CPU Comparison

The Intel Core i7-10870H and the Intel Xeon E-2236 are both 14nm Intel parts, but they target very different market segments: one is a mobile processor for high-performance laptops, and the other is a workstation/server chip for desktop systems. The benchmark data shows a remarkably close contest, with the Core i7-10870H taking a narrow edge across every single head-to-head test. While the Xeon E-2236 is not without its merits, particularly in platform capabilities, the performance metrics consistently favor the mobile chip.

Head-to-Head Benchmarks

The head-to-head data is unambiguous: the Intel Core i7-10870H wins all six compared benchmarks, though by razor-thin margins. In Cinebench R15, the mobile chip scores 1194 in the multicore test against the Xeon's 1188, a deltaPct of 0.5%. The single-core result mirrors this, with scores of 168 versus 167, a 0.6% advantage for the Core i7-10870H. These are not transformative leads; they are statistical ties in real-world terms, but they are consistent.

Moving to Cinebench R20, the pattern holds. The Core i7-10870H posts a multicore score of 4977, while the Xeon E-2236 achieves 4952, again a 0.5% delta. In the single-core test, the results are 702 versus 698, a 0.6% edge for the Core i7. The most demanding test, Cinebench R23, shows a similar story: the Core i7-10870H scores 11852 in multicore and 1673 in single-core, while the Xeon E-2236 trails with 11792 and 1664, respectively. Both deltas are 0.5%.

The data shows that the Core i7-10870H's advantage is not in any single architectural leap, but rather in a slight, consistent execution advantage across different rendering workloads. The largest margin is a 0.6% difference in the single-core tests, which is negligible. The Xeon E-2236, despite having two fewer cores and four fewer threads, manages to stay within striking distance, never falling behind by more than 60 points in any Cinebench test. The benchmark results indicate that in raw compute, these two processors are effectively peers, with the mobile part holding a symbolic, if not practically significant, lead.

Where Each One Wins

Based strictly on the benchmark wins, the Intel Core i7-10870H wins in every performance category measured: Cinebench R15, R20, and R23, in both single-core and multicore tests. Its 8-core, 16-thread configuration gives it a theoretical advantage in heavily threaded workloads, and the data confirms this, as its multicore scores are consistently higher, albeit by a small margin. For users prioritizing maximum Cinebench rendering performance, the Core i7-10870H is the pick.

However, the Xeon E-2236 wins in areas not covered by these specific benchmarks. The data shows it supports ECC memory, a feature absent on the Core i7-10870H. It also has a higher base clock of 3.40 GHz compared to 2.20 GHz, and a higher TDP of 80W versus 45W, suggesting it is designed for sustained, power-hungry workloads in a desktop environment. Its market segment is listed as "Server/Workstation," indicating it is built for stability and reliability in professional settings, whereas the Core i7 is for mobile use. The Xeon's advantage lies in platform reliability and error-correcting memory, not in the Cinebench scores.

Architecture Differences

The architectural split is clear. The Intel Core i7-10870H is built on the Comet Lake-H architecture and uses a 14 nm process node, featuring 8 cores and 16 threads. It has a base clock of 2.20 GHz and a boost clock of 5.00 GHz, with a TDP of 45W. Its cache layout includes 64 KB of L1 and 256 KB of L2 per core, with a shared 16 MB L3 cache. It supports DDR4 memory without ECC and includes integrated UHD Graphics. It is a mobile part on the Intel BGA 1440 socket.

The Intel Xeon E-2236, in contrast, is based on the Coffee Lake-S WS architecture, also on a 14 nm process. It offers 6 cores and 12 threads, with a base clock of 3.40 GHz and a boost clock of 4.80 GHz. Its TDP is significantly higher at 80W. The cache hierarchy is similar per core (64 KB L1, 256 KB L2), but the shared L3 cache is smaller at 12 MB. It supports DDR4 memory with ECC capability and features UHD Graphics P630. The die size is 154 mm². This is a server/workstation part on the Intel Socket 1151 platform, and its production status is End-of-life, whereas the Core i7 is Active.

The core count difference is the most significant architectural divergence. The Core i7 has 33% more cores and threads than the Xeon, yet the Xeon compensates with a 54% higher base clock. The Xeon's larger TDP (80W vs 45W) suggests it can sustain higher power draw, which is typical for a desktop workstation chip, but the benchmark data shows this does not translate into a performance win. The Core i7's 5.00 GHz boost clock is also higher than the Xeon's 4.80 GHz, giving it a slight edge in peak frequency.

The Verdict

From the data, the Intel Core i7-10870H is the faster processor for Cinebench workloads. It wins every single benchmark comparison, and it offers more cores and threads, a larger L3 cache, and a higher boost clock. If the sole criterion is raw compute performance in rendering applications, the Core i7-10870H is the clear choice. Its active production status also means it is a more current option.

The Intel Xeon E-2236, however, is not without a case. It is the only one of the two that supports ECC memory, which is a critical feature for data integrity in professional workstation and server environments. Its higher base clock of 3.40 GHz may also appeal to users running lightly threaded, latency-sensitive tasks that do not scale with core count. For a user building a dedicated workstation that demands error-correcting memory, the Xeon E-2236 is the appropriate selection, despite its slightly lower benchmark scores. It is an end-of-life product, but its platform features are what differentiate it. The verdict is straightforward: pick the Core i7-10870H for maximum benchmark score and core count; pick the Xeon E-2236 for ECC memory support and a workstation-oriented platform.

FAQ

Q: Which processor has a higher Cinebench R23 multicore score?

A: The Intel Core i7-10870H scores 11852, while the Intel Xeon E-2236 scores 11792, giving the Core i7 a 0.5% lead.

Q: Does the Intel Xeon E-2236 support ECC memory?

A: Yes, the Intel Xeon E-2236 is listed with `eccMemory: true`, whereas the Intel Core i7-10870H does not support ECC memory.

Q: What is the difference in core count between the two CPUs?

A: The Intel Core i7-10870H has 8 cores and 16 threads, while the Intel Xeon E-2236 has 6 cores and 12 threads.

Q: Which processor has a higher boost clock?

A: The Intel Core i7-10870H has a boost clock of 5.00 GHz, which is higher than the Intel Xeon E-2236's boost clock of 4.80 GHz.

Q: What is the average benchmark score for each processor?

A: The Intel Core i7-10870H has an average benchmark score of 3446, and the Intel Xeon E-2236 has an average score of 3410.

Q: What is the TDP of the Intel Xeon E-2236?

A: The Intel Xeon E-2236 has a TDP of 80W, which is higher than the 45W TDP of the Intel Core i7-10870H.