AMD Ryzen AI 9 465 vs Intel Core 7 251E Comparison

AMD Ryzen AI 9 465 (Gorgon Point) vs Intel Core 7 251E (Bartlett Lake) is a study in contrast. The Ryzen AI 9 465 is a 28 W mobile chip built for efficiency, while the Core 7 251E is a 65 W desktop part with double the core count and a much higher boost clock. The data provided shows a clear split in capabilities, though the absence of direct benchmark scores for the Intel part means much of the comparison rests on the recorded specifications and the AMD processor’s measured results.

Where Each One Wins

The AMD Ryzen AI 9 465 wins in any scenario where the workload favors its high-thread-count efficiency design. With 10 cores, 20 threads, and a single-core boost clock of 5.00 GHz, the recorded benchmark data shows strong results across the board. Its multicore Cinebench R23 score of 17462.5 and single-core score of 1996.5 indicate a balanced design that can handle both heavily threaded tasks and single-threaded workloads with equal confidence. The Passmark single-thread score of 3750 reinforces this, placing it in the 88th percentile of all CPUs in the database. The chip’s 16 MB of L3 cache and dual-channel memory support at 89.6 GB/s are adequate for most productivity and creative applications. The Zen 5 architecture delivers high instructions per clock, which is reflected in the floating point math score of 62411 and integer math score of 99156.

The Intel Core 7 251E wins on raw core count and memory flexibility. It has 24 cores and 32 threads, more than double the AMD part’s thread count. Its base clock of 2.10 GHz is slightly higher than the AMD’s 2.00 GHz, and its boost clock of 5.60 GHz is significantly higher. It also supports both DDR4 and DDR5 memory, giving system builders more options for platform configuration. The Intel part supports ECC memory, which the AMD chip does not. For workloads that can scale across many cores, the Intel part’s 24 cores and 32 threads suggest a capacity advantage, even without direct benchmark scores in the database. The Intel part’s 36 MB of shared L3 cache is more than double the AMD’s 16 MB, which could benefit certain cache-sensitive workloads.

The AMD chip is a mobile processor with an integrated Radeon 880M GPU, while the Intel part is a desktop chip with UHD Graphics 770. The AMD part’s 4 nm process node from TSMC is much smaller than Intel’s 10 nm node, which typically translates to better power efficiency per clock. The AMD part’s 28 W TDP is less than half the Intel part’s 65 W TDP, making it the clear choice for battery-powered or thermally constrained systems. The Intel part is designed for desktop use with a 65 W TDP and Socket 1700, indicating a more power-hungry but potentially higher-performing platform.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 7 251E has 24 cores and 32 threads. The AMD Ryzen AI 9 465 has 10 cores and 20 threads.

Q: What is the TDP difference between the two?

A: The AMD Ryzen AI 9 465 has a TDP of 28 W. The Intel Core 7 251E has a TDP of 65 W.

Q: Which processor supports ECC memory?

A: The Intel Core 7 251E supports ECC memory. The AMD Ryzen AI 9 465 does not.

Q: What are the boost clock speeds?

A: The AMD Ryzen AI 9 465 boosts up to 5.00 GHz. The Intel Core 7 251E boosts up to 5.60 GHz.

Q: What is the memory bandwidth for both?

A: Both processors have a memory bandwidth of 89.6 GB/s, despite the Intel part supporting DDR4 and DDR5 while the AMD part supports DDR5 and LPDDR5X.

Q: Which processor has the higher percentile ranking?

A: The AMD Ryzen AI 9 465 is in the 88th percentile of all CPUs. The Intel Core 7 251E is in the 50th percentile.

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark results between the AMD Ryzen AI 9 465 and the Intel Core 7 251E. The Intel part has no benchmark scores listed, and the head-to-head array is empty. This makes a direct numerical comparison impossible from the recorded data. What can be analyzed is the AMD part’s measured performance against its nearest rivals, which provides context for how the Ryzen AI 9 465 performs in the broader market. The AMD Ryzen AI 9 465’s average benchmark score is 43431. Its nearest rival, the AMD Ryzen AI Max PRO 385, has an average score of 43326, a delta of 0.2 percent. The Intel Core Ultra 9 386H scores 43210, a delta of 0.5 percent. The AMD Ryzen 7 170 scores 43689, a delta of negative 0.6 percent, meaning the Ryzen AI 9 465 is slightly behind it. The AMD Ryzen 7 PRO 7745 scores 43704, also a negative 0.6 percent delta. These numbers show the Ryzen AI 9 465 is competitive with other high-end mobile and desktop parts, sitting within 0.6 percent of its closest rivals.

The AMD part’s Cinebench R23 multicore score of 17462.5 and single-core score of 1996.5 are strong results for a 28 W mobile chip. Its Passmark multithread score of 28986 and single-thread score of 3750 indicate a well-rounded processor. The data compression score of 349463 and encryption score of 17601 show it handles data-intensive tasks effectively. The extended instructions score of 24773 and find prime numbers score of 124 are more specialized but still present in the record. The physics score of 1689 and random string sorting score of 37379 round out the Passmark suite. These numbers, when compared to the Intel part’s lack of recorded scores, mean the Ryzen AI 9 465 is the only one of the two with verified performance data in the database. The Intel Core 7 251E’s average benchmark score is recorded as 0, which reflects the absence of data rather than actual performance.

Specification Differences

The two processors differ in nearly every major specification. The AMD Ryzen AI 9 465 has 10 cores and 20 threads, while the Intel Core 7 251E has 24 cores and 32 threads. The base clock is nearly identical: 2.00 GHz for AMD and 2.10 GHz for Intel. The boost clock differs more significantly: 5.00 GHz for AMD and 5.60 GHz for Intel. The TDP is a major differentiator: 28 W for AMD versus 65 W for Intel. The socket is different: AMD Socket FP8 for the Ryzen AI 9 465 and Intel Socket 1700 for the Core 7 251E. The process node is also different: 4 nm for AMD versus 10 nm for Intel. The die size is similar: 233 mm² for AMD and 257 mm² for Intel. The cache configuration differs: the AMD part has 1 MB of L2 per core and 16 MB of L3, while the Intel part has 2 MB of L2 per core and 36 MB of shared L3. Both have 80 KB of L1 per core.

Memory support is different: the AMD part supports DDR5 and LPDDR5X, while the Intel part supports DDR4 and DDR5. Both have dual-channel memory buses and the same memory bandwidth of 89.6 GB/s. ECC memory is supported only on the Intel part. PCIe support differs: the AMD part has Gen 4 with 16 lanes, while the Intel part has Gen 5 with 16 lanes. The integrated graphics are different: Radeon 880M for AMD and UHD Graphics 770 for Intel. The market segment differs: Mobile for AMD and Desktop for Intel. The release dates are different: the AMD part was released on 2025-12-31, while the Intel part was released on 2025-01-12. The Intel part has a launch MSRP of $384, and it is listed as having a part number of SRQDUQ657. The AMD part has a part number of 100-000001861.

Architecture Differences

The AMD Ryzen AI 9 465 uses the Zen 5 architecture under the codename Gorgon Point, part of the Ryzen AI 400 generation. It is built on a 4 nm process node by TSMC. The Intel Core 7 251E uses the Bartlett Lake codename, part of the Core 7 generation. It is built on a 10 nm process node by Intel. The AMD part uses a hybrid architecture of Zen 5 and Zen 5c cores, which allows for a mix of high-performance and high-efficiency cores. The Intel part does not list a specific architecture in the data, but its 24 cores and 32 threads suggest a hybrid design as well, though this is not stated in the record. The AMD part’s L2 cache is 1 MB per core, while the Intel part’s L2 is 2 MB per core. The L3 cache is 16 MB for AMD and 36 MB shared for Intel.

The AMD part’s integrated graphics, Radeon 880M, are built into the same die. The Intel part uses UHD Graphics 770. The AMD part’s memory controller supports DDR5 and LPDDR5X, while the Intel part supports DDR4 and DDR5, which is a notable difference for platform compatibility. The AMD part uses PCIe Gen 4, while the Intel part uses PCIe Gen 5, giving the Intel part a potential bandwidth advantage for compatible devices. Neither processor has an unlocked multiplier. The AMD part is marked as Mobile, while the Intel part is marked as Desktop. The AMD part’s 4 nm process and 28 W TDP indicate a focus on power efficiency, while the Intel part’s 10 nm process and 65 W TDP indicate a focus on raw performance capacity.

The Verdict

The data shows two processors with very different design goals. The AMD Ryzen AI 9 465 is a mobile processor with a 28 W TDP, built on a 4 nm node, with 10 cores and 20 threads. Its recorded benchmark scores are strong: a Cinebench R23 multicore score of 17462.5 and a single-core score of 1996.5. Its 88th percentile ranking and average benchmark score of 43431 place it among the top processors in the database. It is competitive with its nearest rivals, the AMD Ryzen AI Max PRO 385 and Intel Core Ultra 9 386H, with deltas of 0.2 percent and 0.5 percent respectively. It trails the AMD Ryzen 7 170 and AMD Ryzen 7 PRO 7745 by 0.6 percent. This is a well-rounded chip for mobile workloads.

The Intel Core 7 251E offers more cores, a higher boost clock, more cache, and support for both DDR4 and DDR5 memory, along with ECC support. Its 24 cores and 32 threads are a clear capacity advantage for multithreaded desktop applications. Its 65 W TDP and Socket 1700 indicate it is meant for desktop systems where power draw is less of a concern. However, the database contains no benchmark scores for this part, and its average benchmark score is recorded as 0. Its 50th percentile ranking reflects the lack of measured data rather than actual performance. The Intel part’s launch MSRP is $384.

For a mobile system, the AMD Ryzen AI 9 465 is the only choice between the two, given its Mobile market segment and 28 W TDP. For a desktop system, the Intel Core 7 251E offers more cores and a higher boost clock, but the absence of benchmark data means its actual performance cannot be confirmed from the database. The AMD part’s verified scores and high percentile ranking make it the more proven option in the record. The Intel part’s specifications suggest a capable desktop processor, but the data does not yet show how it performs in practice.