Intel Core i5-11320H vs Intel Xeon E-2278GEL Comparison

FAQ

Q: Which processor wins the majority of the recorded Cinebench benchmarks?

A: The Intel Xeon E-2278GEL wins all six head-to-head Cinebench tests recorded in the database. It leads by 11.4 to 11.6 percent across single-core and multi-core workloads in Cinebench R15, R20, and R23.

Q: How does the core count differ between the two processors?

A: The Intel Xeon E-2278GEL has 8 cores and 16 threads, while the Intel Core i5-11320H has 4 cores and 8 threads. The Xeon part doubles both the core and thread counts compared to the Core i5.

Q: What is the difference in thermal design power between the two chips?

A: The Intel Xeon E-2278GEL has a thermal design power of 35 watts, while the Intel Core i5-11320H is rated at 28 watts. The Xeon draws more power, consistent with its server/workstation positioning.

Q: Which processor supports ECC memory?

A: The Intel Xeon E-2278GEL supports ECC memory, while the Intel Core i5-11320H does not. This is a key differentiator for reliability-sensitive workloads.

Q: What are the production statuses of these two processors?

A: The Intel Xeon E-2278GEL is marked as end-of-life, while the Intel Core i5-11320H is listed as active production. The Xeon launched on June 10, 2019, and the Core i5 launched on June 20, 2021.

Q: How do their average benchmark scores compare to all CPUs in the database?

A: The Intel Xeon E-2278GEL has an average benchmark score of 2956 and sits in the 52nd percentile of all CPUs. The Intel Core i5-11320H has an average score of 2888 and sits in the 51st percentile. Both are statistically near the middle of the database.

Where Each One Wins

The Intel Xeon E-2278GEL wins every recorded Cinebench test in the head-to-head comparison. Its largest margins come in multi-core tests, where it holds an 11.6 percent advantage over the Core i5 in Cinebench R15 multi-core, Cinebench R20 multi-core, and Cinebench R23 multi-core. In single-core tests, the Xeon leads by 11.5 percent in Cinebench R15 and R23, and by 11.4 percent in Cinebench R20. The consistency of these margins across all six tests suggests the Xeon holds a structural advantage in both parallel and lightly threaded workloads.

The Intel Core i5-11320H, despite losing every Cinebench head-to-head, has its own strengths in the broader dataset. It records a Geekbench multi-core score of 5620 and a Geekbench single-core score of 1592, benchmarks that are not available for the Xeon in the recorded data. These Geekbench results indicate the Core i5 is competitive in general-purpose productivity tasks, even if the Cinebench suite favors the Xeon. The Core i5 also operates at a lower thermal design power of 28 watts versus 35 watts, which makes it better suited for thin-and-light mobile systems where heat dissipation is constrained.

The Xeon E-2278GEL, with its 8 cores and 16 threads, is clearly positioned for sustained multi-threaded workloads typical of server or workstation environments. Its 16 MB of shared L3 cache provides ample capacity for data-intensive applications. The Core i5-11320H, with 4 cores and 8 threads, is designed for mobile responsiveness, offering a higher boost clock of 4.50 GHz compared to the Xeon's 3.90 GHz, which helps in bursty single-threaded tasks despite the lower Cinebench single-core scores.

Architecture Differences

The two processors come from different Intel architecture generations. The Intel Xeon E-2278GEL is built on the Coffee Lake architecture, specifically the Coffee Lake-S WS variant, and uses a 14 nm process node. The Intel Core i5-11320H is based on Tiger Lake, specifically Tiger Lake-H, and uses a 10 nm process node. The newer 10 nm node gives the Core i5 a smaller die size of 146.1 mm² compared to the Xeon's 180 mm², despite having half the cores.

Cache hierarchies differ substantially. The Xeon has 64 KB of L1 cache per core, 256 KB of L2 cache per core, and 16 MB of shared L3 cache. The Core i5 has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 8 MB of shared L3 cache. The per-core L1 and L2 allocations are larger on the Core i5, which can benefit single-threaded access patterns, but the Xeon's total L3 cache is double that of the Core i5.

The integrated graphics differ as well. The Xeon uses UHD Graphics P630, while the Core i5 uses Iris XE 96EU. The Iris XE is a newer integrated GPU with more execution units, which can handle more demanding visual workloads. The Xeon's UHD Graphics P630 is a more basic solution, consistent with its server-oriented positioning.

PCIe support differs significantly. The Xeon provides PCIe Gen 3 with 16 lanes from the CPU, while the Core i5 provides PCIe Gen 4 with 20 lanes from the CPU. The Core i5's newer PCIe standard offers higher bandwidth per lane, which matters for fast NVMe storage and discrete GPUs in mobile workstations.

Memory bandwidth also favors the Core i5. The Xeon supports dual-channel DDR4 with a recorded bandwidth of 42.7 GB/s, while the Core i5 supports dual-channel DDR4 with a recorded bandwidth of 51.2 GB/s. The 20 percent higher memory bandwidth on the Core i5 can improve performance in memory-sensitive workloads.

Specification Differences

The two processors differ on nearly every major specification. The Intel Xeon E-2278GEL has 8 cores and 16 threads, while the Intel Core i5-11320H has 4 cores and 8 threads. Base clocks are 2000.00 MHz for the Xeon and 2.50 GHz for the Core i5. Boost clocks are 3.90 GHz for the Xeon and 4.50 GHz for the Core i5. The Core i5 has a higher base and boost clock, while the Xeon has more cores.

Thermal design power is 35 watts for the Xeon and 28 watts for the Core i5. The Xeon uses Intel Socket 1151, while the Core i5 uses Intel BGA 1449. The Xeon is from the Xeon E-2200 series, while the Core i5 is from the Core 11th Gen series. The Xeon is a server/workstation part, while the Core i5 is a mobile part.

Memory support is DDR4 for both, with dual-channel buses. ECC memory is supported on the Xeon but not on the Core i5. PCIe is Gen 3 with 16 lanes for the Xeon, and Gen 4 with 20 lanes for the Core i5. Integrated graphics are UHD Graphics P630 on the Xeon and Iris XE 96EU on the Core i5.

The production status differs: the Xeon is end-of-life, while the Core i5 is active. Release dates are June 10, 2019, for the Xeon and June 20, 2021, for the Core i5. The launch MSRP is $519 for the Xeon and $309 for the Core i5. Part numbers are SRGE2 for the Xeon and SRKSK for the Core i5. Neither processor has an unlocked multiplier.

Head-to-Head Benchmarks

The recorded head-to-head data covers six Cinebench tests, and the Intel Xeon E-2278GEL wins all of them. In Cinebench R15 multi-core, the Xeon scores 1030 against the Core i5's 923, a margin of 11.6 percent. In Cinebench R15 single-core, the Xeon scores 145 against 130, a margin of 11.5 percent. These R15 results show the Xeon holds a similar advantage in both thread counts.

In Cinebench R20, the Xeon scores 4292 in multi-core versus 3846 for the Core i5, again an 11.6 percent lead. In single-core, the Xeon scores 605 versus 543, an 11.4 percent lead. The R20 multi-core gap is identical in percentage to the R15 multi-core gap, suggesting the Xeon's advantage scales linearly with the workload.

Cinebench R23 shows the largest absolute scores. The Xeon scores 10220 in multi-core versus 9158 for the Core i5, an 11.6 percent lead. In single-core, the Xeon scores 1442 versus 1293, an 11.5 percent lead. Across all six tests, the Xeon's advantage ranges narrowly from 11.4 to 11.6 percent, indicating a consistent performance edge that is not workload-dependent.

The Core i5 does have two additional Geekbench scores in its own benchmark record: 5620 in multi-core and 1592 in single-core. These are not part of the head-to-head comparison, but they show that the Core i5 can produce competitive results in non-Cinebench workloads. The Xeon's average benchmark score of 2956 is slightly higher than the Core i5's 2888, a difference of 2.3 percent, and both processors sit within 1 percentile of each other in the all-CPU ranking.

The nearest rivals for the Xeon include the AMD Ryzen 7 PRO 4750U with an average score of 2965 and a delta of -0.3 percent, the Intel Core i5-9600KF at 2935 with a delta of 0.7 percent, the Intel Xeon E5-1650 v4 at 2978 with a delta of -0.7 percent, and the Intel Core i7-9850H at 2934 with a delta of 0.8 percent. The Core i5-11320H's nearest rivals include the Intel Xeon E-2414 at 2905 with a delta of -0.6 percent, the Intel Core i5-1335UE at 2907 with a delta of -0.7 percent, the AMD Ryzen 5 PRO 1600 at 2909 with a delta of -0.7 percent, and the AMD Ryzen 3 PRO 5475U at 2865 with a delta of 0.8 percent. These rival data points place both processors in a tight performance cluster around the 2900 average score mark.

The Verdict

The data points to the Intel Xeon E-2278GEL as the stronger performer in the recorded Cinebench suite. It wins all six head-to-head tests with margins between 11.4 and 11.6 percent, and its average benchmark score of 2956 edges out the Core i5's 2888. Users who prioritize multi-threaded rendering, scientific computing, or server-side workloads will find the Xeon's 8 cores, 16 threads, and 16 MB of L3 cache to be the appropriate choice. The Xeon also offers ECC memory support, which is a critical feature for error-sensitive environments such as data centers and workstations handling financial or scientific data.

The Intel Core i5-11320H, despite losing every Cinebench comparison, is the appropriate pick for mobile systems where thermal and power constraints matter. Its 28-watt thermal design power is lower than the Xeon's 35 watts, and its 10 nm Tiger Lake architecture delivers a smaller die size of 146.1 mm². The Core i5's higher boost clock of 4.50 GHz and its PCIe Gen 4 support with 20 lanes make it suitable for thin laptops that need fast storage and responsive single-threaded performance. Its Iris XE 96EU integrated graphics are more capable than the Xeon's UHD Graphics P630, which is useful for light media work or casual gaming on the go.

The production status also matters. The Xeon is end-of-life, while the Core i5 is active. For new system designs, the Core i5 offers a longer support horizon. However, for existing Xeon-based platforms or applications that require ECC memory, the Xeon remains a valid option despite its end-of-life status. The launch MSRP of $519 for the Xeon and $309 for the Core i5 reflects their different market segments, but the recorded performance data shows the Xeon is clearly faster in Cinebench workloads.

In summary, the Xeon E-2278GEL is the pick for sustained multi-core performance and reliability features, while the Core i5-11320H is the pick for mobile efficiency, newer PCIe support, and a more modern production status. The recorded benchmark data does not show any test where the Core i5 outperforms the Xeon, so the decision hinges on platform requirements rather than raw speed.