Intel Core i5-13600 vs Intel Core i9-12950HX Comparison

Where Each One Wins

The benchmark split between these two Intel parts is not subtle. The Core i5-13600 takes 14 of the 17 recorded head-to-head tests, while the Core i9-12950HX manages just 3 wins. That is a decisive margin, but the three victories for the i9 are not trivial, they point to specific workloads where the mobile flagship’s extra cores and different tuning matter.

The i5-13600 dominates in single-threaded and lightly threaded tasks. Its Cinebench R15 single-core score of 378 versus 274 for the i9 is a 38% advantage. The gap widens dramatically in Cinebench R23 single-core, where the i5 scores 3758 against 1885, a 99.4% lead. That is nearly double the performance in a purely single-threaded render. PassMark single-thread results show a smaller but still clear edge, 4049 for the i5 versus 3778 for the i9, a 7.2% margin. Any workload that leans on one or two cores, such as older games, scripting, or lightweight productivity, will favor the desktop chip.

Multi-threaded performance is more nuanced. Cinebench R23 multi-core gives the i5 a commanding 26620 versus 20263, a 31.4% win. Cinebench R20 multi-core is nearly identical, 11180 for the i5 against 11061 for the i9, a slim 1.1% edge. PassMark multithread shows the i5 ahead by just 0.2%, essentially a tie at 31725 versus 31673. The i9’s wins are in prime number finding (135 versus 109, a 19.3% advantage), physics simulation (2084 versus 1782, a 14.5% edge), and Cinebench R15 multi-core (3107 versus 2683, a 13.6% lead). These are workloads that stress raw throughput with many threads and benefit from the i9’s higher core count.

For everyday mixed use, the i5-13600 is consistently ahead in integer math (1.3% over the i9), floating point math (1.9% over), data compression (4.4% over), data encryption (3.7% over), and extended instructions (4% over). The i9-12950HX is not a poor performer, it sits at the 88th percentile among all CPUs, matching the i5’s percentile. But the data shows the desktop part is the better all-rounder.

Architecture Differences

The two CPUs come from different Intel generations and target different physical formats. The i5-13600 is a Raptor Lake-S desktop chip on Intel Socket 1700, while the i9-12950HX is Alder Lake-HX mobile silicon on Intel BGA 1964. Both use Intel’s 10 nm process and share the same 215 mm² die size, but their core configurations diverge.

The i5 packs 14 cores and 20 threads. The i9 goes further with 16 cores and 24 threads. That two-core, four-thread difference explains why the i9 wins some heavily threaded tests. The i5 compensates with higher base clocks, 2.70 GHz versus 2.30 GHz for the i9. Both boost to 5.00 GHz, so the i5’s higher base frequency gives it a head start in single-threaded and lightly threaded tasks.

Cache layouts differ too. Each core has 80 KB of L1 and 1.25 MB of L2 on both chips. The L3 cache, however, is larger on the i9: 30 MB shared versus 24 MB shared on the i5. That extra 6 MB of L3 may help the i9 in workloads with large working sets, though the benchmark data does not show a consistent advantage in cache-sensitive tests.

Memory support is identical on paper: both accept DDR4 and DDR5 in dual-channel mode, and both support ECC memory. PCIe lanes differ, the i9 offers Gen 5 with 20 lanes from the CPU, while the i5 has Gen 5 with 16 lanes. Integrated graphics are the same UHD Graphics 770 on both. The i9 is a mobile part by market segment, the i5 is desktop, and that reflects in their TDP ratings: 55 W for the i9 versus 65 W for the i5. Despite the lower TDP, the i9’s extra cores still push it ahead in specific multi-threaded tests.

Neither chip has an unlocked multiplier, so overclocking is not an option on either. Both are listed as Active in production status. The i5 launched on 2023-01-03 with a launch MSRP of $255. The i9 launched earlier on 2022-05-09 with a launch MSRP of $590.

The Verdict

Pick the Intel Core i5-13600 if you want a desktop CPU that wins the majority of measured benchmarks. It is ahead in 14 of 17 tests, including every single-core test, most multi-core tests, and all PassMark productivity tests except prime number finding and physics. Its Cinebench R23 multi-core score of 26620 against 20263 for the i9 is a 31.4% margin that matters for render workloads. The i5 also leads in R20 multi-core, though narrowly, and matches the i9 in PassMark multithread within 0.2%.

Pick the Intel Core i9-12950HX if your workload specifically rewards extra cores and higher sustained multi-threaded throughput in legacy Cinebench R15 or PassMark physics and prime number tests. The i9 wins R15 multi-core by 13.6%, physics by 14.5%, and prime numbers by 19.3%. Those are real advantages, but they are confined to a narrow slice of the test suite. For everything else, the i5 is equal or better.

The percentile ranking does not separate them, both sit at 88 among all CPUs. The average benchmark score, however, favors the i5 at 44240 versus 42487 for the i9. The i5 also has a higher base clock, which helps in latency-sensitive tasks. For a desktop builder, the i5 is the logical choice unless the specific i9 wins are exactly what the workload demands.

FAQ

Q: Which CPU is faster in single-core performance?

A: The Core i5-13600 wins every single-core test. Cinebench R15 single-core shows 378 versus 274 for the i9, a 38% lead. Cinebench R23 single-core shows 3758 versus 1885, a 99.4% advantage. PassMark single-thread also goes to the i5 at 4049 versus 3778, a 7.2% margin.

Q: Does the i9-12950HX beat the i5-13600 in any multi-core test?

A: Yes. The i9 wins Cinebench R15 multi-core with 3107 versus 2683, a 13.6% edge. It also wins PassMark physics (2084 versus 1782, a 14.5% lead) and PassMark prime numbers (135 versus 109, a 19.3% lead). In Cinebench R20 multi-core and PassMark multithread, the i5 wins by 1.1% and 0.2% respectively.

Q: How do the core counts compare?

A: The i9-12950HX has 16 cores and 24 threads. The i5-13600 has 14 cores and 20 threads. The i9’s two extra cores and four extra threads explain its wins in heavily threaded workloads like Cinebench R15 multi-core and PassMark physics.

Q: Do both CPUs support the same memory?

A: Yes. Both support DDR4 and DDR5 in dual-channel mode, and both support ECC memory. Memory bandwidth figures are not recorded in the database, but the memory support specifications are identical.

Q: Which CPU has more L3 cache?

A: The i9-12950HX has 30 MB of shared L3 cache. The i5-13600 has 24 MB. Both have 80 KB L1 per core and 1.25 MB L2 per core.

Q: Are these CPUs overclockable?

A: No. Both have a locked multiplier. The i5-13600 and i9-12950HX are not unlocked for overclocking, so performance tuning is limited to other means.

Head-to-Head Benchmarks

The largest single victory for the i5-13600 is in Cinebench R23 single-core, where it scores 3758 against 1885, a 99.4% delta. That is nearly double the i9’s output. Cinebench R15 single-core is the second biggest win, 378 versus 274, a 38% margin. Cinebench R23 multi-core is the third biggest win, 26620 versus 20263, a 31.4% advantage. These three tests alone show the i5’s strength in both single-threaded and modern multi-threaded rendering.

The i9-12950HX’s biggest win is in PassMark prime numbers, 135 versus 109, a 19.3% edge. PassMark physics follows with 2084 versus 1782, a 14.5% lead. Cinebench R15 multi-core gives the i9 its third win, 3107 versus 2683, a 13.6% margin. These wins are meaningful but isolated to specific thread-heavy, math-intensive workloads.

The remaining tests are closer. Cinebench R20 multi-core goes to the i5 by 1.1%, and Cinebench R20 single-core also goes to the i5 by 1.1%. PassMark multithread is nearly tied, the i5 wins by 0.2%. PassMark floating point math goes to the i5 by 1.9%, integer math by 1.3%, random string sorting by 2%, data compression by 4.4%, data encryption by 3.7%, and extended instructions by 4%. PassMark single-thread goes to the i5 by 7.2%. The i5 wins 14 tests, the i9 wins 3.

Specification Differences

| Field | Intel Core i5-13600 | Intel Core i9-12950HX |

|---|---|---|

| Series | Core 13th Gen | Core 12th Gen |

| Cores | 14 | 16 |

| Threads | 20 | 24 |

| Base Clock | 2.70 GHz | 2.30 GHz |

| Boost Clock | 5.00 GHz | 5.00 GHz |

| TDP | 65 W | 55 W |

| Socket | Intel Socket 1700 | Intel BGA 1964 |

| Architecture | Raptor Lake | Alder Lake |

| Codename | Raptor Lake-S | Alder Lake-HX |

| Process Node | 10 nm | 10 nm |

| Die Size | 215 mm² | 215 mm² |

| L1 Cache | 80 KB (per core) | 80 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 1.25 MB (per core) |

| L3 Cache | 24 MB (shared) | 30 MB (shared) |

| Memory Support | DDR4, DDR5 | DDR4, DDR5 |

| Memory Bus | Dual-channel | Dual-channel |

| ECC Memory | Yes | Yes |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 20 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 770 | UHD Graphics 770 |

| Market Segment | Desktop | Mobile |

| Release Date | 2023-01-03 | 2022-05-09 |

| Launch MSRP | $255 | $590 |

| Multiplier Unlocked | No | No |