AMD Ryzen AI 9 465 vs Intel Core 3 305 Comparison

The Verdict

The recorded data presents a clear hierarchy between these two mobile processors. The AMD Ryzen AI 9 465 wins 13 of the 15 head-to-head benchmark comparisons, while the Intel Core 3 305 takes only 2. The AMD part's average benchmark score of 43431 places it in the 88th percentile of all CPUs, whereas the Intel chip's average of 18302 lands in the 72nd percentile. This is not a close contest in overall throughput.

The AMD Ryzen AI 9 465 is the processor for workloads that scale with core count and thread count. Its 10 cores and 20 threads, combined with a boost clock of 5.00 GHz, deliver massive leads in multi-threaded applications. In Cinebench R15 multicore, it scores 2672.5 against 1322 for the Intel, a 102.2% advantage. In PassMark integer math, the lead expands to 207%, and in data compression, it reaches 138%. Anyone compiling code, rendering video, or running virtual machines should choose the AMD part based on this data.

The Intel Core 3 305, with 6 cores and 6 threads, has a more modest profile. Its single-threaded PassMark score of 3977 edges out the AMD's 3750 by 5.7%. That is its only significant victory, alongside the identical duplicate single-thread test. In every other measured discipline, the AMD part wins, often by a wide margin. The Intel chip may suit basic productivity where a single fast core is sufficient, but the data shows it cannot compete in sustained or parallel workloads.

For users who prioritize the highest possible performance in a mobile chassis, the Ryzen AI 9 465 is the clear pick. The Intel Core 3 305 is a lower-power option with a launch MSRP of $309, and it holds a single-thread advantage, but the benchmark record shows it trails in virtually every meaningful multi-core metric.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen AI 9 465 has an average benchmark score of 43431, compared to 18302 for the Intel Core 3 305.

Q: Does the Intel Core 3 305 win any benchmark tests?

A: Yes, it wins the PassMark single-thread and singlethread tests with a score of 3977, which is 5.7% higher than the AMD's 3750.

Q: How large is the gap in multi-core rendering performance?

A: In Cinebench R23 multicore, the AMD scores 17462.5 versus 13123 for the Intel, a 33.1% lead. In Cinebench R15 multicore, the AMD leads by 102.2% (2672.5 vs 1322).

Q: What is the difference in core and thread counts?

A: The AMD Ryzen AI 9 465 has 10 cores and 20 threads. The Intel Core 3 305 has 6 cores and 6 threads.

Q: How do the two compare in memory bandwidth?

A: The AMD supports dual-channel memory with 89.6 GB/s bandwidth, while the Intel uses single-channel memory with 59.7 GB/s bandwidth.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen AI 9 465 boosts to 5.00 GHz, while the Intel Core 3 305 boosts to 4.30 GHz.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen AI 9 465 uses the Zen 5 architecture under the Gorgon Point codename, part of the Ryzen AI 400 generation that combines Zen 5 and Zen 5c cores. It is fabricated on a 4 nm process at TSMC. The Intel Core 3 305 uses the Wildcat Lake codename from the Core 3 generation and is built on Intel's own 3 nm process.

Cache configurations diverge sharply. The AMD part allocates 80 KB of L1 per core, 1 MB of L2 per core, and 16 MB of shared L3. The Intel part has 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. The AMD chip's larger L3 pool, combined with its higher thread count, supports its dominance in data-heavy workloads like PassMark data compression (349463 vs 146857, a 138% lead).

Memory architecture also differs. The AMD supports dual-channel memory with a bandwidth of 89.6 GB/s. The Intel uses single-channel memory with 59.7 GB/s. This 30 GB/s gap likely contributes to the AMD's substantial wins in memory-sensitive tasks such as random string sorting (37379 vs 17623, a 112.1% advantage).

The integrated graphics differ as well. AMD pairs the CPU with a Radeon 880M, while Intel includes Xe3 Graphics with 1 Xe core. PCIe connectivity shows the AMD providing 16 Gen 4 lanes from the CPU, versus 6 Gen 4 lanes for the Intel. Neither processor supports ECC memory, and neither has an unlocked multiplier.

Specification Differences

The table of differing specifications shows a processor that targets different segments. The AMD Ryzen AI 9 465 has 10 cores and 20 threads; the Intel Core 3 305 has 6 cores and 6 threads. Base clocks are 2.00 GHz for the AMD and 1.50 GHz for the Intel. Boost clocks are 5.00 GHz and 4.30 GHz respectively.

Thermal design power varies significantly: the AMD is rated at 28 W, the Intel at 15 W. The AMD uses an AMD Socket FP8, while the Intel uses Intel BGA 1516. The AMD die measures 233 mm², while the Intel die size is not recorded in the database.

Cache differs across all levels: 80 KB L1 per core vs 192 KB total, 1 MB L2 per core vs 2.5 MB total, and 16 MB L3 vs 6 MB shared. Memory bus width is dual-channel for the AMD and single-channel for the Intel. Memory bandwidth is 89.6 GB/s for the AMD and 59.7 GB/s for the Intel.

PCIe lane count from the CPU is 16 for the AMD and 6 for the Intel, both Gen 4. The AMD's part number is 100-000001861, while the Intel's is SAE3L. The Intel has a recorded launch MSRP of $309; the AMD has no launch MSRP in the database.

Head-to-Head Benchmarks

The benchmark record is overwhelmingly one-sided. The AMD Ryzen AI 9 465 wins 13 of 15 comparisons, and the magnitude of its victories dwarfs the Intel's narrow single-thread wins.

In Cinebench R15 multicore, the AMD scores 2672.5 against 1322, a 102.2% advantage. This is the largest Cinebench gap in the dataset. Cinebench R23 multicore shows a smaller but still decisive 33.1% lead (17462.5 vs 13123). Single-core Cinebench results are closer: R15 gives the AMD a 32.8% edge (247 vs 186), while R23 narrows to 7.8% (1996.5 vs 1852).

PassMark integer math delivers the most lopsided result: 99156 for the AMD versus 32295 for the Intel, a 207% difference. Data compression follows at 138% (349463 vs 146857). Random string sorting shows a 112.1% gap (37379 vs 17623). Extended instructions favor the AMD by 82.9% (24773 vs 13543). Multithread performance shows an 87.7% lead (28986 vs 15439). Floating point math is 47.6% higher (62411 vs 42284). Physics tests give the AMD a 37% edge (1689 vs 1233), and data encryption shows a 59.7% advantage (17601 vs 11019).

The Intel's only wins come in PassMark single-thread and the identical passmark_singlethread test, both scoring 3977 versus 3750, a 5.7% lead for the Intel. The closest overall contest is PassMark find prime numbers, where the AMD wins by just 7.8% (124 vs 115).

The nearest rival data for each part provides context. The AMD Ryzen AI 9 465's average score of 43431 sits within 0.6% of the AMD Ryzen 7 PRO 7745 (43704) and the AMD Ryzen 7 170 (43689), and it is 0.2% above the AMD Ryzen AI Max PRO 385 (43326). The Intel Core 3 305's average of 18302 is nearly identical to the Intel Core i3-14100 (18318, a 0.1% difference) and the Intel Core 5 330 (18345, a 0.2% difference). These figures confirm that the AMD part competes in a higher performance tier, while the Intel part aligns with entry-level desktop-class alternatives. The data indicates the AMD Ryzen AI 9 465 is positioned to replace significantly more capable chips, while the Intel Core 3 305 occupies a more modest segment.