Intel Core i7-13850HX vs Intel Xeon Gold 5320H Comparison

Head-to-Head Benchmarks

The benchmark data presents a clear split between these two 20-core Intel processors. The Intel Core i7-13850HX wins 14 of the 17 recorded comparisons, while the Intel Xeon Gold 5320H takes 3. The most striking pattern is the consistency of the Cinebench results: across all six Cinebench tests (R15, R20, and R23, each in single-core and multi-core), the i7-13850HX leads by nearly the same margin of 12.2%, with the R20 single-core test showing a slightly narrower 12.1% gap.

The Cinebench multi-core scores tell a straightforward story. The i7-13850HX scores 3093 in R15 multi-core versus 2717 for the Xeon, 12891 versus 11323 in R20, and 30695 versus 26960 in R23. In every case, the mobile processor outperforms the server chip by a substantial margin. Single-core results amplify this trend: the i7-13850HX reaches 436 in R15, 1819 in R20, and 4333 in R23, while the Xeon manages 383, 1598, and 3806 respectively.

The PassMark suite reveals where the Xeon fights back. The Xeon Gold 5320H dominates data compression with a score of 500828, which is 13.4% higher than the i7-13850HX's 441525. Extended instructions show an even larger advantage for the Xeon at 37.5% ahead (36564 versus 26586). Random string sorting also favors the Xeon, with a 27.5% lead (62730 versus 49198). These three wins suggest workloads involving compression, specialized instruction sets, and sorting algorithms benefit from the Xeon's server-oriented design.

The i7-13850HX's largest victory comes in single-thread performance. Its PassMark single-thread score of 3769 is 35.6% higher than the Xeon's 2428. Data encryption shows another dramatic gap: the i7-13850HX scores 26062 versus 11462 for the Xeon, a 56% difference that stands as the widest margin in the entire comparison. Floating-point math also favors the i7-13850HX by 20% (92369 versus 73873), while integer math shows a narrower 5.4% advantage (126852 versus 119955). The multithread PassMark test gives the i7-13850HX a 14% lead (36870 versus 31718), and physics shows a modest 3.5% edge (2483 versus 2395). Prime number finding favors the i7-13850HX by 15.2% (184 versus 156).

Architecture Differences

The two processors come from different Intel generations and target different market segments. The Xeon Gold 5320H uses the Cooper Lake architecture, specifically Cooper Lake-SP, built on a 14 nm process. The i7-13850HX uses Raptor Lake, specifically Raptor Lake-HX, on a 10 nm node. This process advantage likely contributes to the i7's higher boost clock of 5.30 GHz compared to the Xeon's 4.20 GHz, while the Xeon has a higher base clock at 2.40 GHz versus 2.10 GHz.

Core and thread counts reveal a key design divergence. Both processors have 20 cores, but the Xeon supports 40 threads through Hyper-Threading on every core, while the i7-13850HX supports 28 threads, indicating a hybrid core arrangement where not all cores carry Hyper-Threading. Cache configurations also differ: the Xeon provides 64 KB of L1 per core and 1 MB of L2 per core, with 27.5 MB of shared L3. The i7-13850HX offers 80 KB of L1 per core, 2 MB of L2 per core, and 30 MB of shared L3. The i7's larger L2 and L3 caches align with its higher single-thread performance.

Memory support separates the two significantly. The Xeon uses DDR4 with a six-channel memory bus and a recorded bandwidth of 128.0 GB/s. The i7-13850HX supports both DDR4 and DDR5 with a dual-channel bus, though its bandwidth is not recorded in the database. Both processors support ECC memory, which is notable for the mobile i7. PCIe capabilities differ by generation: the Xeon provides Gen 3 with 48 lanes, while the i7 offers Gen 5 with 20 lanes. The i7 also includes integrated UHD Graphics 770, whereas the Xeon has no integrated graphics.

Physical and platform details reinforce the market split. The Xeon uses Intel Socket 4189 and is classified as Server/Workstation, with a 150 W TDP. The i7-13850HX uses Intel BGA 1964, is classified as Mobile, and has a 55 W TDP. The i7's die size is recorded at 257 mm²; the Xeon's die size is not specified. The i7 carries a multiplier unlock, while the Xeon does not. Release dates differ by roughly two years: the Xeon launched in April 2021, the i7 in January 2023.

Where Each One Wins

The use-case split follows the benchmark patterns closely. The i7-13850HX is the clear choice for tasks that depend on single-thread speed and high-frequency operation. Its 35.6% lead in PassMark single-thread performance, combined with 12.2% advantages across all Cinebench single-core tests, makes it the better option for interactive workloads, general desktop applications, and lightly threaded productivity software. The 56% encryption advantage also suggests the i7 excels at security-related tasks, possibly due to newer instruction support and higher clocks.

The i7-13850HX also wins most multi-threaded scenarios despite having fewer threads. Its 14% lead in PassMark multithread and 12.2% lead in Cinebench multi-core tests indicate that the Raptor Lake architecture extracts more throughput per thread. The hybrid core design likely allows the i7 to maintain high boost frequencies across active cores, something the Xeon's uniform 2.40 GHz base design cannot match. Floating-point math, integer math, physics, and prime number finding all favor the i7, making it the stronger all-around compute engine in this comparison.

The Xeon Gold 5320H wins where its server heritage shows. Data compression at 13.4% ahead suggests the Xeon's six-channel memory subsystem provides bandwidth advantages for streaming workloads. Extended instructions at 37.5% ahead points to specialized SIMD or server-oriented instruction handling. Random string sorting at 27.5% ahead indicates the Xeon handles memory-intensive sorting patterns more efficiently. These wins cluster around data movement and transformation tasks rather than raw compute throughput.

The Xeon's 40 threads versus the i7's 28 threads do not translate into multi-thread wins in this dataset. Even in Cinebench R23 multi-core, which typically scales with thread count, the i7 leads by 12.2%. This suggests the i7's higher per-thread performance outweighs the Xeon's additional threads in these specific tests. The Xeon's wins are narrower in count but substantial in magnitude, particularly the 37.5% extended instructions margin.

The Verdict

The recorded data points to the Intel Core i7-13850HX as the superior performer for the vast majority of benchmarks. With 14 wins out of 17 comparisons, including every Cinebench test and most PassMark tests, the i7's combination of higher boost clock, larger caches, and newer architecture delivers consistently better results. The 12.2% advantage across all Cinebench tests is remarkably uniform, suggesting a fundamental architectural edge rather than workload-specific variance.

The Intel Xeon Gold 5320H retains relevance for specific server-oriented workloads. Its wins in data compression, extended instructions, and random string sorting indicate that certain data-intensive tasks benefit from its six-channel memory bus and 40-thread configuration. However, the Xeon's overall average benchmark score of 52431 versus the i7's 50761 shows the Xeon actually has a higher aggregate average, despite losing most head-to-head tests. This discrepancy arises because the Xeon's three wins include some very large margins, particularly the 37.5% extended instructions lead.

For buyers choosing between these two, the decision depends on workload profile. The i7-13850HX is the pick for general computing, single-threaded applications, encryption, floating-point math, and even most multi-threaded tasks. The Xeon is the pick for compression pipelines, sorting-heavy data processing, and workloads that can exploit extended instruction sets. The i7's 55 W TDP versus the Xeon's 150 W TDP also suggests the mobile chip achieves its performance with far lower power consumption, though the database records no direct power efficiency metric.

The percentile rankings show both processors are close in overall standing: the Xeon sits at the 91st percentile of all CPUs, the i7 at the 90th. The nearest rival data confirms they occupy similar performance tiers. The Xeon's closest rival is the Intel Core i7-14700 with a 0.2% difference, while the i7-13850HX's closest rival is the AMD Ryzen 9 5900XT at 0.1%. Both processors outperform several competitors, but neither dominates its respective tier.

FAQ

Q: Which processor has more threads?

A: The Intel Xeon Gold 5320H has 40 threads from 20 cores, while the Intel Core i7-13850HX has 28 threads from 20 cores.

Q: What is the largest benchmark margin between the two?

A: The Intel Core i7-13850HX leads by 56% in PassMark data encryption (26062 versus 11462), the widest gap in the comparison.

Q: Does the Xeon win any multi-threaded tests?

A: No. The i7-13850HX wins all three Cinebench multi-core tests and the PassMark multithread test, despite having fewer threads.

Q: What memory configurations do they support?

A: The Xeon supports DDR4 with a six-channel bus and 128.0 GB/s bandwidth. The i7-13850HX supports both DDR4 and DDR5 with a dual-channel bus, but its bandwidth is not recorded.

Q: Which processor has a higher boost clock?

A: The Intel Core i7-13850HX boosts to 5.30 GHz, while the Intel Xeon Gold 5320H boosts to 4.20 GHz. The Xeon has a higher base clock at 2.40 GHz versus 2.10 GHz.

Q: Do both processors support ECC memory?

A: Yes, both the Xeon Gold 5320H and the Core i7-13850HX support ECC memory.

Specification Differences

| Specification | Intel Xeon Gold 5320H | Intel Core i7-13850HX |

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

| Threads | 40 | 28 |

| Base Clock | 2.40 GHz | 2.10 GHz |

| Boost Clock | 4.20 GHz | 5.30 GHz |

| TDP | 150 W | 55 W |

| Socket | Intel Socket 4189 | Intel BGA 1964 |

| Architecture | Cooper Lake | Raptor Lake |

| Codename | Cooper Lake-SP | Raptor Lake-HX |

| Process Node | 14 nm | 10 nm |

| Die Size | Not recorded | 257 mm² |

| L1 Cache | 64 KB (per core) | 80 KB (per core) |

| L2 Cache | 1 MB (per core) | 2 MB (per core) |

| L3 Cache | 27.5 MB (shared) | 30 MB (shared) |

| Memory Support | DDR4 | DDR4, DDR5 |

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

| Memory Bandwidth | 128.0 GB/s | Not recorded |

| PCIe | Gen 3, 48 Lanes | Gen 5, 20 Lanes |

| Integrated Graphics | None | UHD Graphics 770 |

| Market Segment | Server/Workstation | Mobile |

| Release Date | April 2021 | January 2023 |

| Multiplier Unlocked | No | Yes |

| Launch MSRP | Not recorded | $428 |