AMD Ryzen AI Max+ 392 vs Intel Core Ultra 7 265KF Comparison

Head-to-Head Benchmarks

The benchmark comparison between the AMD Ryzen AI Max+ 392 and the Intel Core Ultra 7 265KF shows a decisive advantage for the Intel part in the majority of recorded tests. Out of 11 shared workload measurements, the Intel Core Ultra 7 265KF takes 10 wins, while the AMD Ryzen AI Max+ 392 secures a single victory.

The largest margin in the entire dataset belongs to the Intel processor in floating-point math. The Core Ultra 7 265KF scores 189,431 against the Ryzen AI Max+ 392's 99,548, a difference of 47.4 percent. This is a substantial gap and indicates the Intel chip handles floating-point-heavy instructions with considerably more throughput. Data encryption shows the next biggest split. The Intel part records 48,198, while the AMD part manages 27,784, a 42.4 percent deficit. For workloads that rely on encryption routines, the Intel chip holds a clear edge.

Prime number finding also favors Intel. The Core Ultra 7 265KF posts 486, which is 34.2 percent ahead of the AMD processor's 320. Random string sorting goes to Intel as well, with 79,735 versus 59,487, a 25.4 percent advantage. The multithread score follows a similar pattern: Intel reaches 58,518, while AMD settles at 45,231, a 22.7 percent gap. The physics test shows Intel ahead by 20.5 percent, with 3,633 compared to 2,887.

Single-thread performance is another Intel win. The Core Ultra 7 265KF scores 4,928 in the PassMark single-thread test, against 3,927 for the Ryzen AI Max+ 392, a 20.3 percent margin. The same delta appears in the duplicate single-thread listing, confirming consistency in the recorded data. Data compression follows with Intel at 666,589 versus 554,760, a 16.8 percent lead. Extended instructions round out the Intel wins with 54,513 against 45,666, a 16.2 percent advantage.

The AMD Ryzen AI Max+ 392 claims integer math. The AMD chip scores 152,414, while the Intel chip scores 143,351, giving AMD a 6.3 percent lead. This is the only test in the head-to-head set where AMD finishes ahead, and the margin is modest compared to the large Intel victories elsewhere.

Looking at overall average benchmark scores, the two processors sit in different ranges. The AMD Ryzen AI Max+ 392 has an average benchmark score of 90,541 and ranks in the 96th percentile among all CPUs. The Intel Core Ultra 7 265KF has an average score of 71,910 and ranks in the 94th percentile. The nearest rivals for AMD include the Intel Xeon 654 at 90,717 (0.2 percent higher), the AMD Ryzen 9 9955HX at 91,199 (0.7 percent higher), the Intel Xeon w7-2575X at 88,172 (2.7 percent lower), and the Intel Xeon 6736P at 87,864 (3.0 percent lower). For Intel, the nearest rivals include the AMD Ryzen 7 8840HX at 71,797 (0.2 percent higher), the Intel Xeon 6517P at 72,350 (0.6 percent lower), the Intel Xeon 6724P at 72,396 (0.7 percent lower), and the Intel Xeon Platinum 8270 at 71,370 (0.8 percent higher). These rival comparisons show that the AMD chip competes in a higher average score tier, despite losing most individual head-to-head tests to the Intel part.

Where Each One Wins

The Intel Core Ultra 7 265KF dominates in throughput-heavy and parallel workloads. Its multithread score of 58,518 is 22.7 percent ahead of the AMD chip, which makes it the stronger option for rendering, compilation, and other tasks that scale across many cores. The floating-point math result reinforces this: a 47.4 percent lead suggests the Intel chip handles scientific computing and numerical simulation workloads with significantly higher throughput. Data compression and encryption also fall firmly in Intel's column, with margins of 16.8 percent and 42.4 percent respectively. These results point to use cases involving large datasets, storage compression, and secure data handling.

The single-thread result of 4,928 for Intel, 20.3 percent ahead of AMD's 3,927, indicates the Intel chip is the better choice for latency-sensitive applications where per-core speed matters more than core count. The physics test and prime number test also favor Intel, with 20.5 percent and 34.2 percent leads respectively, covering simulation and algorithmic integer workloads.

The AMD Ryzen AI Max+ 392 wins only in integer math, with a 6.3 percent margin. This is a narrow advantage, but it does indicate that certain integer-heavy workloads may run slightly faster on the AMD chip. The AMD processor also carries integrated graphics in the form of Radeon 8060S, while the Intel part has no integrated graphics listed. For systems that require a built-in display output without a discrete GPU, the AMD chip holds a functional advantage that benchmarks here do not capture. The AMD chip also belongs to the mobile segment with a 55 watt TDP, while the Intel chip is a desktop part at 125 watts, so the AMD chip fits power-constrained environments better.

Architecture Differences

The two processors are built on different architectures. The AMD Ryzen AI Max+ 392 uses Zen 5 under the Strix Halo codename, while the Intel Core Ultra 7 265KF uses Arrow Lake under the Arrow Lake-S codename. Both are manufactured by TSMC, but on different nodes. The AMD chip uses a 4 nm process, while the Intel chip uses a 3 nm process.

Core configurations differ substantially. The AMD processor has 12 cores and 24 threads, indicating simultaneous multithreading. The Intel processor has 20 cores and 20 threads, with no multithreading per core. This explains why the Intel chip wins multithread tests despite having fewer threads than its core count might suggest: it simply has more physical cores.

Cache hierarchies are structured differently. The AMD chip has 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3. The Intel chip has 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3. The AMD chip carries more total L3 cache, while the Intel chip has larger per-core L1 and L2 allocations.

Memory architecture also diverges. The AMD chip supports LPDDR5X memory over a quad-channel bus with 256.0 GB/s of bandwidth. The Intel chip supports DDR5 over a dual-channel bus with 102.4 GB/s of bandwidth. The AMD chip has more than double the memory bandwidth, which may help in bandwidth-sensitive workloads. AMD also supports ECC memory, while Intel does not list ECC support.

PCIe connectivity differs as well. The AMD chip uses PCIe Gen 4 with 16 lanes, while the Intel chip uses PCIe Gen 5 with 20 lanes. The Intel chip provides both a newer generation and more lanes for expansion devices.

Integrated graphics are present only on the AMD chip, which lists Radeon 8060S. The Intel chip lists N/A for integrated graphics. The AMD chip is an active mobile part with a release date in January 2026, while the Intel chip is an active desktop part released in October 2024.

Specification Differences

The core and thread counts differ: AMD has 12 cores and 24 threads, Intel has 20 cores and 20 threads. Base clocks are 3.20 GHz for AMD and 3.90 GHz for Intel. Boost clocks are 5.00 GHz for AMD and 5.50 GHz for Intel. The Intel chip runs at higher clock speeds on both counts.

TDP levels are far apart. The AMD chip has a 55 watt TDP, while the Intel chip has a 125 watt TDP. The AMD chip is a mobile part on AMD Socket FP11, while the Intel chip is a desktop part on Intel Socket 1851.

The Intel chip has an unlocked multiplier, while the AMD chip does not. The Intel chip carries a launch MSRP of $379. The AMD chip has no launch MSRP recorded.

Transistor count and die size are listed only for Intel: 17,800 million transistors on a 243 mm² die. The AMD chip lists a die size of 2x 70.6 mm², with no transistor count provided.

The Intel chip is part of the Core Ultra Series 2 lineup, while the AMD chip belongs to the Ryzen AI Max generation. The Intel part number is SRQCU; the AMD part number is 100-000001979.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 7 265KF has 20 cores and 20 threads. The AMD Ryzen AI Max+ 392 has 12 cores and 24 threads.

Q: Which processor wins the multithread benchmark?

A: The Intel Core Ultra 7 265KF scores 58,518 in the PassMark multithread test, which is 22.7 percent higher than the AMD Ryzen AI Max+ 392's 45,231.

Q: Does the AMD chip have integrated graphics?

A: Yes, the AMD Ryzen AI Max+ 392 lists Radeon 8060S as its integrated graphics. The Intel Core Ultra 7 265KF lists N/A for integrated graphics.

Q: What is the memory bandwidth difference?

A: The AMD chip supports LPDDR5X over a quad-channel bus with 256.0 GB/s of bandwidth. The Intel chip supports DDR5 over a dual-channel bus with 102.4 GB/s of bandwidth.

Q: Which chip has a higher single-thread score?

A: The Intel Core Ultra 7 265KF scores 4,928 in the PassMark single-thread test, which is 20.3 percent higher than the AMD chip's 3,927.

Q: What are the TDP levels?

A: The AMD Ryzen AI Max+ 392 has a 55 watt TDP. The Intel Core Ultra 7 265KF has a 125 watt TDP.

The Verdict

The recorded data shows the Intel Core Ultra 7 265KF as the stronger performer in nearly every shared benchmark. It wins 10 of 11 head-to-head tests, with margins ranging from 16.2 percent to 47.4 percent. The largest advantages appear in floating-point math, data encryption, and prime number finding, all of which point to a processor that delivers significantly higher throughput in compute-heavy and security-related tasks. Its 20 physical cores and higher clock speeds of 3.90 GHz base and 5.50 GHz boost support these results. The Intel chip also ranks in the 94th percentile among all CPUs, with a launch MSRP of $379.

The AMD Ryzen AI Max+ 392 wins only the integer math test, with a 6.3 percent margin. It does, however, hold advantages in areas that do not appear in the head-to-head benchmark table. The AMD chip has a higher average benchmark score of 90,541 against Intel's 71,910, and it ranks in the 96th percentile. It carries more memory bandwidth at 256.0 GB/s, supports ECC memory, and includes integrated graphics. Its 55 watt TDP makes it a mobile-class part, while the Intel chip is a desktop part with a 125 watt TDP.

For users selecting a desktop processor for raw computational throughput, the Intel Core Ultra 7 265KF is the clear choice based on the benchmark scores. For users who need integrated graphics, ECC memory support, or a mobile form factor with lower power draw, the AMD Ryzen AI Max+ 392 provides those features, though it trails in most measured performance tests. The choice depends on whether raw speed or platform features take priority.