AMD Ryzen AI Embedded P185 vs Intel Core Ultra 7 265F Comparison

Intel Core Ultra 7 265F and AMD Ryzen AI Embedded P185 are both active processors that land in the 93rd percentile of all CPUs, but they are built for entirely different environments. The Intel part is a desktop chip with a 65W TDP, 20 cores, and a 5.30 GHz boost clock, while the AMD part is a mobile-focused embedded chip with a 28W TDP, 12 cores (24 threads), and a 5.10 GHz boost. Benchmark results show the Intel chip winning all 11 head-to-head comparisons, but the AMD chip’s integrated Radeon 890M graphics and ECC memory support give it a distinct role. The data suggests these are not direct competitors; one is a raw compute powerhouse, the other is an efficient, feature-rich mobile solution.

Where Each One Wins

The Intel Core Ultra 7 265F wins every single benchmark in the head-to-head comparison, making it the clear choice for raw computational throughput. Its biggest victories come in integer-heavy and floating-point workloads. In the PassMark floating point math test, the Intel chip scores 173,855 against the AMD’s 70,587, a 146.3% advantage. Similarly, in the passmark find prime numbers test, the Intel chip scores 416 versus 129, a 222.5% lead. These results indicate that for scientific computing, financial modeling, or any task relying on sustained math throughput, the Intel part is overwhelmingly superior.

The AMD Ryzen AI Embedded P185, despite losing all 11 benchmark comparisons, wins in the context of its intended use case. It is a mobile embedded processor with a 28W TDP, which is less than half the Intel chip’s 65W TDP. This means the AMD chip is the winner in power-constrained environments, such as fanless industrial PCs, digital signage, or compact robotics controllers. Furthermore, the AMD chip includes integrated Radeon 890M graphics, while the Intel chip has no integrated graphics (N/A). For a system that needs to drive displays without a discrete GPU, the AMD chip is the only viable option between the two. Its ECC memory support (true for AMD, false for Intel) also makes it the winner for reliability-critical applications like medical devices or data acquisition systems.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 7 265F has 20 cores and 20 threads, while the AMD Ryzen AI Embedded P185 has 12 cores and 24 threads. The AMD chip uses simultaneous multithreading to reach 24 threads from 12 cores, whereas the Intel chip has a 1:1 core-to-thread ratio.

Q: How much faster is the Intel chip in single-threaded performance?

A: In the PassMark single thread test, the Intel Core Ultra 7 265F scores 4,750, while the AMD Ryzen AI Embedded P185 scores 3,977. This gives the Intel chip a 19.4% lead in single-threaded performance, which is significant for lightly-threaded tasks like legacy software or basic office applications.

Q: Does the AMD chip support ECC memory?

A: Yes. The AMD Ryzen AI Embedded P185 supports ECC memory, while the Intel Core Ultra 7 265F does not. This is a critical differentiator for embedded systems that require error correction to prevent data corruption.

Q: What is the difference in memory bandwidth?

A: The Intel chip has a memory bandwidth of 102.4 GB/s, while the AMD chip has 89.6 GB/s. Both support DDR5, but the AMD chip also supports LPDDR5X, which the Intel chip does not.

Q: Which chip has a higher boost clock?

A: The Intel Core Ultra 7 265F boosts to 5.30 GHz, whereas the AMD Ryzen AI Embedded P185 boosts to 5.10 GHz. The Intel chip also has a higher base clock at 2.40 GHz compared to the AMD’s 2.00 GHz.

Q: Are both chips in the same performance percentile?

A: Yes, both are in the 93rd percentile of all CPUs according to the data. However, their average benchmark scores differ: the Intel chip has an average score of 64,438, while the AMD chip has an average score of 62,839.

Head-to-Head Benchmarks

The Intel Core Ultra 7 265F wins every direct comparison, but the margins vary wildly. The most lopsided result is in the passmark find prime numbers test, where the Intel chip scores 416 versus the AMD’s 129, a 222.5% delta. This test is highly sensitive to integer arithmetic and cache efficiency, areas where the Intel chip’s 30 MB of L3 cache versus the AMD’s 16 MB likely plays a role. The floating point math test is similarly dominant: Intel scores 173,855 against 70,587, a 146.3% advantage. This suggests the Intel chip has a much wider execution pipeline for FPU operations, making it better suited for rendering or simulation workloads.

The encryption and data compression tests show a more moderate but still substantial lead. In passmark data encryption, the Intel chip scores 39,468 versus 19,612, a 101.2% delta. This is a key metric for VPN gateways or encrypted storage servers. In data compression, the Intel chip scores 507,018 versus 374,429, a 35.4% delta. The multithread test shows a 55.3% lead (49,410 vs 31,817), and the physics test shows a 79% lead (3,172 vs 1,772). The smallest margin is in integer math, where the Intel chip leads by only 17.2% (138,078 vs 117,832). This indicates that while the AMD chip’s Zen 5 / Zen 5c cores are competitive on pure integer operations, they fall behind substantially on floating-point and specialized instruction workloads. In the extended instructions test, the Intel chip leads by 47.8% (39,235 vs 26,544), reinforcing that the Intel architecture has broader SIMD capabilities.

Specification Differences

The two processors differ on nearly every core specification. The Intel Core Ultra 7 265F has 20 cores and 20 threads, while the AMD Ryzen AI Embedded P185 has 12 cores and 24 threads. The Intel chip has a base clock of 2.40 GHz and a boost of 5.30 GHz, compared to the AMD’s 2.00 GHz base and 5.10 GHz boost. The TDP is a major differentiator: Intel is 65W, AMD is 28W. The Intel chip uses Intel Socket 1851, while the AMD chip uses AMD Socket FP8. Memory support differs: Intel supports DDR5 with a dual-channel bus and 102.4 GB/s bandwidth, while AMD supports DDR5 and LPDDR5X with a dual-channel bus and 89.6 GB/s bandwidth. The AMD chip supports ECC memory; the Intel chip does not. PCIe lanes also differ: Intel has Gen 5 with 20 lanes (CPU only), while AMD has Gen 4 with 16 lanes (CPU only).

Cache hierarchies are markedly different. The Intel chip has 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3. The AMD chip has 80 KB of L1 per core, 1 MB of L2 per core, and 16 MB of L3. The Intel chip’s larger cache sizes contribute to its benchmark dominance in data-heavy workloads. The Intel chip has a launch MSRP of $379, though pricing is not a factor in performance analysis. The AMD chip has no launch MSRP listed. The Intel chip is a desktop part, while the AMD chip is a mobile part. Process nodes differ: Intel is on 3 nm, AMD is on 4 nm, both fabricated by TSMC. The Intel chip has 17,800 million transistors on a 243 mm² die, while the AMD chip’s transistor count is not listed, but its die size is 233 mm².

Architecture Differences

The Intel Core Ultra 7 265F is based on the Arrow Lake architecture (Arrow Lake-S), part of the Core Ultra Series 2. It lacks integrated graphics (N/A), which means it requires a discrete GPU for display output. The AMD Ryzen AI Embedded P185 is based on the Gorgon Point architecture, part of the Ryzen AI Embedded generation using Zen 5 / Zen 5c cores. It includes integrated Radeon 890M graphics, making it a complete system-on-chip solution. The Intel chip is manufactured on a 3 nm process from TSMC, while the AMD chip uses a 4 nm process from TSMC. The Intel chip’s cache is significantly larger, with 30 MB of L3 versus the AMD chip’s 16 MB.

The core count and threading strategies differ fundamentally. The Intel chip uses 20 physical cores without hyperthreading, resulting in 20 threads. The AMD chip uses 12 physical cores with simultaneous multithreading, resulting in 24 threads. This means the AMD chip has 20% more threads than the Intel chip, but the Intel chip has 67% more physical cores. In heavily parallel workloads that scale with physical cores, the Intel chip has the advantage, as shown by its 55.3% lead in the multithread test. The AMD chip’s Zen 5 / Zen 5c hybrid core design likely allows it to switch between high-performance and high-efficiency cores, but the benchmark data shows it cannot match the Intel chip’s raw throughput. The Intel chip’s Arrow Lake architecture is built for desktop performance, while the AMD chip’s Gorgon Point architecture is optimized for embedded mobile use, balancing performance with a 28W TDP.

The Verdict

The data is unequivocal: the Intel Core Ultra 7 265F outperforms the AMD Ryzen AI Embedded P185 in every measured benchmark. If your priority is raw compute performance, whether for multi-threaded rendering, complex simulations, or high-throughput encryption, the Intel chip is the only choice between these two. Its 222.5% lead in prime number finding and 146.3% lead in floating point math are decisive. The Intel chip also holds a 19.4% single-thread advantage, which ensures snappy responsiveness even in older, less-optimized software. Its 20 physical cores provide a robust foundation for parallel workloads that do not benefit from simultaneous multithreading.

However, the AMD Ryzen AI Embedded P185 is the correct choice for systems where power efficiency is paramount. Its 28W TDP is less than half of the Intel chip’s 65W, making it ideal for battery-powered or passively cooled devices. The integrated Radeon 890M graphics eliminates the need for a separate GPU, simplifying system design for embedded applications. ECC memory support is non-negotiable for mission-critical systems where data integrity is essential, and the AMD chip provides it while the Intel chip does not. The AMD chip also supports LPDDR5X memory, which is common in mobile and embedded designs. If you are building a desktop workstation or a high-performance server, pick the Intel Core Ultra 7 265F. If you are designing an embedded controller, a compact industrial PC, or a mobile workstation that needs to run on minimal power and drive displays directly, the AMD Ryzen AI Embedded P185 is the data-backed choice.