CPU Comparison

The Intel Core i5-11260H and the Intel Xeon E-2434 are two very different processors that land within a single point of each other in aggregate benchmark scores. The Core i5-11260H is a mobile Tiger Lake-H chip with six cores and a 35W TDP, while the Xeon E-2434 is a server/workstation Raptor Lake part with four cores and a 55W TDP. Despite the generational gap, the data shows a near-perfect statistical tie in the six head-to-head Cinebench tests, with the Core i5 winning every round by margins of 0.5% to 0.6%. The real distinctions emerge in platform features, memory support, and the target market segment, not raw compute throughput.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core i5-11260H holds a marginal edge with an average benchmark score of 3721, compared to the Intel Xeon E-2434's 3709. This difference of 12 points translates to a deltaPct of 0.3% in favor of the Core i5, placing both in the 56th percentile of all CPUs.

Q: How do the two chips compare in multi-core Cinebench R23 performance?

A: The Core i5-11260H scores 12905 in Cinebench R23 multi-core, while the Xeon E-2434 scores 12823. The Core i5 leads by 0.6% in this test, a margin that is consistent with the other multi-core Cinebench results (R15: 1300 vs 1292; R20: 5420 vs 5385).

Q: Does the Xeon E-2434 offer any advantage in single-core performance?

A: No. The Core i5-11260H wins every single-core test as well, albeit by slim margins. In Cinebench R23 single-core, the Core i5 scores 1821 against the Xeon's 1810 (0.6% delta), and in R20 single-core it scores 764 vs 760 (0.5% delta).

Q: What are the key memory and platform differences?

A: The Xeon E-2434 supports DDR5 memory with a bandwidth of 76.8 GB/s and includes ECC memory support, while the Core i5-11260H uses DDR4 with 51.2 GB/s bandwidth and no ECC. The Xeon also uses PCIe Gen 5 with 16 lanes, whereas the Core i5 uses PCIe Gen 4 with 20 lanes.

Q: Which chip has more cores and threads?

A: The Core i5-11260H has 6 cores and 12 threads, while the Xeon E-2434 has 4 cores and 8 threads. The Core i5 leverages its two extra cores to achieve its slight multi-core advantage despite the Xeon's higher clock speeds.

Q: What are the release dates and launch MSRPs for these two CPUs?

A: The Core i5-11260H was released on 2021-05-10 with a launch MSRP of $250. The Xeon E-2434 was released on 2023-12-13 with a launch MSRP of $293.

The Verdict

The benchmark data presents an unusual scenario: a mobile processor and a server/workstation processor performing within statistical noise of one another across every tested workload. The Core i5-11260H wins all six head-to-head Cinebench tests, but the largest victory margin is just 0.6%, which is negligible for real-world applications. For users prioritizing raw Cinebench scores, the Core i5-11260H is the nominal winner, but the margin is too small to be decisive.

The choice between these two chips should be dictated by platform requirements rather than performance. The Xeon E-2434 is the only option with ECC memory support, which is a critical feature for data integrity in server or workstation environments. It also brings DDR5 memory with 76.8 GB/s bandwidth, 50% more than the Core i5's DDR4 implementation, and PCIe Gen 5 connectivity. The Core i5-11260H, conversely, offers two additional cores, integrated UHD Graphics, and a substantially lower 35W TDP versus the Xeon's 55W, making it suitable for mobile systems or compact builds where power draw is a concern.

Data centers and professionals running error-sensitive workloads should pick the Xeon E-2434 for its ECC memory and server-grade feature set, accepting the marginal performance deficit. Mobile workstation users or those needing integrated graphics should choose the Core i5-11260H, which matches the Xeon's performance while consuming less power and including a GPU. Neither chip is objectively superior in compute; the verdict hinges entirely on the memory, PCIe, and form-factor requirements of the target system.

Head-to-Head Benchmarks

The head-to-head results are remarkably consistent: the Core i5-11260H wins all six comparisons, but every victory falls within a 0.5% to 0.6% range. In Cinebench R15 multi-core, the Core i5 scores 1300 against the Xeon's 1292, a 0.6% lead. The single-core R15 test shows 183 vs 182, a 0.5% margin. Moving to R20, the multi-core result is 5420 for the Core i5 and 5385 for the Xeon, again a 0.6% difference, while single-core lands at 764 vs 760 (0.5%).

The pattern holds in R23, the most demanding of the Cinebench suite. The Core i5-11260H posts 12905 in multi-core versus the Xeon's 12823, a 0.6% advantage, and 1821 vs 1810 in single-core, also 0.6%. These margins are so tight that they fall within typical run-to-run variance for Cinebench; the data effectively shows the two processors delivering identical render performance.

This near-tie is notable because of the architectural differences behind it. The Core i5-11260H compensates for its lower 2.10 GHz base and 4.40 GHz boost clocks with six cores, while the Xeon E-2434 relies on four higher-clocked cores (3.40 GHz base, 5.00 GHz boost). The result is a wash in both multi-threaded and single-threaded workloads. The Xeon's faster clocks close the per-core gap, but the Core i5's two extra cores offset that advantage in multi-core tests. The largest delta is 0.6%, which is the difference between 1300 and 1292 points, a negligible gap for any rendering task.

Specification Differences

The two processors diverge sharply on physical and platform specifications. The Core i5-11260H uses an Intel BGA 1787 socket, while the Xeon E-2434 fits Intel Socket 1700. The Core i5 has 6 cores and 12 threads versus the Xeon's 4 cores and 8 threads. Base clocks differ significantly: 2.10 GHz on the Core i5 versus 3.40 GHz on the Xeon, with boost clocks of 4.40 GHz and 5.00 GHz, respectively.

Power and market positioning also differ. The Core i5-11260H carries a 35W TDP and is classified as a Mobile processor, while the Xeon E-2434 has a 55W TDP and targets the Server/Workstation segment. Memory support is a major divider: the Core i5 uses DDR4 with dual-channel 51.2 GB/s bandwidth and no ECC, whereas the Xeon uses DDR5 with dual-channel 76.8 GB/s bandwidth and ECC support. PCIe capability also differs, with the Core i5 offering Gen 4 across 20 lanes and the Xeon offering Gen 5 across 16 lanes.

The Core i5-11260H includes integrated UHD Graphics; the Xeon E-2434 has no integrated graphics. Both chips share identical per-core cache sizes (80 KB L1, 1.25 MB L2) and an identical 12 MB shared L3 cache. Both are built on a 10 nm process, but the Core i5 uses a 190 mm² die while the Xeon is smaller at 163 mm². Production status is Active for both, and neither has an unlocked multiplier.

Architecture Differences

The Core i5-11260H is built on the Tiger Lake architecture (codename Tiger Lake-H) from the Core 11th Gen series. The Xeon E-2434 uses the Raptor Lake architecture (codename Raptor Lake-S) from the Xeon E-2400 series. Both are manufactured by Intel on a 10 nm process node, but they represent different generations: the Core i5 is from the "Core i5 (Tiger Lake-H)" generation, while the Xeon is from the "Xeon E (Raptor Lake)" generation.

The core count difference is the most direct architectural distinction: six Tiger Lake cores versus four Raptor Lake cores. This explains the multi-core performance parity, the Xeon's newer architecture and higher clocks (5.00 GHz boost vs 4.40 GHz) nearly compensate for having two fewer cores. The 12 MB shared L3 cache is identical on both chips, as is the per-core L1 and L2 cache allocation.

The Xeon E-2434's Raptor Lake architecture brings support for DDR5 memory and PCIe Gen 5, which are absent on the Tiger Lake-based Core i5. The Core i5 compensates with a larger PCIe lane count (20 vs 16) and integrated graphics, which the Xeon lacks entirely. The Xeon's ECC memory support is a defining architectural feature for server use, while the Core i5's 35W TDP reflects its mobile-oriented Tiger Lake-H design. Die size also differs: 190 mm² for the Core i5 versus 163 mm² for the Xeon, indicating a smaller physical footprint for the server chip despite its higher TDP.