Intel Core i7-9850HE vs Intel Xeon E5-2630 v3 Comparison

Head-to-Head Benchmarks

The recorded data shows a clean sweep for the Intel Xeon E5-2630 v3 across every Cinebench test in the comparison. The margin is consistent, ranging from 3.4% to 3.6% in favor of the Xeon. This is not a case of one chip dominating in multi-threaded work while the other takes single-threaded; the Xeon wins both categories by nearly identical margins.

In Cinebench R15 multi-core, the Xeon scores 873 against the Core i7-9850HE's 843, a 3.6% advantage. The single-core gap is almost the same: 123 versus 119, a 3.4% lead. Moving to R20, the Xeon posts 3640 versus 3515 in multi-core (3.6% higher) and 513 versus 496 in single-core (3.4% higher). The R23 results repeat the pattern: 8668 versus 8370 in multi-core and 1223 versus 1181 in single-core, both showing a 3.6% edge for the Xeon.

What is striking is the uniformity of the delta across all workloads. A 3.4% to 3.6% spread suggests the Xeon's advantage comes from architectural efficiency rather than a single strong subsystem. The Core i7-9850HE has a higher boost clock (4.40 GHz versus 3.20 GHz) and a newer microarchitecture, yet it cannot overcome the Xeon's lead in the recorded Cinebench runs. The Xeon's average benchmark score of 2507 versus 2421 for the i7 (a 3.6% gap in aggregate) reinforces this.

The percentile rankings tell a similar story: the Xeon sits at the 49th percentile of all CPUs in the database, while the i7-9850HE sits at the 48th. Both are mid-pack parts, but the Xeon is slightly ahead of its nearest rivals (the Xeon E5-2643 v3 trails by 0.2% and the E-2144G by 0.3%), while the i7's closest competitor, the Core i5-8500B, is essentially tied at a 0.1% deficit.

Architecture Differences

The two processors come from different eras and serve different market segments. The Xeon E5-2630 v3 is a Haswell-EP part built on Intel's 22 nm process, with 2,600 million transistors on a 356 mm² die. It uses the Intel Socket 2011-3 platform and is classified as Server/Workstation silicon. The Core i7-9850HE is a Coffee Lake-HR mobile chip on the 14 nm node, with a die size of 149 mm², and it uses the Intel BGA 1440 socket. No transistor count is recorded for the i7, but the die size alone indicates a much smaller chip.

Core counts differ: the Xeon has 8 cores and 16 threads, while the i7 has 6 cores and 12 threads. That two-core, four-thread advantage is the Xeon's primary structural edge. Cache layouts also diverge. Both have 64 KB of L1 and 256 KB of L2 per core, but the L3 cache is 20 MB shared on the Xeon versus 9 MB shared on the i7. The Xeon's larger L3 is more than double the i7's, which helps explain its consistent lead in single-threaded tests despite a lower boost clock.

Memory support is another differentiator. The Xeon runs DDR4 over a quad-channel bus with a recorded bandwidth of 59.7 GB/s. The i7 uses dual-channel DDR4 with 42.7 GB/s. The Xeon also supports ECC memory; the i7 does not. PCIe connectivity is listed as Gen 3 with 40 lanes (CPU only) for the Xeon, while the i7 is simply listed as Gen 3 without a lane count. The i7 includes integrated graphics (UHD Graphics 630); the Xeon has no integrated graphics listed.

The Xeon is an end-of-life product released in September 2014 with a launch MSRP of $667. The i7's release date is not recorded, but it is also end-of-life. Both have locked multipliers. The Xeon's part number is SR206, the i7's is SRFED.

The Verdict

From the benchmark data alone, the Intel Xeon E5-2630 v3 is the faster processor in every recorded Cinebench test. It wins all six head-to-head matchups, with deltas between 3.4% and 3.6%. If your workload is Cinebench-style rendering or any multi-threaded task that scales with cores and cache, the Xeon is the clear pick. Its 8-core, 16-thread configuration and 20 MB of L3 cache provide a structural advantage that the i7's higher clocks (up to 4.40 GHz) cannot offset.

That said, the i7-9850HE is not far behind. A 3.6% deficit in multi-core and a 3.4% deficit in single-core means the two are close in raw throughput. The i7 does have a major platform advantage: it is a mobile part with a 45 W TDP versus the Xeon's 85 W. It also includes integrated graphics, which the Xeon lacks, and it runs on a dual-channel memory bus that is simpler to implement. For a compact, low-power system, the i7 is the practical choice despite losing every benchmark.

The Xeon is a server/workstation chip on the Intel Socket 2011-3 platform, which means it requires a motherboard with that socket and a quad-channel memory setup. The i7 is a BGA 1440 part, soldered to the board, which limits upgradeability but enables thinner designs. If you need ECC memory, the Xeon is the only option here. If you need integrated graphics, the i7 is the only option here.

Strictly from the data, the Xeon wins on performance. The i7 wins on power efficiency and platform flexibility. Choose the Xeon for maximum compute throughput in a workstation or server context. Choose the i7 for a mobile or embedded application where the 45 W TDP and integrated GPU matter more than the 3.6% benchmark delta.

Specification Differences

The table below lists only the fields where the two processors differ, as recorded in the database.

| Specification | Intel Xeon E5-2630 v3 | Intel Core i7-9850HE |

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

| Cores | 8 | 6 |

| Threads | 16 | 12 |

| Base Clock | 2.40 GHz | 2.70 GHz |

| Boost Clock | 3.20 GHz | 4.40 GHz |

| TDP | 85 W | 45 W |

| Socket | Intel Socket 2011-3 | Intel BGA 1440 |

| Process Node | 22 nm | 14 nm |

| Die Size | 356 mm² | 149 mm² |

| L3 Cache | 20 MB (shared) | 9 MB (shared) |

| Memory Bus | Quad-channel | Dual-channel |

| Memory Bandwidth | 59.7 GB/s | 42.7 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 3, 40 Lanes (CPU only) | Gen 3 |

| Integrated Graphics | None | UHD Graphics 630 |

| Market Segment | Server/Workstation | Mobile |

| Release Date | 2014-09-07 | Not recorded |

| Launch MSRP | $667 | Not recorded |

| Part Number | SR206 | SRFED |

Both support DDR4 memory, have 64 KB L1 and 256 KB L2 per core, are end-of-life, and have locked multipliers. Both are manufactured by Intel.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Xeon E5-2630 v3 has 8 cores and 16 threads, while the Intel Core i7-9850HE has 6 cores and 12 threads.

Q: What is the performance gap in multi-core tests?

A: The Xeon leads by 3.6% in Cinebench R15, R20, and R23 multi-core tests. Its scores are 873, 3640, and 8668, respectively, versus 843, 3515, and 8370 for the i7.

Q: Does the Core i7-9850HE have any advantage in single-core tests?

A: No. The Xeon wins all three single-core tests by 3.4% (R15 and R20) or 3.6% (R23). Despite the i7's higher boost clock of 4.40 GHz, it scores 119, 496, and 1181 versus the Xeon's 123, 513, and 1223.

Q: Which CPU supports ECC memory?

A: The Intel Xeon E5-2630 v3 supports ECC memory. The Core i7-9850HE does not.

Q: What are the TDP differences?

A: The Xeon has a TDP of 85 W, while the i7-9850HE has a TDP of 45 W. The i7 consumes less power and is designed for mobile use.

Q: Does either processor have integrated graphics?

A: The Core i7-9850HE includes UHD Graphics 630. The Xeon E5-2630 v3 has no integrated graphics listed.

Where Each One Wins

The Xeon E5-2630 v3 wins every recorded benchmark, so on pure processing throughput it is the superior part. Its wins are consistent across all six Cinebench tests, with deltas of 3.4% to 3.6%. This makes it the better choice for CPU-bound rendering workloads, multi-threaded compilation, or any task that uses more than six cores. The 20 MB L3 cache and quad-channel memory bandwidth (59.7 GB/s) give it additional headroom for data-heavy server workloads. ECC memory support is a decisive feature for systems that require error correction, such as file servers or long-running computation nodes.

The Core i7-9850HE wins in scenarios where the Xeon's platform is impractical. Its 45 W TDP is nearly half the Xeon's 85 W, making it suitable for fanless or compact mobile designs. The integrated UHD Graphics 630 eliminates the need for a discrete GPU, which the Xeon requires. The BGA 1440 socket means the i7 is soldered to the board, which reduces physical space and improves thermal integration for embedded systems. Its dual-channel memory bus is simpler to route on a motherboard, and its base clock of 2.70 GHz is higher than the Xeon's 2.40 GHz, though that does not translate to a benchmark win.

In terms of percentile standing, the Xeon at the 49th percentile edges out the i7 at the 48th, confirming the Xeon's slight overall lead. The i7's nearest rivals include the AMD Ryzen 5 4680U and Ryzen 3 PRO 4450U, both within 0.4% of its average score, which places it in a competitive mobile field. The Xeon's nearest rivals are other server parts like the Xeon E5-2643 v3, which is essentially tied at a 0.2% deficit. Neither chip is a standout in the broader database, but the Xeon is measurably ahead in this direct comparison.

For a builder choosing between these two, the decision hinges on platform constraints. If the system must be low-power, compact, and include graphics, the i7-9850HE is the only viable option. If performance is the sole criterion and the platform can accommodate a Socket 2011-3 motherboard with quad-channel memory, the Xeon E5-2630 v3 is the correct choice. The data does not support picking the i7 for speed; it supports picking it for efficiency and integration.