AMD Ryzen AI Embedded P132 vs Intel Core 3 305 Comparison

The AMD Ryzen AI Embedded P132 and Intel Core 3 305 are both six-core mobile processors, but they are engineered for different priorities. The AMD part, built on a 4 nm TSMC process, uses a hybrid Zen 5 / Zen 5c design with 12 threads, while the Intel chip, fabricated on Intel’s 3 nm node, sticks to 6 threads. The benchmark data shows a clear split: AMD dominates in multi-threaded throughput and data-heavy workloads, while Intel counters with superior single-thread performance and efficiency in specific math tasks.

Head-to-Head Benchmarks

The largest margin in the entire comparison belongs to the AMD Ryzen AI Embedded P132 in the PassMark integer math test. It scores 62,249 against Intel’s 32,295, a delta of 92.8% in AMD’s favor. This nearly doubles the output of the Core 3 305, a result that reflects the advantage of having 12 threads available for parallel integer operations.

Data compression is another decisive win for AMD. The P132 records 230,437 points versus 146,857 for the Intel chip, putting AMD 56.9% ahead. Random string sorting follows a similar pattern: AMD scores 25,181, Intel scores 17,623, a 42.9% lead for the Ryzen part. These two workloads are strongly dependent on memory subsystem efficiency and thread scheduling, both of which favor the AMD processor’s dual-channel memory bus and higher thread count.

The multithread score shows AMD ahead by 24.8%, with 19,262 points against 15,439. Extended instructions also go to AMD: 16,520 versus 13,543, a 22% margin. Data encryption is closer, with AMD winning by 3.9% (11,444 versus 11,019), indicating that both chips handle cryptographic work at similar efficiency levels.

Intel’s wins are smaller in aggregate but significant in specific areas. The single-thread score goes to the Core 3 305: 3,977 versus 3,713, a 6.6% advantage. This is the most important single-core result, as it directly impacts responsiveness in lightly-threaded applications. The find prime numbers test produces the most extreme swing in Intel’s favor: Intel scores 115 while AMD scores 57, a delta of -50.4% from AMD’s perspective. This suggests the Intel architecture has a substantial advantage in this specific algorithmic pattern.

Physics and floating-point math are narrow Intel victories. Physics shows 1,233 for Intel versus 1,022 for AMD, a 17.1% gap, while floating-point math is nearly tied at 42,284 for Intel and 42,248 for AMD, a difference of just 0.1%. These results indicate that Intel’s cores are more efficient per thread in certain scalar and physics-based computations, but the overall margin is small.

The final tally shows AMD winning 6 of the 11 head-to-head tests, with Intel taking 5. The magnitude of AMD’s wins, however, is much larger on average. The data confirms that the P132 is the stronger overall performer, with an average benchmark score of 37,804 compared to Intel’s 18,302, placing AMD in the 86th percentile of all CPUs and Intel in the 72nd.

Where Each One Wins

AMD’s wins cluster around workloads that scale with thread count and memory bandwidth. Data compression, integer math, random string sorting, multithread, and extended instructions all benefit from the 12-thread execution capability. The dual-channel memory bus with 89.6 GB/s of bandwidth, versus Intel’s single-channel implementation at 59.7 GB/s, explains part of this advantage. For database workloads, scientific computing, and content creation that uses all cores, the Ryzen AI Embedded P132 is clearly the better choice.

Intel’s wins are concentrated in single-thread-sensitive tasks. The find prime numbers test, with its 50.4% advantage, points to a strong integer division and branch-prediction pipeline in the Wildcat Lake core. The physics test and single-thread scores confirm that the Core 3 305 has a higher per-core performance ceiling. For applications that use one or two threads predominantly, such as legacy software, certain simulation tools, or interactive design environments, the Intel part will feel snappier despite having half the thread count.

The floating-point math tie is notable: both chips land at approximately 42,250 points, even though AMD has twice the threads. This means Intel’s per-core floating-point throughput is roughly double that of AMD’s per-core rate, a significant architectural difference that shows up in workloads like 3D rendering previews or scientific simulations that are not fully parallelized.

Architecture Differences

The AMD Ryzen AI Embedded P132 uses the Gorgon Point codename and a hybrid Zen 5 / Zen 5c configuration. This combines high-performance cores with efficiency-oriented cores in a single package, allowing the scheduler to distribute threads across different core types as needed. The process node is 4 nm from TSMC, and the chip is built for AMD Socket FP8. The cache layout is per-core: 80 KB of L1 and 1 MB of L2 per core, with a total of 4 MB of L3 shared across the chip.

The Intel Core 3 305 uses the Wildcat Lake codename, a single-core-type design with 6 cores and 6 threads. It is fabricated on Intel’s 3 nm process and fits in Intel BGA 1516. The cache hierarchy differs substantially: 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. The larger L3 allocation relative to AMD’s 4 MB may help with data reuse in single-threaded tasks.

Memory support is a key differentiator. Both chips support DDR5 and LPDDR5X, but AMD uses a dual-channel memory bus, while Intel uses a single-channel bus. This results in a memory bandwidth gap of 89.6 GB/s versus 59.7 GB/s, a 50% difference in theoretical peak throughput. AMD also supports ECC memory, while Intel does not, a critical feature for embedded and reliability-sensitive applications.

The PCIe configurations also differ. AMD provides Gen 4 with 14 CPU lanes, while Intel provides Gen 4 with only 6 CPU lanes. This makes the AMD part more suitable for systems with multiple high-speed storage devices or expansion cards. The integrated graphics are Radeon 840M for AMD and Intel Xe3 Graphics with 1 Xe core for Intel. The release dates are close, with AMD launching on March 8, 2026, and Intel on April 15, 2026. The Intel chip has a launch MSRP of $309; the AMD part has no listed MSRP.

The TDP ratings differ significantly: AMD is rated at 28 watts, while Intel is rated at 15 watts. This means the Intel chip is designed for more power-constrained environments, potentially enabling fanless designs or longer battery life in portable devices. The AMD chip uses more power but delivers more total throughput.

FAQ

Q: Which processor has higher single-thread performance?

A: The Intel Core 3 305. It scores 3,977 in the PassMark single-thread test, which is 6.6% higher than the AMD Ryzen AI Embedded P132’s 3,713.

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

A: The PassMark integer math test shows AMD at 62,249 and Intel at 32,295, giving AMD a 92.8% advantage. The largest Intel win is in find prime numbers, where Intel scores 115 versus AMD’s 57.

Q: Do both chips support ECC memory?

A: No. The AMD Ryzen AI Embedded P132 supports ECC memory, while the Intel Core 3 305 does not.

Q: How does memory bandwidth compare?

A: AMD uses a dual-channel memory bus with 89.6 GB/s of bandwidth. Intel uses a single-channel bus with 59.7 GB/s. AMD’s bandwidth is roughly 50% higher.

Q: Which chip has more threads?

A: The AMD Ryzen AI Embedded P132 has 12 threads from 6 cores. The Intel Core 3 305 has 6 threads from 6 cores. AMD offers twice the thread count.

Q: What are the power ratings for each processor?

A: The AMD part is rated at 28 watts TDP, and the Intel part is rated at 15 watts TDP. Intel’s lower rating indicates a lower power envelope.

The Verdict

The data points to a clear split in use cases. The AMD Ryzen AI Embedded P132 is the stronger processor for multi-threaded and data-intensive workloads. Its 12 threads, dual-channel memory interface, ECC support, and higher PCIe lane count make it suitable for embedded servers, network appliances, and compute nodes where throughput is paramount. The average benchmark score of 37,804 and the 86th percentile ranking place it in a higher performance class than the Intel chip.

The Intel Core 3 305 is the better choice for single-threaded responsiveness and power-sensitive designs. Its 6.6% single-thread advantage, 17.1% physics win, and 50.4% lead in prime number finding demonstrate that its cores are more efficient per clock. The 15-watt TDP, compared to AMD’s 28 watts, makes it attractive for fanless mobile devices, thin-and-light laptops, and industrial controllers where power consumption is the primary constraint. The Core 3 305’s 72nd percentile ranking reflects its position below the AMD part in absolute performance.

Users who require maximum parallel throughput, ECC memory, or extensive PCIe connectivity should select the AMD Ryzen AI Embedded P132. Users who prioritize single-thread speed, minimal power draw, or a lower launch MSRP of $309 should select the Intel Core 3 305. The benchmark results show no single winner across all categories; the choice depends entirely on the workload profile and system constraints.