AMD Ryzen AI Max+ 388 vs Intel Processor U302L Comparison

FAQ

Q: How do the AMD Ryzen AI Max+ 388 and Intel Processor U302L compare in overall performance?

A: The AMD Ryzen AI Max+ 388 has an average benchmark score of 49,796 and sits in the 90th percentile of all CPUs. The Intel Processor U302L has no recorded benchmark scores, an average score of 0, and sits in the 50th percentile, meaning it has no measurable performance data in the database.

Q: What are the core and thread counts for each processor?

A: The AMD Ryzen AI Max+ 388 has 8 cores and 16 threads. The Intel Processor U302L has 5 cores and 6 threads. The AMD part offers more than double the thread count.

Q: What is the difference in clock speeds?

A: The AMD Ryzen AI Max+ 388 has a base clock of 3.60 GHz and a boost clock of 5.00 GHz. The Intel Processor U302L has a base clock of 1.20 GHz and a boost clock of 2.40 GHz.

Q: How do their power envelopes differ?

A: The AMD Ryzen AI Max+ 388 has a TDP of 55 watts. The Intel Processor U302L has a TDP of 15 watts. The Intel part consumes significantly less power.

Q: What memory types does each support?

A: The AMD Ryzen AI Max+ 388 supports LPDDR5X memory over a quad-channel bus. The Intel Processor U302L supports DDR4 and DDR5 memory over a dual-channel bus. The AMD part also supports ECC memory, while the Intel part does not.

Q: What integrated graphics do they use?

A: The AMD Ryzen AI Max+ 388 uses the Radeon 8060S. The Intel Processor U302L uses UHD Graphics 80EU.

Q: What are the production status and release dates?

A: Both processors are marked as Active in production. The AMD Ryzen AI Max+ 388 was released on 2026-01-05, and the Intel Processor U302L was released on 2024-04-07.

The Verdict

The AMD Ryzen AI Max+ 388 is the clear performance leader based on the recorded data. It holds a 90th percentile ranking among all CPUs, with an average benchmark score of 49,796. Its nearest rivals include the Intel Core 9 273PE with an average score of 49,845 and a delta of -0.1%, the Intel Core i5-14600KF with 49,394 and a delta of 0.8%, and the AMD Ryzen 9 7900 with 49,228 and a delta of 1.2%. This places the Ryzen AI Max+ 388 in direct competition with high-end desktop parts from both Intel and AMD.

The Intel Processor U302L, by contrast, has no benchmark scores recorded in the database. Its average benchmark score is listed as 0, and it has no nearest rivals. The 50th percentile ranking indicates it sits at the median of all CPUs, but without any actual measurements, its real-world performance cannot be quantified from the data.

For users who need maximum multi-threaded performance, the AMD Ryzen AI Max+ 388 is the only viable choice between the two, as it offers 8 cores and 16 threads compared to the Intel's 5 cores and 6 threads. The AMD part also delivers a substantially higher boost clock of 5.00 GHz versus 2.40 GHz.

The Intel Processor U302L appeals to a different use case: low-power operation. Its 15-watt TDP is far below the AMD's 55-watt TDP, making it suitable for power-sensitive mobile designs. However, with no benchmark data available, its performance capabilities remain unverified in the database.

The choice between these two parts comes down to performance versus power efficiency. The AMD Ryzen AI Max+ 388 delivers competitive performance against high-end desktop CPUs, while the Intel Processor U302L prioritizes energy efficiency but lacks any recorded performance validation.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries between the AMD Ryzen AI Max+ 388 and the Intel Processor U302L. The head-to-head benchmark field is empty, and the win counts for both items are zero.

The AMD Ryzen AI Max+ 388 has its own extensive benchmark suite recorded. In Cinebench R15, it scores 2,872 in multi-core and 298 in single-core. In Cinebench R23, it scores 18,759 in multi-core and 1,960 in single-core. Passmark results include 400,887 in data compression, 20,092 in data encryption, 32,719 in extended instructions, 145 in find prime numbers, 72,722 in floating point math, 109,588 in integer math, 33,486 in multithread, 1,843 in physics, 43,196 in random string sorting, and 4,185 in single-thread performance.

The Intel Processor U302L has no benchmark entries at all. Its benchmark array is empty, and its average benchmark score is recorded as 0.

Without any comparative measurements, a direct benchmark-by-benchmark analysis cannot be produced. The available data shows that the AMD part has been thoroughly tested across multiple workloads, while the Intel part has no recorded results.

The nearest rivals for the AMD Ryzen AI Max+ 388 provide context for its performance. The Intel Core 9 273PE is essentially tied with a delta of -0.1%, meaning the AMD part is nearly identical in average score. The Intel Core i5-14600KF trails by 0.8%, and the AMD Ryzen 9 7900 trails by 1.2%. This indicates the Ryzen AI Max+ 388 performs within a narrow band of these established desktop processors.

Specification Differences

The AMD Ryzen AI Max+ 388 uses 8 cores and 16 threads, while the Intel Processor U302L uses 5 cores and 6 threads. The AMD base clock is 3.60 GHz versus 1.20 GHz for Intel, and the AMD boost clock is 5.00 GHz versus 2.40 GHz.

The TDP differs substantially: 55 watts for AMD and 15 watts for Intel. The AMD part uses the AMD Socket FP11, while the Intel part uses Intel Socket 1700.

Memory support differs in type and channel configuration. The AMD Ryzen AI Max+ 388 supports LPDDR5X over a quad-channel bus with 256.0 GB/s memory bandwidth. The Intel Processor U302L supports DDR4 and DDR5 over a dual-channel bus, with no memory bandwidth figure recorded. ECC memory is supported by the AMD part but not by the Intel part.

PCIe connectivity also differs. The AMD part provides Gen 4 with 16 lanes (CPU only), while the Intel part provides Gen 4 with 8 lanes (CPU only).

Integrated graphics differ: the AMD part uses Radeon 8060S, and the Intel part uses UHD Graphics 80EU.

The launch MSRP for the Intel Processor U302L is $285. The AMD Ryzen AI Max+ 388 has no launch MSRP recorded.

The Intel part has a release date of 2024-04-07, while the AMD part has a release date of 2026-01-05.

Both processors have locked multipliers, meaning neither supports overclocking through multiplier adjustment.

Architecture Differences

The AMD Ryzen AI Max+ 388 uses the Zen 5 architecture with the Strix Halo codename. It is built on a 4 nm process node by TSMC and has a die size of 2x 70.6 mm². The Intel Processor U302L uses the Raptor Lake architecture with the Raptor Lake-PS codename. It is built on a 10 nm process node by Intel, and no die size is recorded.

Cache configurations differ significantly. The AMD part has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 32 MB of shared L3 cache. The Intel part also has 80 KB of L1 cache per core but has 1.25 MB of L2 cache per core and only 10 MB of shared L3 cache.

The AMD Ryzen AI Max+ 388 belongs to the Ryzen AI Max generation based on Zen 5 (Strix Halo). The Intel Processor U302L belongs to the Intel Processor generation based on Raptor Lake.

The AMD part comes from a foundry using a more advanced process node, which typically allows for higher clock speeds and better power efficiency at a given performance level. The recorded data confirms the AMD part has a 5.00 GHz boost clock compared to the Intel part's 2.40 GHz.

The Intel part has a smaller L2 cache per core in terms of total capacity across all cores, with 1.25 MB per core across 5 cores versus 1 MB per core across 8 cores for AMD. The AMD part's L3 cache is more than three times larger at 32 MB versus 10 MB.

Where Each One Wins

The AMD Ryzen AI Max+ 388 wins in every performance category where comparative data exists, though direct comparisons are limited by the Intel part's lack of recorded benchmarks.

For multi-threaded workloads, the AMD part's 8 cores and 16 threads provide a structural advantage over the Intel part's 5 cores and 6 threads. The recorded Cinebench R23 multi-core score of 18,759 and Passmark multithread score of 33,486 demonstrate strong throughput capabilities. The AMD part's 5.00 GHz boost clock also gives it a single-thread advantage, reflected in its Passmark single-thread score of 4,185 and Cinebench R23 single-core score of 1,960.

The AMD part's 256.0 GB/s memory bandwidth, enabled by quad-channel LPDDR5X support, provides a substantial advantage for memory-intensive workloads. The Intel part has no recorded memory bandwidth figure, and its dual-channel DDR4/DDR5 support is a more conservative configuration.

The AMD part's 32 MB of shared L3 cache versus the Intel part's 10 MB gives it an advantage in workloads that benefit from larger cache footprints, such as data compression where it scores 400,887 in Passmark.

The Intel Processor U302L wins in power efficiency. Its 15-watt TDP is significantly lower than the AMD part's 55-watt TDP. For mobile systems where battery life and thermal management are priorities, the Intel part's lower power draw is an advantage. Its 1.20 GHz base clock also contributes to lower sustained power consumption.

The Intel part also supports both DDR4 and DDR5 memory, which may offer more flexible memory sourcing options compared to the AMD part's LPDDR5X-only support, though the AMD part's ECC support adds a reliability feature the Intel part lacks.

The Intel part's launch MSRP of $285 provides a reference point for those comparing acquisition costs, while the AMD part has no recorded launch price.

For users prioritizing raw compute performance, memory bandwidth, cache capacity, and thread count, the AMD Ryzen AI Max+ 388 is the stronger choice based on all recorded data. For users prioritizing low power consumption in a mobile form factor, the Intel Processor U302L offers a much lower TDP, though its actual performance remains unverified in the database.