AMD Ryzen AI 9 HX 370 vs Intel Core i5-13600K Comparison

Head-to-Head Benchmarks

The benchmark data splits these two processors along predictable architectural lines, with the AMD Ryzen AI 9 HX 370 claiming single-threaded and extended-instruction victories while the Intel Core i5-13600K dominates the multi-threaded and specialized workloads.

The AMD part’s most decisive single-core win comes in 3DMark single-thread, where it scores 1153 against Intel’s 1085, a 6.3% advantage. Cinebench R15 single-core shows an even larger 6.6% gap (306.5 vs 287.5), and Geekbench single-core adds a 4.8% edge (2407 vs 2297). Even in Cinebench R23 single-core, where the margin is slim, AMD wins at 2018 versus 2000.5, a 0.9% difference. The pattern is consistent: the Zen 5 architecture delivers higher per-thread performance across nearly every single-threaded test.

Intel’s counterpunch is broadest in multi-threaded workloads. The Cinebench R23 multicore result is the biggest single delta, with Intel scoring 24221 against AMD’s 21761, a 10.2% lead. The 3DMark 4-thread test also skews heavily toward Intel, 4283 vs 3970, a 7.3% margin. Cinebench R15 multicore gives Intel a 6.4% win (3642 vs 3409.5), and 3DMark max-threads shows a 4.3% edge (10157 vs 9725). PassMark multithread adds another 6.7% to Intel’s tally (37680 vs 35148).

Some of the most lopsided results favor Intel in specialized compute. PassMark find prime numbers sees Intel at 155 versus AMD’s 126, an 18.7% blowout. PassMark data encryption goes Intel’s way by 17.8% (27075 vs 22252), and PassMark physics shows a 16.7% gap (2258 vs 1881). Floating-point math also favors Intel heavily, 90538 vs 76892, a 15.1% margin.

AMD’s one notable specialized win is PassMark extended instructions, where it scores 31653 against Intel’s 28805, a 9.9% advantage. The two processors are effectively tied on 3DMark 16-thread (9365 vs 9368, a 0% delta) and nearly tied on PassMark integer math, where AMD edges Intel 122933 vs 122481, a 0.4% margin.

The overall win tally is lopsided: Intel takes 16 of 23 head-to-head benchmarks, while AMD claims 7. Yet the average benchmark scores tell a closer story — AMD’s average is 37904, Intel’s is 37685, a difference of less than 0.6%. Both sit at the 86th percentile of all CPUs, and their nearest rivals cluster within a fraction of a percent. This is a matchup where aggregate performance is nearly identical, but the distribution of wins reveals distinct strengths.

Where Each One Wins

The AMD Ryzen AI 9 HX 370 is the clear choice for single-threaded responsiveness. Every single-core test in the suite goes its way, from 3DMark single-thread (6.3% ahead) to Cinebench R15 single-core (6.6% ahead) to Geekbench single-core (4.8% ahead). Applications that depend on per-core speed — legacy software, lightly threaded games, UI responsiveness, and quick compile steps — will see the benefit of AMD’s architecture. The extended instructions win (9.9% over Intel) also suggests an advantage in workloads that leverage newer SIMD instruction sets, such as certain encryption, media encoding, or AI-adjacent tasks.

The Intel Core i5-13600K owns the multi-threaded and throughput-heavy categories. Its 10.2% Cinebench R23 multicore lead and 6.4% Cinebench R15 multicore margin indicate strong all-core rendering performance. The 3DMark 4-thread result (7.3% ahead) hints at better scaling when four threads are active, which matters for games and productivity apps that use a handful of cores. Intel’s massive wins in prime-number finding (18.7%), encryption (17.8%), and physics (16.7%) point to specific compute domains where it has a clear advantage.

Data compression and sorting also favor Intel. PassMark data compression goes to Intel by 6.4% (476394 vs 445719), and random string sorting by 4.6% (51073 vs 48723). These are common operations in database workloads, file archiving, and data processing pipelines.

For mixed workloads, the tie on 3DMark 16-thread (0% delta) and the near-tie on integer math (0.4% to AMD) mean that neither chip runs away with general-purpose productivity. The choice comes down to whether the workload is single-threaded (AMD) or multi-threaded and specialized (Intel).

Architecture Differences

The two processors come from fundamentally different design philosophies. AMD’s Ryzen AI 9 HX 370 is built on a 4 nm TSMC process with a 233 mm² die, using the Zen 5 architecture under the Strix Point codename. It packs 12 cores and 24 threads, with a base clock of 2.00 GHz and a boost clock of 5.10 GHz. The cache hierarchy includes 80 KB of L1 per core, 1 MB of L2 per core, and 16 MB of L3. This is a mobile part (AMD Socket FP8) with a 28 W TDP, designed for laptops and compact systems.

Intel’s Core i5-13600K uses the Raptor Lake architecture on a 10 nm process with a 257 mm² die. It offers 14 cores and 20 threads, with a base clock of 3.50 GHz and a matching boost clock of 5.10 GHz. The cache layout is different: 80 KB L1 per core, 2 MB L2 per core, and a larger 24 MB shared L3. This is a desktop processor (Intel Socket 1700) with a 125 W TDP, and it is multiplier-unlocked for overclocking. AMD’s part is not multiplier-unlocked.

Memory support diverges as well. AMD supports DDR5 and LPDDR5X with a dual-channel bus and a published bandwidth of 89.6 GB/s. Intel supports both DDR4 and DDR5 on a dual-channel bus, though the FACT PACK does not list a bandwidth figure for it. Intel also includes ECC memory support, which AMD lacks.

The integrated graphics differ significantly. AMD ships the Radeon 890M, while Intel includes UHD Graphics 770. PCIe connectivity favors Intel, which has Gen 5 with 16 lanes (CPU only), versus AMD’s Gen 4 with 16 lanes.

The release dates are nearly two years apart: Intel launched on 2022-09-26, AMD on 2024-06-30. Intel’s launch MSRP is $319; AMD has no listed launch MSRP. Both processors are currently listed as active in production.

The core count difference is notable: Intel has 14 cores but only 20 threads, while AMD has 12 cores and 24 threads. This suggests Intel uses a higher ratio of performance cores to efficiency cores, while AMD’s Zen 5 / Zen 5c hybrid arrangement yields more threads per core.

FAQ

Q: Which processor is faster in single-threaded workloads?

A: The AMD Ryzen AI 9 HX 370 wins every single-core test. It leads by 6.3% in 3DMark single-thread, 6.6% in Cinebench R15 single-core, 4.8% in Geekbench single-core, and 0.9% in Cinebench R23 single-core.

Q: How much of a multi-threaded lead does the Intel Core i5-13600K have?

A: The largest margin is in Cinebench R23 multicore, where Intel scores 24221 versus AMD’s 21761, a 10.2% advantage. Intel also wins 3DMark 4-thread by 7.3% and PassMark multithread by 6.7%.

Q: Are these processors close in overall performance?

A: Yes. The average benchmark scores are 37904 for AMD and 37685 for Intel, a difference of less than 0.6%. Both are at the 86th percentile of all CPUs, and each one’s nearest rivals are within 0.4% of its average score.

Q: Which chip has better support for newer instruction sets?

A: The AMD Ryzen AI 9 HX 370 wins PassMark extended instructions by 9.9% (31653 vs 28805), indicating superior performance on workloads that leverage extended SIMD or specialized instructions.

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

A: The AMD Ryzen AI 9 HX 370 has 12 cores and 24 threads. The Intel Core i5-13600K has 14 cores and 20 threads. Despite fewer cores, AMD offers more threads.

Q: Does either processor support ECC memory?

A: Yes, the Intel Core i5-13600K supports ECC memory. The AMD Ryzen AI 9 HX 370 does not.

The Verdict

The data makes the choice straightforward for most users. Pick the AMD Ryzen AI 9 HX 370 if your priority is single-threaded performance and light, responsive workloads. It wins all four single-core benchmarks in the suite, with margins as large as 6.6%, and it adds a 9.9% win in extended instructions. The 12-core, 24-thread configuration with a 28 W TDP and Radeon 890M graphics suits a mobile system where efficiency and per-core speed matter more than raw multi-threaded throughput.

Pick the Intel Core i5-13600K if your workloads scale across cores and threads. It wins 16 of 23 benchmarks, with decisive margins in Cinebench R23 multicore (10.2%), prime-number finding (18.7%), encryption (17.8%), and physics (16.7%). The 14-core design with 20 threads, 24 MB of shared L3 cache, Gen 5 PCIe, and ECC memory support makes it the better fit for desktop compute, rendering, and data-heavy tasks.

For users who need a balanced general-purpose processor, the aggregate scores are nearly identical — 37904 vs 37685 — so the decision hinges on workload mix. The Intel part’s higher TDP (125 W vs 28 W) and desktop socket indicate a different class of system, while the AMD part’s mobile socket and lower power envelope point toward laptops. Both sit at the 86th percentile of all CPUs, and each has a clear domain of superiority. Choose based on where your work falls: single-threaded and mobile favors AMD, multi-threaded and desktop favors Intel.