Intel Core i5-12600 vs Intel Core i7-12650H Comparison

The Intel Core i7-12650H is a mobile processor for laptops, while the Intel Core i5-12600 is a desktop chip for Socket 1700 motherboards. The benchmark data shows a clear split: the i7-12650H wins 10 of 17 head-to-head tests, but the i5-12600 takes the single-threaded and Cinebench R23 crowns by a wide margin. The i5-12600 is the pick for pure single-core speed and sustained multi-core rendering in a desktop build; the i7-12650H is the better choice for integer math, encryption, and physics workloads, provided you are working within a mobile platform. The i5-12600 also has a launch MSRP of $233. These are not direct competitors in the traditional sense—one is a laptop part and one is a desktop part—so the decision hinges on your platform, not just raw scores.

The Verdict

If you are building a desktop PC, the Intel Core i5-12600 is the obvious choice. It delivers a 31% higher single-core score in Cinebench R23 (2556 vs 1763) and a 33.3% higher multi-core score in the same test (18105 vs 12074). That multi-core gap is enormous and not reflected in the older R15 and R20 tests, where the two chips are nearly identical. The i5-12600 also wins PassMark single-thread (3823 vs 3539, a 7.4% lead) and extended instructions (9.3% ahead at 17027 vs 15438).

The Intel Core i7-12650H is the pick only if you are constrained to a laptop. Its 10 cores and 16 threads give it wins in PassMark integer math (11.4% ahead), floating-point math (8.1% ahead), and data encryption (7.3% ahead). It also wins the PassMark multithread test by 2.6% (21962 vs 21399). But those wins are modest compared to the i5-12600’s Cinebench R23 dominance, and the i7-12650H loses the single-thread tests outright. For a desktop user, the i5-12600 is the better performer across the most demanding modern benchmarks, despite having fewer cores and threads.

Architecture Differences

Both chips are built on Intel’s Alder Lake architecture and a 10 nm process, but they target different sockets and market segments. The i7-12650H is a mobile part (Alder Lake-H) using Intel BGA 1744, while the i5-12600 is a desktop part (Alder Lake-S) using Intel Socket 1700. The mobile chip has a 45 W TDP; the desktop chip has a 65 W TDP. The die sizes differ substantially: the i7-12650H measures 217 mm², while the i5-12600 is smaller at 163 mm².

Core counts differ significantly. The i7-12650H has 10 cores and 16 threads; the i5-12600 has 6 cores and 12 threads. The i7-12650H compensates with a larger shared L3 cache of 24 MB, versus 18 MB on the i5-12600. Both have identical L1 cache (80 KB per core) and L2 cache (1.25 MB per core). The i5-12600 has a higher base clock (3.30 GHz vs 2.30 GHz) and a slightly higher boost clock (4.80 GHz vs 4.70 GHz).

Memory support is the same on paper—both support DDR4 and DDR5 with dual-channel buses, and neither supports ECC. PCIe lanes differ: the i7-12650H provides Gen 4, 20 Lanes (CPU only), while the i5-12600 provides Gen 5, 16 Lanes (CPU only). The integrated graphics also differ: the i7-12650H has the base UHD Graphics, while the i5-12600 has UHD Graphics 770. Neither chip has an unlocked multiplier. Both are listed as Active in production.

Head-to-Head Benchmarks

The head-to-head data reveals a fascinating split between old and new Cinebench versions. In Cinebench R15 multi-core, the i7-12650H wins by just 1.5% (1851.5 vs 1824). In R20 multi-core, the margin shrinks to 0.1% (7608 vs 7604). But in R23 multi-core, the i5-12600 crushes the i7-12650H by 33.3% (18105 vs 12074). This suggests the R23 test scales much better with the i5-12600’s higher boost clock and desktop power delivery, despite the i7-12650H having four more cores.

Single-core results tell a similar story. The i5-12600 leads by 2.7% in R15 (257 vs 250) and by 31% in R23 (2556 vs 1763). In R20 single-core, they tie exactly at 1073. The i5-12600’s PassMark single-thread score of 3823 is 7.4% higher than the i7-12650H’s 3539.

PassMark tests favor the i7-12650H in raw compute. The mobile chip wins integer math by 11.4% (73641 vs 66123), floating-point math by 8.1% (54934 vs 50838), and data encryption by 7.3% (14041 vs 13084). It also wins find prime numbers by 9.6% (91 vs 83) and physics by 4.8% (1430 vs 1365). The i5-12600 takes data compression by a slim 0.8% (252160 vs 250026) and extended instructions by 9.3% (17027 vs 15438).

The overall benchmark averages are nearly identical: the i7-12650H has an average benchmark score of 28815, and the i5-12600 sits at 28646. Both land at the 80th percentile among all CPUs. The nearest rivals for the i7-12650H include the Intel Core i5-12600H (delta -0.2%) and the Intel Core i9-13900H (delta -0.2%). For the i5-12600, the closest rival is the Intel Core i5-13500T (delta -0.1%).

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-12650H has 10 cores and 16 threads. The Intel Core i5-12600 has 6 cores and 12 threads.

Q: Does the i5-12600 beat the i7-12650H in single-core performance?

A: Yes. The i5-12600 wins Cinebench R23 single-core by 31% (2556 vs 1763) and PassMark single-thread by 7.4% (3823 vs 3539). It also leads Cinebench R15 single-core by 2.7% (257 vs 250).

Q: Which CPU is better for Cinebench R23 multi-core?

A: The Intel Core i5-12600 is dramatically better, scoring 18105 versus the i7-12650H’s 12074, a 33.3% advantage.

Q: What are the socket requirements for each chip?

A: The i7-12650H uses Intel BGA 1744 (mobile), and the i5-12600 uses Intel Socket 1700 (desktop).

Q: Which chip has a larger L3 cache?

A: The i7-12650H has 24 MB of shared L3 cache. The i5-12600 has 18 MB of shared L3 cache.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 with dual-channel memory buses. Neither supports ECC memory.

Where Each One Wins

The Intel Core i7-12650H wins in PassMark compute-heavy tasks. It takes integer math (73641 vs 66123), floating-point math (54934 vs 50838), and data encryption (14041 vs 13084). It also wins find prime numbers (91 vs 83), physics (1430 vs 1365), and random string sorting (26591 vs 25832). If your workload involves heavy arithmetic, encryption, or physics simulations, the i7-12650H has the edge—provided you are on a mobile platform. Its larger 24 MB L3 cache and extra cores likely contribute to these wins.

The Intel Core i5-12600 wins in single-threaded and modern multi-threaded rendering. It dominates Cinebench R23 multi-core (18105 vs 12074) and single-core (2556 vs 1763). It also wins PassMark single-thread (3823 vs 3539), extended instructions (17027 vs 15438), and data compression (252160 vs 250026). For video rendering, 3D modeling, or any workload that scales with clock speed and desktop power, the i5-12600 is the clear winner. The 33.3% R23 multi-core lead is the single biggest margin in any test, and it cannot be ignored.

The tie in Cinebench R20 single-core (1073 vs 1073) shows that the two chips are evenly matched in older single-thread tests. But the newer R23 test reveals the i5-12600’s true single-core advantage. The i7-12650H’s wins are all below 12% except for find prime numbers, while the i5-12600’s wins exceed 30% in two categories. If you must choose, the i5-12600 offers the more decisive performance advantages.

Specification Differences

| Specification | Intel Core i7-12650H | Intel Core i5-12600 |

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

| Cores | 10 | 6 |

| Threads | 16 | 12 |

| Base Clock | 2.30 GHz | 3.30 GHz |

| Boost Clock | 4.70 GHz | 4.80 GHz |

| TDP | 45 W | 65 W |

| Socket | Intel BGA 1744 | Intel Socket 1700 |

| Codename | Alder Lake-H | Alder Lake-S |

| Die Size | 217 mm² | 163 mm² |

| L3 Cache | 24 MB (shared) | 18 MB (shared) |

| PCIe | Gen 4, 20 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics | UHD Graphics 770 |

| Market Segment | Mobile | Desktop |

| Launch MSRP | None | $233 |