Intel Core i5-12600H vs Intel Xeon 6337P Comparison

Head-to-Head Benchmarks

The head-to-head results are surprisingly close: the Core i5-12600H takes 9 of 17 benchmark wins, while the Xeon 6337P takes 8. The pattern behind those wins is not random; it splits almost perfectly along workload type.

The Core i5-12600H wins every Cinebench test by a nearly uniform margin. In Cinebench R15, R20, and R23, both multicore and singlecore scores favor the mobile chip by 6.7% to 6.9%. The R23 multicore result is 20072 versus 18783, a 6.9% lead. Singlecore R23 shows 2833 versus 2651, also 6.9%. This consistency across all three Cinebench versions suggests a solid architectural advantage in rendering and heavily threaded CPU workloads, not a fluke of one test version.

The Core i5 also wins in a few PassMark tests. Data compression shows 247404 versus 237373, a 4.2% lead. Random string sorting goes to the Core i5 by 5.8%, with scores of 27653 versus 26135. The largest Core i5 win is data encryption, where it scores 14799 against the Xeon's 12604, a 17.4% advantage. That encryption gap is the single biggest delta in either direction across the entire test suite.

The Xeon 6337P wins the remaining PassMark tests, and some of its margins are substantial. The most striking is find prime numbers, where the Xeon scores 108 versus 71, a 34.3% lead. That is the largest relative difference in any test. PassMark physics also swings heavily toward the Xeon, 1729 versus 1262, a 27% advantage. The single-thread PassMark result favors the Xeon by 15.9%, with scores of 4104 versus 3453. The Xeon also wins multithread (22098 versus 21128, a 4.4% lead), floating point math (53150 versus 51264, 3.5%), extended instructions (15366 versus 14508, 5.6%), and integer math (72301 versus 71168, 1.6%).

The data implies two different performance profiles. The Core i5 is stronger in Cinebench-style all-core rendering and in memory/data movement tasks like compression, sorting, and encryption. The Xeon is stronger in math-heavy PassMark workloads, especially prime number calculation, physics simulation, and floating point operations. The average benchmark scores reflect this split: the Core i5 sits at 28882, the Xeon at 28333, a difference of about 1.9%. Percentile rankings are nearly identical, with the Core i5 at 81 and the Xeon at 80.

Looking at nearest rivals puts these scores in context. The Core i5's average score is essentially tied with the Core i9-13900H (28886, delta 0%), slightly behind the Ryzen 5 5600XT (28940, -0.2%), and slightly ahead of the Core i7-12650H (28815, 0.2%). The Xeon's average score ties the Core i9-11950H (28332, 0%), sits just behind the Ryzen 7 7735U (28350, -0.1%), and trails the Ryzen 7 PRO 6850U (28379, -0.2%) and Ryzen 5 PRO 8640HS (28478, -0.5%). Both chips sit at the same performance tier despite their different designs.

Architecture Differences

The two processors come from different Intel families. The Core i5-12600H is Alder Lake, specifically Alder Lake-H, built on Intel's 10 nm process with a die size of 217 mm². The Xeon 6337P is Raptor Lake, specifically Raptor Lake-R, also on 10 nm but with a smaller die at 163 mm². Both use the same 80 KB L1 cache per core and 1.25 MB L2 per core, and both share 18 MB of L3 cache. The core counts differ meaningfully: the Core i5 packs 12 cores and 16 threads, while the Xeon has 6 cores and 12 threads. That extra core count helps explain the Core i5's Cinebench wins, but the Xeon's higher clocks compensate in other areas.

Clock speeds are a major differentiator. The Core i5 has a base clock of 2.70 GHz and a boost of 4.50 GHz. The Xeon starts at 3.50 GHz base and boosts to 5.30 GHz. The Xeon's boost advantage of 0.80 GHz directly explains its PassMark single-thread win (4104 versus 3453) and its strong prime number and physics results. The Core i5's two extra cores and four extra threads explain its multicore Cinebench wins despite lower clocks.

The sockets are entirely different. The Core i5 uses Intel BGA 1744, a mobile socket, while the Xeon uses Intel Socket 1700, a desktop/server socket. This is not a minor detail: the Core i5 is a mobile part, the Xeon is a server/workstation part. Market segments confirm this, with the Core i5 listed as Mobile and the Xeon as Server/Workstation.

Memory support is similar on the surface: both support DDR4 and DDR5 with dual-channel memory buses. The difference is ECC support. The Xeon supports ECC memory, the Core i5 does not. For server and workstation reliability use cases, that is a critical feature. PCIe generations also differ. The Core i5 provides Gen 4 with 20 lanes (CPU only), while the Xeon provides Gen 5 with 16 lanes. The Xeon's newer PCIe generation offers higher bandwidth per lane, though fewer total lanes.

Integrated graphics split them completely. The Core i5 includes Iris Xe 80EU graphics, making it a self-contained mobile solution. The Xeon has no integrated graphics (N/A), which is typical for server parts that expect a discrete GPU or a board with its own display output.

The Xeon has a release date of 2025-02-23 and a launch MSRP of $375. The Core i5's release date and launch MSRP are not recorded in the database. The Xeon's part number is SRPLU, the Core i5's is SRLCZ. Both processors are listed as Active in production status, and neither has an unlocked multiplier. Both use Intel as the foundry.

FAQ

Q: Which processor wins in Cinebench R23 multicore, and by how much?

A: The Intel Core i5-12600H wins with a score of 20072 versus the Xeon 6337P's 18783, a 6.9% advantage.

Q: The Xeon has fewer cores, so why does it win PassMark single-thread?

A: The Xeon's single-thread score is 4104 versus 3453, a 15.9% lead. The database shows the Xeon has a much higher boost clock (5.30 GHz versus 4.50 GHz) and base clock (3.50 GHz versus 2.70 GHz), which drives its per-core performance advantage.

Q: What is the largest performance gap between these two chips?

A: The biggest delta is in PassMark find prime numbers, where the Xeon scores 108 versus 71, a 34.3% lead for the Xeon. The largest Core i5 win is PassMark data encryption at 14799 versus 12604, a 17.4% lead.

Q: Does the Core i5 have more cores and threads?

A: Yes. The Core i5 has 12 cores and 16 threads, while the Xeon has 6 cores and 12 threads. The Core i5's extra cores help it win all three Cinebench multicore tests.

Q: Which processor supports ECC memory?

A: Only the Xeon 6337P supports ECC memory. The Core i5-12600H does not list ECC support in the database.

Q: Are these chips in the same performance tier based on average benchmark scores?

A: They are very close. The Core i5 has an average benchmark score of 28882 and sits at the 81st percentile. The Xeon has an average score of 28333 and sits at the 80th percentile. The Core i5's nearest rival is the Core i9-13900H (delta 0%), while the Xeon's nearest rival is the Core i9-11950H (delta 0%).

Specification Differences

| Specification | Intel Core i5-12600H | Intel Xeon 6337P |

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

| Cores | 12 | 6 |

| Threads | 16 | 12 |

| Base clock | 2.70 GHz | 3.50 GHz |

| Boost clock | 4.50 GHz | 5.30 GHz |

| TDP | 45 W | 80 W |

| Socket | Intel BGA 1744 | Intel Socket 1700 |

| Architecture | Alder Lake | Raptor Lake |

| Codename | Alder Lake-H | Raptor Lake-R |

| Generation | Core i5 (Alder Lake-H) | Xeon 6 (Raptor Lake Refresh) |

| Die size | 217 mm² | 163 mm² |

| ECC memory | No | Yes |

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

| Integrated graphics | Iris Xe 80EU | N/A |

| Market segment | Mobile | Server/Workstation |

| Release date | Not recorded | 2025-02-23 |

| Launch MSRP | Not recorded | $375 |

| Part number | SRLCZ | SRPLU |

The cache configuration is identical: 80 KB L1 per core, 1.25 MB L2 per core, and 18 MB shared L3. Both support DDR4 and DDR5 memory with dual-channel buses. Both are built on 10 nm at Intel foundries. Both have locked multipliers and are Active in production.

Where Each One Wins

The Core i5-12600H wins in rendering workloads. Its Cinebench R15, R20, and R23 multicore wins (all around 6.9%) make it the stronger choice for 3D rendering, video encoding, and other all-core creative tasks. It also wins in data compression (4.2%), random string sorting (5.8%), and data encryption (17.4%), suggesting an advantage in file archiving, database sorting, and security-related workloads. Its integrated Iris Xe 80EU graphics mean it can handle display output without a discrete GPU, which suits thin mobile systems.

The Xeon 6337P wins in math-heavy and physics-based workloads. The 34.3% lead in prime number finding points to strong integer crunching for scientific computing or cryptography-related math. The 27% lead in PassMark physics indicates an edge in simulation and engineering applications. The 15.9% single-thread win makes it better for lightly threaded applications that depend on raw clock speed, such as legacy software or single-threaded game engines. Its floating point math (3.5%) and extended instructions (5.6%) wins add to its scientific computing appeal.

The Xeon's ECC memory support makes it the only one of the two suitable for memory-critical server environments where data integrity matters more than raw speed. Its Gen 5 PCIe interface also provides newer connectivity for high-bandwidth peripherals, despite having fewer lanes (16 versus 20). The Xeon's higher TDP (80 W versus 45 W) indicates it is designed for sustained performance in a workstation chassis, not battery-limited mobile use.

The Verdict

The data points to a clear split: pick the Core i5-12600H for mobile workstations and rendering-heavy creative workloads, pick the Xeon 6337P for server or workstation deployments that need math performance, ECC memory, and single-thread speed.

The Core i5 is the better all-around performer for general CPU tasks. It wins 9 of 17 benchmarks, has a higher average benchmark score (28882 versus 28333), and sits at a higher percentile (81 versus 80). Its Cinebench dominance, combined with wins in compression, sorting, and encryption, makes it the safer choice for mixed workloads in a laptop. The integrated graphics remove the need for a discrete GPU in basic configurations. The 45 W TDP fits mobile chassis designs.

The Xeon is the better choice for specific, math-oriented tasks. Its prime number, physics, floating point, and extended instruction wins show a clear strength in computational workloads. The 5.30 GHz boost clock and 3.50 GHz base clock give it a per-core speed advantage that no number of cores in the Core i5 can match for single-threaded code. ECC memory support and Gen 5 PCIe make it the more appropriate part for data-center-adjacent roles, and the launch MSRP of $375 positions it as a workstation-class processor.

For a laptop user doing Cinebench-style rendering, video editing, or general productivity with encryption and compression, the Core i5-12600H is the data-backed pick. For a workstation user running physics simulations, prime number calculations, or floating point math, and who requires ECC reliability, the Xeon 6337P is the clear winner. The two chips are near equals in overall average score, but their distinct strengths serve different buyers. The Core i5 wins the rendering crown; the Xeon wins the math crown. Choose accordingly.