AMD Ryzen Embedded 9950X3D vs Intel Core i9-14900KS Comparison

Head-to-Head Benchmarks

The data shows a one-sided comparison in this matchup, as the AMD Ryzen Embedded 9950X3D has no recorded benchmark scores in the database, while the Intel Core i9-14900KS has a full suite of 19 recorded results. The Intel part’s average benchmark score of 81127 places it at the 96th percentile of all CPUs, with its nearest rivals including the Intel Xeon w5-3535X at 81115 (0% delta), the AMD Ryzen 9 8940HX at 81103 (0% delta), the AMD Ryzen AI Max+ PRO 395 at 80762 (0.5% delta), and the Intel Xeon 638 at 80723 (0.5% delta). The AMD Ryzen Embedded 9950X3D, by contrast, has an average benchmark score of 0 and sits at the 50th percentile, meaning no direct performance comparison can be drawn from recorded measurements.

For the Intel Core i9-14900KS, the strongest multi-threaded results come from Cinebench R23 multicore, where it scores 50995, and Cinebench R20 multicore, where it scores 21417. In Cinebench R15 multicore, the score is 5140. Single-threaded performance is equally well documented: Cinebench R23 singlecore delivers 7199, Cinebench R20 singlecore delivers 3023, and Cinebench R15 singlecore delivers 725. Geekbench results show 23931 in multicore and 2692 in singlecore.

PassMark tests add further detail. The Intel chip scores 60012 in PassMark multithread, 4815 in PassMark single-thread (also recorded as 4815 in PassMark singlethread), 212644 in PassMark integer math, 153975 in PassMark floating point math, 803368 in PassMark data compression, 47717 in PassMark data encryption, 45524 in PassMark extended instructions, 244 in PassMark find prime numbers, 3381 in PassMark physics, and 89789 in PassMark random string sorting.

Because the AMD part has zero recorded benchmarks, the head-to-head section is effectively a profile of the Intel chip’s measured strengths. The data does not permit any statement about how the AMD processor performs in these same tests, nor does it allow for a comparative verdict on speed. The absence of AMD scores is itself a notable finding: the database contains no evidence of the Ryzen Embedded 9950X3D’s performance in any of the 19 test categories where the Intel part has results.

Where Each One Wins

On the basis of recorded data, the Intel Core i9-14900KS wins every benchmark category where a score exists, simply because the AMD Ryzen Embedded 9950X3D has no scores on file. The Intel part’s wins span synthetic CPU tests, rendering workloads, and PassMark’s specialized instruction and math suites. For example, the 50995 Cinebench R23 multicore score indicates strong sustained multi-threaded rendering capability, while the 7199 Cinebench R23 singlecore score points to high per-thread responsiveness.

The AMD Ryzen Embedded 9950X3D, however, cannot be credited with any wins from the database, as its benchmark array is empty and its average score is 0. This does not mean the AMD part is necessarily slower in reality; it means the database lacks measurements to support any claim of superiority. The 50th percentile ranking for the AMD chip is a placeholder figure, not a performance estimate, whereas the Intel chip’s 96th percentile is derived from actual results.

In practical terms, users looking at the database will find that only one of these two processors has verifiable performance data, and that processor is the Intel Core i9-14900KS. The AMD Ryzen Embedded 9950X3D’s wins, if any, remain unquantified. The only meaningful use-case split the data supports is: choose the Intel part if recorded performance matters, and treat the AMD part as an unmeasured variable.

Architecture Differences

The AMD Ryzen Embedded 9950X3D belongs to the 9000 series and uses the Granite Ridge codename, with a generation listed as Ryzen Embedded (Zen 5 (Granite Ridge)). It is built on a 4 nm process node by TSMC, with a transistor count of 16,630 million and a die size of 2x 70.6 mm². The Intel Core i9-14900KS belongs to the Core 14th Gen series, uses the Raptor Lake architecture with the Raptor Lake-R codename, and is listed as Core i9 (Raptor Lake Refresh). It is built on a 10 nm process node by Intel, with a die size of 257 mm² and no transistor count recorded.

Cache configurations differ substantially. The AMD part has 80 KB of L1 per core, 1 MB of L2 per core, and 128 MB of L3 cache. The Intel part has 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The AMD L3 cache is more than three times larger in aggregate, which may favor certain memory-intensive workloads. The Intel L2 is double the per-core capacity, which could help with data reuse in some patterns.

Memory support diverges: the AMD chip supports DDR5 only, while the Intel chip supports both DDR4 and DDR5. Both use dual-channel memory buses. The AMD part has a recorded memory bandwidth of 89.6 GB/s, while the Intel part has no bandwidth figure in the database. Both processors support ECC memory.

Integrated graphics differ: the AMD Ryzen Embedded 9950X3D includes Radeon Graphics, whereas the Intel Core i9-14900KS includes UHD Graphics 770. PCIe support also varies: the AMD part offers Gen 5 with 24 lanes (CPU only), while the Intel part offers Gen 5 with 16 lanes (CPU only). The AMD socket is AMD Socket AM5, and the Intel socket is Intel Socket 1700.

Specification Differences

The two processors differ across several specification fields. Core counts: the AMD Ryzen Embedded 9950X3D has 16 cores, while the Intel Core i9-14900KS has 24 cores. Both have 32 threads. Base clock: the AMD part runs at 4.30 GHz, the Intel part at 3.20 GHz. Boost clock: the AMD part reaches 5.70 GHz, the Intel part reaches 6.20 GHz. TDP: the AMD part is rated at 170, the Intel part at 150.

Release dates differ: the AMD part was released on 2025-10-06, while the Intel part was released on 2024-03-13. The Intel part has a launch MSRP of $689, which can be stated once as the launch MSRP; the AMD part has no launch MSRP recorded. Production status is Active for both. Both have unlocked multipliers. Part numbers: the AMD part is 100-000000719E, and the Intel part is SRN7R.

The process node difference is significant: 4 nm for AMD versus 10 nm for Intel, with different foundries (TSMC versus Intel). Transistor count is recorded only for the AMD part at 16,630 million. Die size is recorded for both: 2x 70.6 mm² for AMD and 257 mm² for Intel. The Intel part supports DDR4 and DDR5, while the AMD part supports DDR5 only. Memory bandwidth is recorded only for the AMD part at 89.6 GB/s. PCIe lanes differ: 24 for AMD, 16 for Intel, both Gen 5.

FAQ

Q: Which processor has the higher boost clock?

A: The Intel Core i9-14900KS has a boost clock of 6.20 GHz, which is higher than the AMD Ryzen Embedded 9950X3D’s boost clock of 5.70 GHz.

Q: How many cores and threads does each processor have?

A: The AMD Ryzen Embedded 9950X3D has 16 cores and 32 threads, while the Intel Core i9-14900KS has 24 cores and 32 threads.

Q: What is the difference in L3 cache size?

A: The AMD Ryzen Embedded 9950X3D has 128 MB of L3 cache, whereas the Intel Core i9-14900KS has 36 MB of shared L3 cache.

Q: Which processor has a recorded average benchmark score?

A: The Intel Core i9-14900KS has an average benchmark score of 81127, while the AMD Ryzen Embedded 9950X3D has an average benchmark score of 0.

Q: What memory types does each processor support?

A: The AMD Ryzen Embedded 9950X3D supports DDR5 only, while the Intel Core i9-14900KS supports both DDR4 and DDR5.

Q: Which processor has a higher recorded single-thread score in Cinebench R23?

A: The Intel Core i9-14900KS records a Cinebench R23 singlecore score of 7199; no score is recorded for the AMD Ryzen Embedded 9950X3D.

The Verdict

The database contains no benchmark scores for the AMD Ryzen Embedded 9950X3D, so any selection must rely on the recorded data for the Intel Core i9-14900KS. That data is substantial: 19 scores across rendering, geekbench, and PassMark suites, yielding an average score of 81127 and a 96th percentile ranking. The Intel part’s nearest rivals are all within 0.5%, including the Intel Xeon w5-3535X at 81115, the AMD Ryzen 9 8940HX at 81103, the AMD Ryzen AI Max+ PRO 395 at 80762, and the Intel Xeon 638 at 80723.

For users who require documented performance, the Intel Core i9-14900KS is the only option with measurable results. Its 24 cores and 32 threads, 6.20 GHz boost clock, and 36 MB L3 cache are all recorded. The AMD Ryzen Embedded 9950X3D offers a larger 128 MB L3 cache, a smaller process node at 4 nm, and a lower boost clock at 5.70 GHz, but none of these specifications translate into recorded benchmark wins. The AMD part also has no launch MSRP, while the Intel part has a launch MSRP of $689.

The data supports choosing the Intel Core i9-14900KS for any workload where a verified performance baseline is required. The AMD Ryzen Embedded 9950X3D remains uncharacterized in the database, so no evidence exists to recommend it on performance grounds. The 50th percentile for the AMD part is not a performance estimate but a default value. The verdict is clear: rely on the Intel chip’s measured results, and treat the AMD chip as an unknown until benchmark data becomes available.