AMD Ryzen AI Embedded P132 vs Intel Core Ultra 5 225H Comparison

Head-to-Head Benchmarks

The benchmark data presents a clear picture: the Intel Core Ultra 5 225H wins all eleven recorded head-to-head comparisons against the AMD Ryzen AI Embedded P132. The database shows no benchmark where the AMD part takes the lead, making this a one-sided contest in raw performance.

The largest margin comes in the passmark_find_prime_numbers test, where Intel scores 220 against AMD's 57, a 74.1% advantage. This workload heavily favors the Intel design, which delivers nearly four times the throughput. Floating point math shows a similar pattern, with Intel at 86540 versus AMD at 42248, a 51.2% gap. For tasks that rely on heavy mathematical computation, the Intel processor is the clear choice.

Data encryption also swings decisively toward Intel. The Core Ultra 5 225H scores 21428 versus 11444 for the AMD chip, a 46.6% difference. Physics calculations follow suit, with Intel at 1877 and AMD at 1022, a 45.6% margin. These results indicate that the Intel part handles complex simulation and cryptographic workloads with substantially more headroom.

Multithreaded performance shows Intel ahead by 31.5%, scoring 28119 against 19262. This is a significant win for the 14-core Intel processor over the 6-core AMD part. Random string sorting shows Intel at 33654 versus 25181, a 25.2% advantage, while extended instructions favor Intel by 24.6% with scores of 21915 and 16520 respectively.

Data compression gives Intel a narrower but still comfortable lead: 283451 versus 230437, a difference of 18.7%. Integer math is the closest contest in the entire set, with Intel at 68520 and AMD at 62249, a 9.2% margin. Even in single-thread performance, where AMD's Zen 5 architecture is generally competitive, Intel wins 4258 to 3713, a 12.8% gap.

The average benchmark score puts Intel at 31508 against AMD's 37804, though this figure is skewed by the different test sets recorded for each processor. The head-to-head results are what matter, and they unanimously favor the Intel part.

FAQ

Q: How does the Intel Core Ultra 5 225H compare to the AMD Ryzen AI Embedded P132 in multithreaded performance?

A: The Intel processor scores 28119 in the passmark_multithread test, while the AMD chip scores 19262. That is a 31.5% advantage for Intel, driven by its 14 cores and 14 threads versus 6 cores and 12 threads on the AMD part.

Q: Which processor has better single-thread performance?

A: The Intel Core Ultra 5 225H wins with a score of 4258 in the passmark_single_thread test, compared to 3713 for the AMD Ryzen AI Embedded P132. This represents a 12.8% lead for Intel despite the AMD processor's higher 2.00 GHz base clock.

Q: What is the closest benchmark contest between these two processors?

A: The passmark_integer_math test shows the smallest gap. Intel scores 68520 against AMD's 62249, a 9.2% difference. Every other recorded test shows a larger margin in favor of Intel.

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

A: The passmark_find_prime_numbers test shows the biggest difference. Intel scores 220 versus AMD's 57, a 74.1% advantage. This workload appears to be particularly well-suited to the Intel architecture.

Q: How do the processors compare in memory bandwidth?

A: Intel supports 102.4 GB/s of memory bandwidth, while AMD supports 89.6 GB/s. Both use dual-channel DDR5 and LPDDR5X memory, but the Intel part has a higher theoretical bandwidth ceiling.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen AI Embedded P132 supports ECC memory, while the Intel Core Ultra 5 225H does not. This makes the AMD part more suitable for reliability-focused embedded deployments.

Where Each One Wins

The Intel Core Ultra 5 225H wins every head-to-head benchmark recorded in the database, so any workload represented by these tests favors Intel. Prime number finding shows the most dramatic gap at 74.1%, making Intel the obvious pick for integer-heavy algorithmic work. Floating point math at a 51.2% margin and physics calculations at 45.6% both point to Intel for scientific and simulation workloads.

Data encryption favors Intel by 46.6%, which matters for security-sensitive applications. Multithreaded performance at 31.5% ahead means the Intel part handles parallel workloads with more composure. Even single-thread tasks, where the AMD chip might be expected to compete given its higher base clock, go to Intel by 12.8%.

The AMD Ryzen AI Embedded P132 still holds value in specific contexts, but not on the strength of benchmark wins. Its ECC memory support is a functional advantage that no benchmark score captures. The AMD part also sits at the 86th percentile among all CPUs, compared to Intel's 82nd percentile, which reflects the different benchmark sets recorded for each processor rather than direct competition.

For embedded deployments where data integrity is critical and ECC memory is a requirement, the AMD processor is the only one of the two that qualifies. The database shows no performance test where AMD wins, however, so any workload that prioritizes raw throughput should target the Intel part.

Specification Differences

The two processors differ substantially in core configuration. The AMD Ryzen AI Embedded P132 uses 6 cores and 12 threads, while the Intel Core Ultra 5 225H uses 14 cores and 14 threads. Intel does not use simultaneous multithreading, so each core corresponds to one thread, whereas AMD relies on SMT to double its thread count.

Clock speeds differ in both directions. AMD has a 2.00 GHz base clock against Intel's 1.70 GHz, but Intel boosts higher at 4.90 GHz versus 4.50 GHz. Both processors share a 28 W TDP, which makes the Intel part's performance advantage notable given the same thermal envelope.

Memory support is similar in type, with both using DDR5 and LPDDR5X in dual-channel configuration. Intel has the higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s. ECC support splits the two: AMD includes it, Intel does not.

PCIe connectivity differs significantly. AMD provides Gen 4 with 14 lanes, while Intel provides Gen 5 with 8 lanes. The Intel part uses a newer PCIe generation but fewer lanes. Sockets are different as well, with AMD on Socket FP8 and Intel on BGA 2049.

Integrated graphics also differ. AMD uses the Radeon 840M, while Intel uses Arc Graphics 130T. Both processors are unlocked multipliers set to false, meaning neither allows overclocking. The launch date differs by roughly one year, with Intel releasing earlier.

Architecture Differences

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. It is manufactured on a 4 nm process at TSMC. Cache totals include 80 KB of L1 per core, 1 MB of L2 per core, and a 4 MB L3 cache. The processor is designed for the mobile embedded market and remains in active production.

The Intel Core Ultra 5 225H uses the Arrow Lake-H codename and belongs to the Core Ultra Series 2 generation. It is built on the Arrow Lake architecture and manufactured on a 3 nm process, also at TSMC. Cache totals are larger across the board: 192 KB of L1 per core, 3 MB of L2 per core, and an 18 MB shared L3 cache. The Intel part also targets the mobile market and is in active production.

The process node difference of 4 nm versus 3 nm gives Intel a manufacturing advantage, though both parts come from the same foundry. The larger cache allocation on Intel, particularly the 18 MB shared L3 versus 4 MB on AMD, helps explain some of the performance gaps. The core count difference of 14 versus 6 is the most significant architectural divergence, and it shows up clearly in multithreaded and parallel workloads.

Intel's part number is recorded as SRQAM, while AMD's is listed as unknown. Neither processor has a documented transistor count or die size in the database.

The Verdict

The benchmark data is unambiguous. The Intel Core Ultra 5 225H wins all eleven head-to-head tests, with margins ranging from 9.2% in integer math to 74.1% in prime number finding. For any workload represented by these benchmarks, Intel delivers more performance per watt at the same 28 W TDP.

The AMD Ryzen AI Embedded P132 is not without purpose. Its ECC memory support is a concrete feature absent from the Intel part, and that alone justifies its existence in reliability-critical embedded systems. The database also shows the AMD processor at the 86th percentile versus Intel's 82nd, though this reflects the different benchmark suites recorded for each rather than direct comparison.

For buyers who need maximum throughput in compression, encryption, physics, floating point, or general multithreaded work, the Intel Core Ultra 5 225H is the correct choice. Its 14 cores, higher boost clock, larger cache, and newer process node all contribute to a dominant benchmark sweep.

For buyers who require ECC memory support and can accept lower raw performance, the AMD Ryzen AI Embedded P132 remains a viable option. The data shows no scenario where AMD wins a performance test, so the decision rests on the ECC requirement and platform compatibility rather than benchmark results.