AMD Ryzen AI Embedded P132 vs Intel Core Ultra 9 285 Comparison

The AMD Ryzen AI Embedded P132 and the Intel Core Ultra 9 285 occupy entirely different corners of the processor market, and the benchmark data reflects that divide clearly. The Intel part wins every single head-to-head test recorded in the database, but the margins vary significantly depending on the workload, and the AMD processor’s strengths lie in its platform characteristics rather than raw performance.

Head-to-Head Benchmarks

The Intel Core Ultra 9 285 dominates the PassMark suite across the board. The largest gap appears in the prime number search test, where Intel scores 459 against AMD’s 57, a delta of -87.6 percent. This workload is heavily dependent on integer throughput and branch prediction, areas where the 24-core Intel design with its higher clocks pulls far ahead of the 6-core AMD part.

Floating-point math shows a similar story. Intel posts 194,988 points versus AMD’s 42,248, a -78.3 percent difference. The Intel processor’s 24 full cores, each running at a higher boost clock, simply generate more arithmetic throughput per unit of time. The data encryption test follows at -75.6 percent, with Intel at 46,949 and AMD at 11,444. Encryption workloads often scale with core count and cache size, both of which favor the Intel part heavily.

The physics test, which tends to be latency-sensitive and rewards high single-core performance, shows Intel at 3,598 versus AMD’s 1,022, a -71.6 percent gap. The multithreaded PassMark score lands at 56,602 for Intel and 19,262 for AMD, a -66 percent difference. This is the broadest measure of parallel performance, and Intel’s 24 threads versus AMD’s 12 threads, combined with a 5.60 GHz boost clock against 4.50 GHz, explains the outcome.

Random string sorting shows Intel at 73,651 versus AMD’s 25,181, a -65.8 percent gap. Extended instruction scores are 45,357 for Intel and 16,520 for AMD, a -63.6 percent difference. Integer math lands at 164,869 for Intel and 62,249 for AMD, a -62.2 percent gap. Data compression shows Intel at 602,121 and AMD at 230,437, a -61.7 percent difference.

The closest contest is in single-thread performance, where Intel scores 4,881 and AMD scores 3,713, a -23.9 percent gap. This remains a substantial lead for Intel, but it is the area where the AMD processor is least far behind, suggesting that its Zen 5 core design is competitive on a per-core basis even if the clock speed deficit and lower core count make the overall result a loss.

Looking at the average benchmark scores, Intel’s 75,488 average places it in the 95th percentile of all CPUs in the database, while AMD’s 37,804 average sits in the 86th percentile. The nearest rivals for each part confirm the positioning. Intel trades blows with the AMD EPYC 8224P, EPYC 4545P, and Ryzen 7 PRO 9755-series processors, all of which are high-core-count server or workstation parts. AMD’s closest competitors are the Intel Core 5 211E, AMD Ryzen AI 5 PRO 435, Ryzen AI 9 HX 370, and Intel Core i9-14901E, a mix of mobile and embedded processors with similar performance envelopes.

The Verdict

The data indicates two distinct use cases. The Intel Core Ultra 9 285 is the clear choice for any workload that demands maximum throughput, whether that is parallel computation, data compression, or heavy math. Its 24 cores and 24 threads, 36 MB of shared L3 cache, and 5.60 GHz boost clock generate results that dwarf the AMD part in every measured category. The 95th percentile ranking places it among the fastest processors in the database, with rival scores within 0.3 percent from server-class EPYC parts.

The AMD Ryzen AI Embedded P132 targets a different segment entirely. Its 28 W TDP, 6 cores, and 12 threads position it for power-constrained embedded systems, not high-performance desktops. The 86th percentile ranking is respectable for a mobile-class part, and the single-thread score of 3,713 shows that the Zen 5 architecture is efficient, but the performance gap to the Intel part is too large to justify any comparison beyond noting that they serve different markets.

For a desktop user building a high-end workstation, the Intel Core Ultra 9 285 is the only rational choice from this data. For an embedded designer prioritizing power efficiency, the AMD part offers a lower thermal envelope and a compact socket, though the database does not record any power or price advantage beyond the TDP figures. The launch MSRP for the Intel part is $579, which the database records, but no pricing is available for the AMD processor.

FAQ

Q: Which processor has a higher single-thread score?

A: The Intel Core Ultra 9 285 scores 4,881 in the PassMark single-thread test, while the AMD Ryzen AI Embedded P132 scores 3,713. Intel leads by 23.9 percent.

Q: What is the largest performance gap between the two processors?

A: The largest gap is in the PassMark find prime numbers test, where Intel scores 459 and AMD scores 57, a difference of 87.6 percent in Intel’s favor.

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

A: The Intel Core Ultra 9 285 has 24 cores and 24 threads. The AMD Ryzen AI Embedded P132 has 6 cores and 12 threads.

Q: What is the average benchmark score for each processor?

A: The Intel Core Ultra 9 285 has an average benchmark score of 75,488, placing it in the 95th percentile. The AMD Ryzen AI Embedded P132 has an average score of 37,804, placing it in the 86th percentile.

Q: Which processor supports ECC memory?

A: Both processors support ECC memory according to the database records.

Q: What is the boost clock difference between the two?

A: The Intel Core Ultra 9 285 boosts to 5.60 GHz, while the AMD Ryzen AI Embedded P132 boosts to 4.50 GHz. Intel’s boost clock is 1.10 GHz higher.

Specification Differences

The two processors differ in nearly every core specification recorded. The Intel Core Ultra 9 285 offers 24 cores and 24 threads, while the AMD Ryzen AI Embedded P132 offers 6 cores and 12 threads. Base clocks are 2.50 GHz for Intel and 2.00 GHz for AMD, with boost clocks of 5.60 GHz and 4.50 GHz respectively.

Thermal design power shows a major split: Intel is rated at 65 W, AMD at 28 W. Sockets are incompatible, with Intel using Socket 1851 and AMD using Socket FP8. Memory support differs, as Intel supports DDR5 only while AMD supports both DDR5 and LPDDR5X. Memory bandwidth is recorded at 102.4 GB/s for Intel and 89.6 GB/s for AMD.

PCIe capabilities also diverge. Intel provides Gen 5 with 20 lanes, AMD provides Gen 4 with 14 lanes. Integrated graphics differ as well: Intel uses Arc Xe-LPG Graphics with 64 execution units, AMD uses the Radeon 840M. The Intel part has a recorded transistor count of 17,800 million and a die size of 243 mm²; no transistor or die size data is recorded for AMD.

The Intel processor is a desktop part with a market segment of Desktop, while AMD is classified as Mobile. The Intel part has a release date of December 31, 2024, and a launch MSRP of $579; the AMD part has a release date of March 8, 2026, and no recorded MSRP. Both processors are production active and have locked multipliers.

Architecture Differences

The processors come from completely different architectural lineages. The Intel Core Ultra 9 285 uses the Arrow Lake architecture, specifically Arrow Lake-S, and belongs to the Ultra 9 generation. It is built on a 3 nm process node at TSMC. The AMD Ryzen AI Embedded P132 uses the Gorgon Point codename and belongs to the Ryzen AI Embedded generation built on Zen 5 and Zen 5c cores, fabricated on a 4 nm process node at TSMC.

Cache configurations reveal a substantial difference in capacity. Intel provides 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 36 MB of shared L3 cache. AMD provides 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 4 MB of L3 cache. The Intel part’s larger L3 cache is a major factor in its multithreaded and data-heavy workload performance.

Both processors are manufactured by TSMC, but on different nodes, with Intel using the smaller 3 nm process. The Intel part’s transistor count of 17,800 million reflects its larger, more complex design, while AMD’s transistor count is not recorded. The architecture differences explain the benchmark results: Intel’s 24-core Arrow Lake design with a 36 MB shared L3 cache and 5.60 GHz boost clock is built for maximum parallel and single-thread performance, while AMD’s 6-core Zen 5 design with a 4 MB L3 cache and 4.50 GHz boost clock is optimized for power efficiency in a 28 W mobile package.