AMD Ryzen 7 PRO 9755 vs AMD Ryzen AI Max+ 395 Comparison

The AMD Ryzen AI Max+ 395 and AMD Ryzen 7 PRO 9755 are both Zen 5 parts on TSMC's 4 nm node, but they target completely different workloads. The data shows a stark split: the AI Max+ 395 dominates every multithreaded and throughput-oriented test in the head-to-head set, while the Ryzen 7 PRO 9755 takes the single-thread crown. This is not a close fight in overall compute; it is a question of which metric matters more for your specific use case. The benchmark results indicate that the AI Max+ 395 is the clear performance leader in parallel workloads, often by massive margins, but the Ryzen 7 PRO 9755 offers a meaningful edge in lightly threaded tasks.

Head-to-Head Benchmarks

The head-to-head comparison is a clean sweep for the AMD Ryzen AI Max+ 395 in nine of the eleven recorded tests. The largest win comes in PassMark integer math, where the AI Max+ 395 scores 200,665 against 122,411 for the Ryzen 7 PRO 9755, a delta of 63.9%. Floating-point math tells a similar story: 128,682 versus 81,456, a 58% advantage. These are not marginal differences; the AI Max+ 395 is delivering roughly 1.5 to 1.6 times the raw arithmetic throughput of the Ryzen 7 PRO 9755 in these workloads.

The gap persists across every other parallel benchmark. In data encryption, the AI Max+ 395 posts 35,455 versus 22,577, a 57% lead. Prime number finding shows 303 versus 197, a 53.8% advantage. Physics simulation scores 3,481 against 2,257, which is 54.2% higher. Random string sorting lands at 76,177 versus 49,326, a 54.4% delta. Extended instructions, which often reflect AVX-style workloads, come in at 56,346 versus 38,976, a 44.6% lead. Even the broad PassMark multithread score shows a 41.9% gap: 54,934 versus 38,721. Data compression is the smallest multithreaded win at 690,650 versus 467,988, still a substantial 47.6% margin.

The only two tests where the Ryzen 7 PRO 9755 wins are the identical PassMark single-thread and single-thread (duplicate listing) tests. Here the Ryzen 7 PRO 9755 scores 4,606 against 4,147 for the AI Max+ 395, a 10% delta. That is a solid, consistent single-core advantage, but it is the sole area where the Ryzen 7 PRO 9755 pulls ahead. The overall average benchmark score reflects this split: the AI Max+ 395 averages 77,740, placing it at the 95th percentile of all CPUs, while the Ryzen 7 PRO 9755 averages 75,738, also at the 95th percentile. The nearest rival data confirms the AI Max+ 395 sits in strong company: it is 1.6% ahead of the AMD Ryzen Threadripper PRO 9945WX and 1.6% ahead of the AMD EPYC Embedded 8224P, while trailing the Intel Core i9-14900K by 1.7% and leading the AMD Ryzen 9 8945HX by 2%. The Ryzen 7 PRO 9755, meanwhile, is effectively tied with its nearest rivals: 0% delta versus the Ryzen 7 PRO 9755X3D, -0.1% versus the Ryzen 9 9950X3D, 0.2% versus the EPYC 8224P, and 0.3% versus the Intel Core Ultra 9 285.

Architecture Differences

Both processors are built on Zen 5 architecture and fabricated by TSMC on a 4 nm process, but they diverge sharply in configuration. The AMD Ryzen AI Max+ 395 uses the Strix Halo codename, while the Ryzen 7 PRO 9755 uses Granite Ridge. The AI Max+ 395 packs 16 cores and 32 threads, double the 8 cores and 16 threads of the Ryzen 7 PRO 9755. That core count difference is the primary driver of the multithreaded performance gap.

Cache hierarchies also differ significantly. Both chips share the same per-core L1 (80 KB) and L2 (1 MB) allocation, but the shared L3 cache is doubled on the AI Max+ 395: 64 MB shared versus 32 MB shared on the Ryzen 7 PRO 9755. The die size is listed identically at 70.6 mm² for both, but the AI Max+ 395 is described as a "2x 70.6 mm²" package, indicating a dual-die design, whereas the Ryzen 7 PRO 9755 lists a single 70.6 mm² die with 8,315 million transistors.

Memory architecture is a major differentiator. The AI Max+ 395 supports LPDDR5X over a quad-channel interface, yielding 256.0 GB/s of memory bandwidth. The Ryzen 7 PRO 9755 uses DDR5 over a dual-channel interface, with 89.6 GB/s of bandwidth. That is a 2.86x bandwidth advantage for the AI Max+ 395, which directly feeds its dominance in bandwidth-sensitive tasks like data compression and integer math. Both support ECC memory. PCIe connectivity also differs: the AI Max+ 395 offers Gen 4 with 16 lanes (CPU only), while the Ryzen 7 PRO 9755 provides Gen 5 with 24 lanes (CPU only). Integrated graphics differ as well, with the AI Max+ 395 featuring a Radeon 8060S and the Ryzen 7 PRO 9755 shipping with a generic Radeon Graphics solution.

Where Each One Wins

The use-case split is clear from the benchmark data. The AMD Ryzen AI Max+ 395 wins every multithreaded throughput test, making it the obvious choice for parallel compute. Its 63.9% lead in integer math and 58% lead in floating-point math indicate strong performance in scientific computing, financial modeling, and any workload that scales with core count and memory bandwidth. The 57% encryption advantage suggests it handles cryptographic workloads and secure data processing more efficiently. The 54.2% physics score points to simulation and physics-based rendering benefits. The 54.4% random string sorting win indicates an edge in data processing and sorting-heavy applications. The 44.6% extended instructions lead further supports AVX-heavy code. With a 256.0 GB/s memory bandwidth, the AI Max+ 395 is clearly built for data-hungry applications.

The AMD Ryzen 7 PRO 9755 wins only the single-thread tests, with a 10% advantage in PassMark single-thread score (4,606 versus 4,147). That means it is the better choice for lightly threaded tasks where per-core performance is king: legacy applications, some gaming engines that rely on a single main thread, or interactive workloads that cannot leverage many cores. Its higher boost clock of 5.40 GHz versus 5.10 GHz on the AI Max+ 395 supports this advantage. However, the Ryzen 7 PRO 9755's wins are narrow in scope; it loses every multithreaded test by at least 41.9%. The data does not show any workload where the Ryzen 7 PRO 9755 matches the AI Max+ 395 in parallel performance.

Specification Differences

The two processors differ in several key specification fields. Core count is 16 versus 8, and threads are 32 versus 16. Base clock is 3.00 GHz on the AI Max+ 395 versus 3.80 GHz on the Ryzen 7 PRO 9755, while boost clock is 5.10 GHz versus 5.40 GHz. TDP is dramatically different: 55 W for the AI Max+ 395 versus 120 W for the Ryzen 7 PRO 9755. Socket is AMD Socket FP11 for the AI Max+ 395 and AMD Socket AM5 for the Ryzen 7 PRO 9755. Codename is Strix Halo versus Granite Ridge. Generation is listed as "Ryzen AI Max (Zen 5 (Strix Halo))" versus "Ryzen 7 (Zen 5 (Granite Ridge))". The AI Max+ 395 has no listed transistor count, while the Ryzen 7 PRO 9755 lists 8,315 million transistors. Die size is "2x 70.6 mm²" for the AI Max+ 395 versus "70.6 mm²" for the Ryzen 7 PRO 9755. L3 cache is 64 MB shared versus 32 MB shared. Memory support is LPDDR5X versus DDR5, with quad-channel versus dual-channel bus. Memory bandwidth is 256.0 GB/s versus 89.6 GB/s. PCIe is Gen 4 with 16 lanes versus Gen 5 with 24 lanes. Integrated graphics is Radeon 8060S versus Radeon Graphics. Market segment is Mobile versus Server/Workstation. Release dates are 2025-01-05 for the AI Max+ 395 versus 2026-06-29 for the Ryzen 7 PRO 9755. Part numbers are 100-000001099 versus 100-000001969. Neither has a launch MSRP listed.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen AI Max+ 395 has 16 cores and 32 threads, while the AMD Ryzen 7 PRO 9755 has 8 cores and 16 threads.

Q: Is the AMD Ryzen 7 PRO 9755 faster in any benchmark?

A: Yes, the Ryzen 7 PRO 9755 wins the PassMark single-thread tests with a score of 4,606 versus 4,147 for the AI Max+ 395, a 10% advantage.

Q: What is the memory bandwidth difference?

A: The AI Max+ 395 offers 256.0 GB/s over quad-channel LPDDR5X, while the Ryzen 7 PRO 9755 offers 89.6 GB/s over dual-channel DDR5.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen 7 PRO 9755 boosts to 5.40 GHz, which is higher than the 5.10 GHz boost of the AMD Ryzen AI Max+ 395.

Q: How does the AI Max+ 395 compare to its nearest rivals?

A: It is 1.6% ahead of the AMD Ryzen Threadripper PRO 9945WX and 1.6% ahead of the AMD EPYC Embedded 8224P, while sitting 1.7% behind the Intel Core i9-14900K and 2% ahead of the AMD Ryzen 9 8945HX.

Q: What is the TDP difference between the two?

A: The AI Max+ 395 has a TDP of 55 W, while the Ryzen 7 PRO 9755 has a TDP of 120 W.

The Verdict

The data is unambiguous: for any parallel workload, the AMD Ryzen AI Max+ 395 is the superior processor. It wins 9 of 11 head-to-head tests, with margins ranging from 41.9% to 63.9% across multithreaded benchmarks. Its 16 cores, 64 MB L3 cache, and 256.0 GB/s memory bandwidth combine to crush the Ryzen 7 PRO 9755 in every throughput test. The AI Max+ 395 also does this at a 55 W TDP versus 120 W for the Ryzen 7 PRO 9755, making it dramatically more efficient for the performance delivered. The 95th percentile ranking for both chips hides the real story: the AI Max+ 395's average score of 77,740 is higher than the Ryzen 7 PRO 9755's 75,738.

The only reason to choose the AMD Ryzen 7 PRO 9755 is if your workload is strictly single-threaded. Its 10% lead in PassMark single-thread (4,606 versus 4,147) and higher 5.40 GHz boost clock give it a clear edge in that narrow domain. It also offers newer PCIe Gen 5 with 24 lanes versus Gen 4 with 16 lanes, which matters for I/O-heavy systems. But the Ryzen 7 PRO 9755 loses every multithreaded test by at least 41.9%, and its dual-channel 89.6 GB/s memory bandwidth is a fraction of what the AI Max+ 395 provides. For a server/workstation market segment, the Ryzen 7 PRO 9755's single-thread dominance is a niche feature; the AI Max+ 395's broad across-the-board wins make it the practical recommendation for anyone running modern, parallelized software. The verdict is straightforward: pick the AI Max+ 395 for performance, pick the Ryzen 7 PRO 9755 only if single-thread speed is your sole priority.