AMD Ryzen AI Max PRO 485 vs Intel Core 5 315 Comparison

FAQ

Q: What are the core and thread counts of the AMD Ryzen AI Max PRO 485 and the Intel Core 5 315?

A: The AMD Ryzen AI Max PRO 485 has 8 cores and 16 threads. The Intel Core 5 315 has 6 cores and 6 threads.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen AI Max PRO 485 boosts up to 5.00 GHz, while the Intel Core 5 315 boosts to 4.40 GHz.

Q: What process nodes are used by these two chips?

A: The AMD Ryzen AI Max PRO 485 is built on a 4 nm process by TSMC, and the Intel Core 5 315 uses a 3 nm process by Intel.

Q: What is the TDP of each processor?

A: The AMD Ryzen AI Max PRO 485 has a TDP of 55 watts, and the Intel Core 5 315 has a TDP of 15 watts.

Q: Which processor supports ECC memory?

A: The AMD Ryzen AI Max PRO 485 supports ECC memory, whereas the Intel Core 5 315 does not.

Q: What integrated graphics do these chips include?

A: The AMD Ryzen AI Max PRO 485 includes Radeon 8050S graphics, and the Intel Core 5 315 includes Intel Xe3 Graphics with 2 Xe cores.

Architecture Differences

The two mobile processors come from fundamentally different design philosophies. The AMD Ryzen AI Max PRO 485 belongs to the Gorgon Halo generation, using Zen 5 cores on a 4 nm TSMC process. The Intel Core 5 315 belongs to the Wildcat Lake generation, built on a 3 nm Intel process. The AMD chip has 8 cores and 16 threads, enabling simultaneous multithreading, while the Intel chip has 6 cores and 6 threads, meaning it lacks hyper-threading capabilities.

Cache hierarchies differ substantially between the two. The AMD part allocates 80 KB of L1 cache per core and 1 MB of L2 cache per core, with a shared 32 MB L3 cache. The Intel part has a total of 192 KB of L1 cache and 2.5 MB of L2 cache, with a much smaller 6 MB shared L3 cache. This larger pool of on-chip memory on the AMD side supports its higher thread count and higher power envelope.

Memory architecture is another major divergence. The AMD Ryzen AI Max PRO 485 supports only LPDDR5X memory, delivered through a quad-channel memory bus with a peak bandwidth of 273.1 GB/s. The Intel Core 5 315 supports both DDR5 and LPDDR5X, but only through a single-channel memory bus, capping bandwidth at 59.7 GB/s. This is a massive difference in data throughput capability, nearly 4.6 times in favor of the AMD part based on the recorded bandwidth figures.

PCIe connectivity also differs. The AMD chip provides Gen 4 with 16 lanes, while the Intel chip provides Gen 4 with 6 lanes. Both are locked multipliers, so neither supports overclocking. The AMD chip uses AMD Socket FP11, and the Intel chip uses Intel BGA 1516. The AMD part also has a larger die size at 70.6 mm², while no die size figure is recorded for the Intel part. Production status is Active for both, with the Intel Core 5 315 launching on April 15, 2026, and the AMD Ryzen AI Max PRO 485 launching on May 19, 2026. The Intel part carries a launch MSRP of $340.

Head-to-Head Benchmarks

The benchmark database contains a full suite of results for the Intel Core 5 315, while no benchmark scores are recorded for the AMD Ryzen AI Max PRO 485. The analysis must therefore rely on the Intel chip's measured performance and its positioning relative to other processors in the database.

The Intel Core 5 315 achieves a Cinebench R23 multi-core score of 12981 and a single-core score of 1832. In Cinebench R20, it records 5452 multi-core and 769 single-core. The older Cinebench R15 test shows 1308 multi-core and 184 single-core. These results indicate a processor that scales reasonably well across rendering workloads, with multi-threaded performance roughly 7.1 times its single-threaded score in the R23 test.

PassMark results for the Intel Core 5 315 show a multi-thread score of 15272 and a single-thread score of 4021. The integer math test records 31690, floating point math records 42441, and extended instructions record 13143. Data compression scores 146143, while data encryption scores 11119. The find prime numbers test is notably low at 112, and random string sorting records 17551. The physics test scores 1163.

The average benchmark score for the Intel Core 5 315 is 18188, placing it in the 72nd percentile among all CPUs in the database. Its nearest rivals show a tight cluster of comparable performance. The AMD EPYC 9274F averages 18189, a delta of 0 percent. The Intel Core i7-9700 averages 18180, also a delta of 0 percent. The Intel Core i7-1365U averages 18177, a delta of 0.1 percent. The AMD Ryzen 7 5700U averages 18176, a delta of 0.1 percent. This means the Intel Core 5 315 sits within a narrow performance band, effectively tied with the EPYC 9274F and Core i7-9700, and marginally ahead of the Core i7-1365U and Ryzen 7 5700U.

Because the AMD Ryzen AI Max PRO 485 has no recorded benchmark scores, no direct head-to-head wins can be established from the data. The Intel Core 5 315 has a complete benchmark profile, but the AMD chip does not. In terms of architectural specifications, the AMD part holds advantages in core count, thread count, boost clock, cache capacity, memory bandwidth, and PCIe lane count. The Intel part holds the advantage in process node, using a 3 nm process versus 4 nm, and has a significantly lower TDP of 15 watts versus 55 watts.

The Verdict

The data presents an incomplete comparison because the AMD Ryzen AI Max PRO 485 lacks any benchmark scores in the database. The Intel Core 5 315, by contrast, has a full set of recorded measurements and a clear percentile ranking. For users who require verified performance data, the Intel Core 5 315 offers the only measurable path forward.

The Intel Core 5 315 sits at the 72nd percentile among all CPUs, with an average score of 18188. Its nearest rivals, including the AMD EPYC 9274F and Intel Core i7-9700, are within 0 percent delta, meaning the Core 5 315 delivers performance indistinguishable from those server and desktop parts in the database's aggregate scoring. The Core i7-1365U and Ryzen 7 5700U trail by 0.1 percent, a negligible margin.

The AMD Ryzen AI Max PRO 485 has a 50th percentile ranking, but this is based on no average score, so the percentile figure carries no benchmark evidence. The specification sheet suggests a more powerful chip on paper: 8 cores versus 6, 16 threads versus 6, a 5.00 GHz boost clock versus 4.40 GHz, a 32 MB L3 cache versus 6 MB, quad-channel memory versus single-channel, and 273.1 GB/s memory bandwidth versus 59.7 GB/s. These are substantial architectural advantages, but without benchmark scores, they remain unverified in this database.

The choice depends on whether the user prioritizes measured results or declared specifications. The Intel Core 5 315 has demonstrated performance data and a higher percentile ranking. The AMD Ryzen AI Max PRO 485 has a stronger specification profile but no recorded test scores. The Intel chip also uses less power, with a 15 watt TDP, and a more advanced 3 nm process, which may appeal to systems with tight thermal constraints. The AMD chip, with its higher TDP, larger cache, and wider memory bus, appears designed for heavier workloads, but the database does not yet contain the evidence to confirm that impression.

Specification Differences

The two processors differ across nearly every major specification field. The AMD Ryzen AI Max PRO 485 has 8 cores and 16 threads, while the Intel Core 5 315 has 6 cores and 6 threads. Base clocks are 3.60 GHz for the AMD chip and 1.50 GHz for the Intel chip. Boost clocks are 5.00 GHz for the AMD chip and 4.40 GHz for the Intel chip. TDP ratings are 55 watts and 15 watts, respectively.

The process node favors Intel at 3 nm, while AMD uses 4 nm. The foundry is TSMC for AMD and Intel for Intel. The AMD die size is 70.6 mm², with no die size recorded for Intel. Cache configurations differ, with AMD providing 80 KB L1 per core and 1 MB L2 per core, versus Intel's 192 KB total L1 and 2.5 MB total L2. The L3 cache is 32 MB shared on AMD and 6 MB shared on Intel.

Memory support shows AMD limited to LPDDR5X with a quad-channel bus and 273.1 GB/s bandwidth, while Intel supports DDR5 and LPDDR5X with a single-channel bus and 59.7 GB/s bandwidth. ECC memory is supported only on the AMD chip. PCIe lanes are 16 for AMD and 6 for Intel, both Gen 4. The integrated graphics are Radeon 8050S on AMD and Intel Xe3 Graphics with 2 Xe cores on Intel. The AMD socket is FP11, and the Intel socket is BGA 1516. The Intel part has a launch MSRP of $340, and no MSRP is recorded for the AMD part. Both processors have locked multipliers and are in active production. The Intel Core 5 315 has a recorded part number of SAEFC, and the AMD Ryzen AI Max PRO 485 has part number 100-000002144.