHz versus 5.40 GHz). The Intel chip is unlocked for overclocking, while AMD is not. Neither processor lists 3D V-Cache, so that feature is absent from both.

The integrated GPU on the AMD part (Radeon Graphics) is a notable architectural inclusion, since Intel lists none. This makes the AMD chip viable for systems without a discrete GPU, though the benchmark data shows its compute performance trails Intel across the board.

Where Each One Wins

The Intel Core i9-14900KF wins in every measured category, but the strength of its wins varies by workload type. For data compression, encryption, and random string sorting, the Intel chip leads by 67.9%, 105.6%, and 75.5% respectively. These are workloads that benefit from the combination of 24 cores, 32 threads, and the larger 36 MB L3 cache. Floating-point math (86.5% delta) and integer math (70.8% delta) also favor Intel heavily, making it the choice for scientific computing, financial modeling, or any number-crunching task that can use all cores.

Multithreaded rendering or video encoding falls under the `passmark_multithread` result, where Intel leads by 50.8%. Physics simulation (40% delta) also favors Intel. For these tasks, the Intel chip's core count is the decisive factor.

The AMD Ryzen 7 PRO 9755 comes closest in single-thread performance, with only a 1.7% delta in Intel's favor. For everyday desktop use, web browsing, or office applications that rely on a single core, the two processors are effectively equivalent. The AMD chip also has the advantage of an integrated GPU, so a system built around it does not require a separate graphics card for basic display output. The AMD part's lower TDP (120 W versus 125 W) and smaller die suggest it may be easier to cool, though the database does not include thermal or power consumption measurements beyond TDP.

The AMD processor's market segment is listed as Server/Workstation, which suggests its intended use case is professional environments where ECC memory support (present on both) and the AM5 platform matter more than raw benchmark wins. The Intel chip is listed as Desktop, targeting enthusiasts who want maximum performance and overclocking capability.

For a workload that is purely single-threaded, the choice is nearly a coin flip. For anything multithreaded, the Intel Core i9-14900KF is the definitive winner according to the recorded data. The AMD Ryzen 7 PRO 9755's best case is a tie in single-thread tasks and a platform advantage via integrated graphics, but it cannot match Intel's throughput in any shared benchmark.