AMD Ryzen AI 9 PRO 465 vs Intel Core Ultra 7 356H Comparison

The Verdict

The benchmark database places these two mobile processors in different performance tiers. The AMD Ryzen AI 9 PRO 465 sits at the 93rd percentile among all CPUs, while the Intel Core Ultra 7 356H lands at the 87th percentile. Despite the Intel part having more cores and a higher multithread score, the AMD chip's average benchmark score of 62,498 far exceeds Intel's 41,215. This gap is substantial: the AMD part's average score is roughly 51.6% higher.

The data suggests the AMD Ryzen AI 9 PRO 465 is the stronger overall processor for general workloads, particularly those that benefit from high single-thread performance and integer math. The Intel Core Ultra 7 356H, however, dominates in floating-point math, prime number finding, physics simulations, and encryption tasks. Users whose workloads lean toward scientific computing, cryptographic operations, or physics-heavy applications would find the Intel chip more suitable. Those prioritizing general responsiveness, compression, and single-threaded application performance should favor the AMD part.

Neither chip is a clear winner across all metrics. The Intel part wins 7 of the 11 head-to-head benchmark comparisons, but the AMD chip wins the most impactful general-purpose tests including single-thread performance, integer math, and data compression. The verdict from the recorded data: AMD for balanced everyday computing and single-threaded tasks, Intel for specialized math and encryption workloads.

Architecture Differences

The AMD Ryzen AI 9 PRO 465 uses the Zen 5 architecture on a 4 nm TSMC process node, with the codename Gorgon Point. It belongs to the Ryzen AI PRO 400 generation, which combines Zen 5 and Zen 5c cores. The die size measures 233 mm². It provides 10 cores and 20 threads, with a base clock of 2.00 GHz and a boost clock of 5.00 GHz.

The Intel Core Ultra 7 356H uses the Panther Lake architecture, built on Intel's 3 nm process node. It belongs to the Ultra 7 (Panther Lake-H) generation and carries the Core Ultra Series 3 designation. The chip provides 16 cores and 16 threads, with a base clock of 1.90 GHz and a boost clock of 4.70 GHz.

Cache configurations differ significantly. The AMD chip has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of L3 cache. The Intel chip has 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3 cache. Intel's larger per-core L1 and L2 caches likely contribute to its strong performance in certain math-heavy workloads.

Memory bandwidth also differs. The AMD part supports dual-channel DDR5 and LPDDR5X with a bandwidth of 89.6 GB/s. The Intel part supports the same memory types but achieves 115.2 GB/s, a 28.6% higher memory bandwidth. PCIe connectivity differs as well: AMD provides Gen 4 with 16 CPU lanes, while Intel provides Gen 5 with 12 CPU lanes.

The integrated graphics differ: AMD uses the Radeon 890M, while Intel uses Xe3 Graphics. Both chips target the mobile market segment and are currently in active production. Both are socketed differently: AMD uses AMD Socket FP8, Intel uses Intel BGA 2540.

FAQ

Q: Which processor has a higher single-thread benchmark score?

A: The AMD Ryzen AI 9 PRO 465 scores 4,168 in the PassMark single-thread test, which is 2.4% higher than the Intel Core Ultra 7 356H's 4,072.

Q: How do the two chips compare in multithreaded performance?

A: The Intel Core Ultra 7 356H scores 33,978 in the PassMark multithread test, which is 7.3% higher than the AMD Ryzen AI 9 PRO 465's 31,485.

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 7 356H has 16 cores and 16 threads. The AMD Ryzen AI 9 PRO 465 has 10 cores and 20 threads.

Q: What is the average benchmark score difference between the two?

A: The AMD Ryzen AI 9 PRO 465 has an average benchmark score of 62,498, while the Intel Core Ultra 7 356H has an average of 41,215. The AMD chip's average is approximately 51.6% higher.

Q: Which processor wins in data compression tests?

A: The AMD Ryzen AI 9 PRO 465 scores 385,174 in data compression, which is 14.6% higher than the Intel Core Ultra 7 356H's 336,177.

Q: Which processor has higher memory bandwidth?

A: The Intel Core Ultra 7 356H has a memory bandwidth of 115.2 GB/s, compared to the AMD Ryzen AI 9 PRO 465's 89.6 GB/s.

Specification Differences

The two processors differ across several key specification fields:

• Cores: AMD has 10, Intel has 16
• Threads: AMD has 20, Intel has 16
• Base clock: AMD at 2.00 GHz, Intel at 1.90 GHz
• Boost clock: AMD at 5.00 GHz, Intel at 4.70 GHz
• TDP: AMD at 28 W, Intel at 25 W
• Socket: AMD Socket FP8 versus Intel BGA 2540
• Architecture: Zen 5 versus Panther Lake
• Process node: 4 nm (TSMC) versus 3 nm (Intel)
• Die size: AMD at 233 mm², Intel not recorded
• L1 cache per core: 80 KB versus 192 KB
• L2 cache per core: 1 MB versus 2.5 MB
• L3 cache: 16 MB versus 18 MB shared
• Memory bandwidth: 89.6 GB/s versus 115.2 GB/s
• PCIe: Gen 4, 16 lanes versus Gen 5, 12 lanes
• Integrated graphics: Radeon 890M versus Intel Xe3 Graphics

Both chips share DDR5 and LPDDR5X memory support, dual-channel memory buses, no ECC support, and a release date of January 4, 2026. Neither has an unlocked multiplier.

Head-to-Head Benchmarks

The recorded head-to-head data shows a split of 4 wins for the AMD chip and 7 wins for the Intel chip across 11 benchmark tests.

The AMD Ryzen AI 9 PRO 465's largest victory comes in integer math, where it scores 107,173 against Intel's 83,111, a 29% advantage. Data compression shows a 14.6% lead for AMD, with scores of 385,174 versus 336,177. The single-thread test gives AMD a 2.4% edge at 4,168 versus 4,072.

The Intel Core Ultra 7 356H's most dominant win is in prime number finding, scoring 327 against AMD's 126, a 61.5% advantage. Floating-point math shows Intel ahead by 35.2%, scoring 103,128 versus 66,824. Physics simulation gives Intel a 39.7% lead at 2,895 versus 1,747. Data encryption favors Intel by 26.7%, with scores of 26,345 versus 19,308. Extended instructions give Intel a 5.2% edge at 27,898 versus 26,441. Multithread performance favors Intel by 7.3%, at 33,978 versus 31,485. Random string sorting is nearly identical, with Intel ahead by only 0.3% at 40,990 versus 40,860.

The Cinebench results, recorded only for the Intel chip, show multicore scores of 3,055 (R15), 12,153 (R20), and 18,395 (R23), with single-core scores of 303 (R15), 1,715 (R20), and 2,040 (R23). These figures provide additional context for Intel's multithreaded strength but have no direct AMD counterpart in the database.

Where Each One Wins

The AMD Ryzen AI 9 PRO 465 is the choice for workloads centered on integer calculations, data compression, and single-threaded applications. Its 29% lead in integer math and 14.6% lead in data compression indicate strong general-purpose compute capability. The 2.4% single-thread advantage matters for applications that rely on one core's speed, such as many legacy programs and interactive tasks. The chip's higher boost clock of 5.00 GHz and its Zen 5 architecture likely support these results, though the database does not isolate causal factors.

The Intel Core Ultra 7 356H is the choice for mathematically intensive workloads. Its 61.5% lead in prime number finding suggests strong branch prediction and arithmetic logic unit efficiency. The 35.2% lead in floating-point math makes it suitable for scientific simulations, 3D rendering, and any task relying on fractional calculations. The 39.7% lead in physics simulation aligns with that strength. The 26.7% lead in data encryption indicates faster cryptographic operations, useful for security software and VPNs. The 7.3% multithread lead, despite equal thread counts to AMD's 20 threads versus its 16, indicates efficient thread utilization. The Intel chip's higher memory bandwidth of 115.2 GB/s likely supports these compute-heavy tasks.

The random string sorting result is effectively a tie, with Intel ahead by only 0.3%. This suggests parity in memory access patterns and sorting algorithms.

For a mixed workload, the AMD chip's higher average benchmark score (62,498 versus 41,215) and 93rd percentile ranking indicate broader overall capability. The Intel chip's 87th percentile still places it well above most CPUs, but the AMD part's lead in average score is decisive for general-purpose use. Users who know their applications are math-heavy or encryption-focused should pick Intel; everyone else should prefer AMD based on the recorded data.