AMD Ryzen AI Max+ 388 vs Intel Core i7-14700 Comparison

The AMD Ryzen AI Max+ 388 and Intel Core i7-14700 occupy different corners of the processor market, yet both land near the top of the database’s performance rankings. The Ryzen AI Max+ 388 is a mobile-first Zen 5 part built for thin-and-light systems, while the Core i7-14700 is a desktop Raptor Lake Refresh chip with a much higher core count. Benchmark data shows a clear split: the Intel part wins 14 of 15 head-to-head tests, but the AMD chip takes a decisive lead in extended instruction workloads and remains competitive in single-thread performance. The verdict depends on whether the workload favors raw multi-threaded throughput or specialized instruction execution, plus the physical platform constraints of each socket.

The Verdict

The Intel Core i7-14700 is the stronger overall performer in the recorded benchmarks. It holds a 5.0% higher average benchmark score (52301 versus 49796) and sits at the 91st percentile of all CPUs, one point above the Ryzen part’s 90th percentile. In multi-threaded workloads, the Intel chip’s advantage is substantial. Cinebench R23 multi-core shows a 33.9% lead (28398 versus 18759), and Cinebench R15 multi-core shows a 29.3% lead (4061 versus 2872). PassMark multi-thread testing likewise favors Intel by 16.9% (40318 versus 33486). For users running heavy parallel computation, video rendering, or data processing, the Core i7-14700 is the clear choice.

The AMD Ryzen AI Max+ 388 wins only one head-to-head test: PassMark extended instructions, where it scores 32719 against Intel’s 28388, a 15.3% advantage. This workload typically involves AVX-512 or similar vector instruction sets, which the Zen 5 architecture supports. If the software stack relies heavily on those instructions, the AMD chip delivers meaningfully better throughput. However, the database shows no other wins for the Ryzen part across single-core, multi-core, encryption, compression, or math workloads.

For single-threaded tasks, the two are nearly even. Cinebench R15 single-core scores are 298 for AMD and 299 for Intel, a 0.3% difference. PassMark single-thread shows 4185 for AMD and 4236 for Intel, a 1.2% gap. Cinebench R23 single-core shows a 5.8% Intel lead (2080 versus 1960). The Core i7-14700 also boosts higher at 5.40 GHz versus 5.00 GHz, which helps explain its edge in lightly threaded scenarios.

The choice comes down to platform and workload. Desktop builders with Socket 1700 motherboards and access to DDR4 or DDR5 memory get a high-core-count CPU with broad benchmark dominance in the Core i7-14700. Mobile users on AMD Socket FP11 systems get a lower-power part with a strong integrated GPU and a specific vector instruction advantage, but they sacrifice significant multi-threaded performance. The data does not support picking the Ryzen part for general productivity or content creation unless extended instruction usage is the primary driver.

Architecture Differences

The AMD Ryzen AI Max+ 388 uses the Zen 5 architecture on TSMC’s 4 nm process, with a die size of 2x 70.6 mm². It has 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. The chip targets the mobile segment and uses AMD Socket FP11. Its cache layout includes 80 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3. Memory support is LPDDR5X over a quad-channel bus, providing 256.0 GB/s of bandwidth. ECC memory is supported. The integrated graphics is the Radeon 8060S. PCIe connectivity is Gen 4 with 16 lanes from the CPU.

The Intel Core i7-14700 uses the Raptor Lake architecture on Intel’s 10 nm process, with a die size of 257 mm². It has 20 cores and 28 threads, a base clock of 2.10 GHz, and a boost clock of 5.40 GHz. This is a desktop part on Intel Socket 1700. Cache includes 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. Memory support covers both DDR4 and DDR5 over a dual-channel bus, though the database does not list a bandwidth figure. ECC memory is supported. The integrated graphics is UHD Graphics 770. PCIe connectivity is Gen 5 with 16 lanes from the CPU.

The process node difference is significant: TSMC’s 4 nm versus Intel’s 10 nm. The Ryzen part also has a lower TDP of 55 watts versus 65 watts for Intel, which matters for thermal design in compact systems. The Core i7-14700 uses a hybrid core arrangement typical of Raptor Lake, with performance and efficiency cores, while the Ryzen part uses a uniform set of 8 Zen 5 cores. The Core i7-14700 also has a larger L2 cache per core (2 MB versus 1 MB) and a slightly larger L3 cache (33 MB versus 32 MB). The memory bus width differs as well: quad-channel LPDDR5X for AMD versus dual-channel DDR4/DDR5 for Intel, which gives the Ryzen part a theoretical bandwidth advantage despite fewer cores.

The release dates differ by two years: the Core i7-14700 launched in January 2024, while the Ryzen AI Max+ 388 launched in January 2026. Both parts remain in active production. The Intel chip has a launch MSRP of $384, which is a single data point and not a recommendation. The AMD part has no listed launch MSRP.

FAQ

Q: Which processor has more cores?

A: The Intel Core i7-14700 has 20 cores and 28 threads. The AMD Ryzen AI Max+ 388 has 8 cores and 16 threads.

Q: Does the AMD chip win any benchmark?

A: Yes. The Ryzen AI Max+ 388 wins PassMark extended instructions with a score of 32719 versus Intel’s 28388, a 15.3% advantage.

Q: How close are they in single-thread performance?

A: Very close. Cinebench R15 single-core shows 298 for AMD and 299 for Intel, a 0.3% difference. PassMark single-thread shows 4185 for AMD and 4236 for Intel, a 1.2% gap.

Q: Which processor has higher memory bandwidth?

A: The AMD Ryzen AI Max+ 388 lists 256.0 GB/s over a quad-channel LPDDR5X bus. The Intel Core i7-14700 uses dual-channel DDR4 or DDR5, but the database does not list a bandwidth figure for it.

Q: What is the process node for each?

A: The AMD part uses TSMC’s 4 nm process. The Intel part uses Intel’s 10 nm process.

Q: Which processor supports PCIe Gen 5?

A: The Intel Core i7-14700 supports PCIe Gen 5 with 16 lanes. The AMD Ryzen AI Max+ 388 supports PCIe Gen 4 with 16 lanes.

Specification Differences

The two processors differ in nearly every core specification. The Core i7-14700 has 20 cores and 28 threads, while the Ryzen AI Max+ 388 has 8 cores and 16 threads. Base clocks are 2.10 GHz for Intel and 3.60 GHz for AMD. Boost clocks are 5.40 GHz for Intel and 5.00 GHz for AMD. The Intel part has a TDP of 65 watts, the AMD part 55 watts.

Socket and market segment differ: Intel uses Socket 1700 for desktop, AMD uses Socket FP11 for mobile. Process nodes differ: Intel uses 10 nm, AMD uses 4 nm. Die sizes are 257 mm² for Intel and 2x 70.6 mm² for AMD. Cache differs: L1 is 80 KB per core for both, L2 is 2 MB per core for Intel versus 1 MB per core for AMD, and L3 is 33 MB shared for Intel versus 32 MB shared for AMD.

Memory support differs: Intel accepts DDR4 and DDR5 over a dual-channel bus, AMD uses LPDDR5X over a quad-channel bus with a listed bandwidth of 256.0 GB/s. PCIe generation differs: Intel supports Gen 5 with 16 lanes, AMD supports Gen 4 with 16 lanes. Integrated graphics differ: Intel has UHD Graphics 770, AMD has Radeon 8060S. Both support ECC memory. The Intel part has a launch MSRP of $384; the AMD part has no listed launch MSRP. Release dates differ: Intel launched in January 2024, AMD in January 2026.

Head-to-Head Benchmarks

The benchmark data shows a dominant Intel performance profile, but the magnitude of the wins varies by workload. The largest Intel advantage appears in Cinebench R23 multi-core, where the Core i7-14700 scores 28398 against AMD’s 18759, a 33.9% lead. Cinebench R15 multi-core shows a similar pattern: 4061 versus 2872, a 29.3% gap. PassMark data encryption shows a 32.1% Intel lead (29601 versus 20092), and PassMark floating point math shows a 31.9% lead (106716 versus 72722). PassMark integer math gives Intel a 29.1% edge (154535 versus 109588).

The Intel lead narrows in some tests. PassMark data compression shows a 19.5% advantage (498198 versus 400887). PassMark random string sorting shows a 20.5% advantage (54340 versus 43196). PassMark physics shows a 17.2% gap (2226 versus 1843). PassMark multi-thread shows a 16.9% gap (40318 versus 33486). PassMark find prime numbers shows an 11.6% gap (164 versus 145).

Single-thread tests are much closer. Cinebench R15 single-core shows a 0.3% Intel lead (299 versus 298). PassMark single-thread and PassMark singlethread both show a 1.2% Intel lead (4236 versus 4185). Cinebench R23 single-core shows a 5.8% Intel lead (2080 versus 1960). The only AMD win is PassMark extended instructions, where the Ryzen part scores 32719 versus 28388, a 15.3% advantage.

The overall win count is 14 for Intel and 1 for AMD. The average benchmark scores reflect this: 52301 for Intel versus 49796 for AMD, a 5.0% difference. The nearest rival data places the Intel chip just behind the Intel Xeon Gold 5320H (0.2% lower) and ahead of the AMD EPYC 8124P (0.3% higher). The AMD chip sits 0.1% below the Intel Core 9 273PE and 1.2% above the AMD Ryzen 9 7900, making it competitive with mid-range desktop parts despite its mobile positioning.

Where Each One Wins

The Intel Core i7-14700 wins in every multi-threaded and most single-threaded workloads recorded in the database. Users running Cinebench-style rendering, data compression, encryption, floating point math, integer math, or physics simulations will see consistent double-digit percentage advantages with Intel. The largest gaps are in rendering and encryption, where the core count difference is most impactful. The Intel chip also wins in PassMark multi-thread and random string sorting, meaning general productivity and database-style workloads favor it.

The AMD Ryzen AI Max+ 388 wins only in extended instructions, which suggests a specific use case: software that leverages advanced vector extensions. The 15.3% lead in that test indicates the Zen 5 architecture executes those instructions more efficiently than Raptor Lake. For workloads such as scientific computing, certain AI inference tasks, or specialized signal processing that rely on those instruction sets, the AMD part delivers a measurable advantage.

The Ryzen part also has structural benefits that do not appear in the benchmark scores. Its quad-channel LPDDR5X memory bus provides 256.0 GB/s of bandwidth, which can benefit memory-bound applications even if the compute benchmarks do not show it. The 55 watt TDP is lower than Intel’s 65 watts, which allows for thinner cooling solutions in mobile chassis. The Radeon 8060S integrated graphics is a more capable GPU than Intel’s UHD Graphics 770 for light gaming or GPU-accelerated tasks without a discrete card, though the database does not include graphics benchmarks.

For a desktop workstation or high-end productivity rig, the Core i7-14700 is the data-backed choice. Its 20 cores, 28 threads, and consistent benchmark leads make it suitable for rendering, compilation, and heavy multitasking. For a mobile system where power draw and memory bandwidth matter, the Ryzen AI Max+ 388 offers a specialized instruction advantage and a lower thermal footprint, but users must accept a large multi-threaded performance deficit. The data does not suggest any scenario where the AMD part wins on general-purpose performance.