Intel Core i9-10885H vs Intel Xeon W-1290TE Comparison

FAQ

Q: Which CPU has more cores and threads?

A: The Intel Xeon W-1290TE has 10 cores and 20 threads, while the Intel Core i9-10885H has 8 cores and 16 threads. The Xeon offers 25% more cores and threads in the recorded specifications.

Q: How do the two chips compare in single-core performance?

A: The Xeon W-1290TE wins every single-core benchmark in the head-to-head data. In Cinebench R23 single-core, it scores 1724 versus 1708 for the i9-10885H, a 0.9% advantage. The margin is consistent across R15 and R20 as well, with deltas ranging from 0.6% to 1.0%.

Q: Which processor supports ECC memory?

A: Only the Intel Xeon W-1290TE supports ECC memory. The Core i9-10885H does not have ECC support in its recorded specifications. This is a key differentiator for workstation or server workloads where memory error correction matters.

Q: What is the difference in power consumption?

A: The Xeon W-1290TE has a TDP of 35 watts, while the Core i9-10885H has a TDP of 45 watts. The Xeon draws less power on paper, which can be relevant for cooling and power delivery in compact systems.

Q: Are these CPUs from the same architecture generation?

A: Yes, both are based on Intel's Comet Lake architecture and built on the 14 nm process node at Intel's foundry. Both also share the same 206 mm² die size and dual-channel DDR4 memory support with 46.9 GB/s memory bandwidth.

Q: Which CPU has a higher boost clock?

A: The Core i9-10885H has a higher boost clock of 5.30 GHz, compared to the Xeon W-1290TE's 4.50 GHz. However, the Xeon's higher core count and lower TDP do not prevent it from edging ahead in the benchmark results shown in the database.

Architecture Differences

Both processors belong to Intel's Comet Lake generation, but they target different market segments. The Core i9-10885H is a mobile chip from the Core 10th Gen series, designed for laptops and compact systems, while the Xeon W-1290TE is a server/workstation part built for Socket 1200 motherboards. Despite this split, both use the same 14 nm process, the same Intel foundry, and the same 206 mm² die size, indicating a shared silicon foundation.

The core configuration is the most significant architectural split. The i9-10885H provides 8 cores and 16 threads, whereas the Xeon W-1290TE provides 10 cores and 20 threads. That is a 2-core and 4-thread advantage for the Xeon. The cache hierarchy also differs: each core carries 64 KB of L1 and 256 KB of L2 in both chips, but the shared L3 cache is 16 MB on the i9 and 20 MB on the Xeon. The larger L3 on the Xeon aligns with its extra two cores, giving each core the same amount of shared cache per core.

Clock speeds tell a different story. The i9-10885H has a base clock of 2.40 GHz and a boost clock of 5.30 GHz, while the Xeon W-1290TE has a base clock of 1.80 GHz and a boost clock of 4.50 GHz. The i9's boost advantage of 0.80 GHz is substantial, yet the Xeon's lower TDP of 35 watts versus 45 watts suggests it is tuned for efficiency rather than peak frequency. The base clock difference (0.60 GHz) is also notable, with the i9 starting at a higher frequency.

Memory support is similar on both: DDR4, dual-channel, with 46.9 GB/s bandwidth. The Xeon adds ECC memory support, which the i9 lacks. PCIe connectivity is identical at Gen 3 with 16 lanes from the CPU. Integrated graphics differ in name: the i9 uses UHD Graphics 630, while the Xeon uses Intel UHD Graphics P630, a workstation-oriented variant.

Production status and release timing also differ. The i9-10885H is marked as end-of-life and was released on 2020-04-01. The Xeon W-1290TE is active and was released on 2020-05-12, roughly six weeks later. Neither has an unlocked multiplier. The sockets are different: the i9 uses Intel BGA 1440 (soldered), while the Xeon uses Intel Socket 1200 (LGA).

The Verdict

The data points to a clear but narrow winner in raw performance: the Intel Xeon W-1290TE. Across all six head-to-head benchmarks, the Xeon finishes ahead, with deltas between 0.6% and 1.0%. These are small margins, but they are consistent, not random. The Xeon wins both multi-core and single-core tests, so the 2-core advantage does not come at the cost of single-thread speed. The Xeon also brings ECC memory support and a lower TDP, which are practical bonuses for workstation builds.

The Core i9-10885H is not without merit. Its 5.30 GHz boost clock is higher than the Xeon's 4.50 GHz, and it carries a higher launch MSRP of $556 versus $552 for the Xeon, though that gap is minor. But the benchmark results do not reflect any benefit from the higher boost clock; the Xeon's single-core scores are slightly better in every recorded test. For a mobile platform, the i9's BGA socket and 45 W TDP make it a drop-in choice for laptops, while the Xeon's Socket 1200 and 35 W TDP target desktop workstations.

Who should pick which? For a server or workstation build where ECC memory is required, the Xeon W-1290TE is the obvious choice. For a laptop or compact mobile system, the i9-10885H is the only option of the two, given its BGA socket. If you are building a desktop and do not need ECC, the Xeon still edges ahead in every benchmark, but the difference is under 1%, so the decision may come down to platform compatibility and power budget. The data shows no scenario where the i9 wins a head-to-head test, so the Xeon is the better performer on paper.

Specification Differences

The two CPUs differ in several key specification fields. The Xeon W-1290TE has 10 cores and 20 threads, while the Core i9-10885H has 8 cores and 16 threads. Base clocks are 1.80 GHz for the Xeon and 2.40 GHz for the i9. Boost clocks are 4.50 GHz for the Xeon and 5.30 GHz for the i9. TDP is 35 watts for the Xeon and 45 watts for the i9. Sockets differ: the Xeon uses Intel Socket 1200, the i9 uses Intel BGA 1440. The Xeon has 20 MB of shared L3 cache, the i9 has 16 MB. ECC memory support is present on the Xeon but absent on the i9. Integrated graphics are Intel UHD Graphics P630 on the Xeon versus UHD Graphics 630 on the i9. Market segments are server/workstation for the Xeon and mobile for the i9. Production status is active for the Xeon and end-of-life for the i9. Release dates are 2020-05-12 for the Xeon and 2020-04-01 for the i9. Launch MSRP is $552 for the Xeon and $556 for the i9.

Head-to-Head Benchmarks

The head-to-head data covers six Cinebench tests, and the Xeon W-1290TE wins all six. The largest margin is in Cinebench R20 single-core, where the Xeon scores 724 versus 717 for the i9, a 1.0% delta. That is the only test with a full 1% gap. The remaining five tests all show a 0.9% delta for the Xeon, except for Cinebench R15 single-core, which shows a 0.6% delta.

In multi-core tests, the Xeon's extra two cores and 4 MB of L3 cache translate into a steady advantage. Cinebench R15 multi-core: Xeon 1230, i9 1219, delta 0.9%. Cinebench R20 multi-core: Xeon 5129, i9 5082, delta 0.9%. Cinebench R23 multi-core: Xeon 12213, i9 12102, delta 0.9%. The absolute gaps are 11 points in R15, 47 points in R20, and 111 points in R23. These are meaningful but modest gains.

Single-core results follow the same pattern. Cinebench R15 single-core: Xeon 173, i9 172, delta 0.6%. Cinebench R20 single-core: Xeon 724, i9 717, delta 1.0%. Cinebench R23 single-core: Xeon 1724, i9 1708, delta 0.9%. The Xeon manages to beat the i9 despite the i9's higher boost clock, which suggests the Xeon's architecture or firmware is better tuned for sustained single-thread performance.

The average benchmark score tells a slightly different story. The i9-10885H has an average score of 3651, while the Xeon W-1290TE averages 3532. That is a 119-point gap in favor of the i9, but this figure is not from the head-to-head tests; it reflects the broader benchmark suite in the database. The i9's nearest rivals include the Xeon E5-2658A v3 (3658, delta 0.2%) and the Core i3-13100E (3668, delta 0.5%). The Xeon's nearest rivals are the Core i3-12300 (3532, delta 0%) and the Core i5-10600K (3533, delta 0%). Both CPUs sit at the 55th percentile of all CPUs, indicating similar overall standing.

Where Each One Wins

The Xeon W-1290TE wins in every recorded benchmark, so it holds the advantage in both multi-threaded and single-threaded workloads. For tasks like video rendering, compilation, or simulation that scale with core count, the Xeon's 10 cores and 20 threads provide a lead, however small. For single-threaded tasks like legacy software or lightly threaded games, the Xeon still comes out ahead in the data, even though the i9's 5.30 GHz boost clock is higher. The Xeon also wins on efficiency: its 35 W TDP is 10 watts lower than the i9's 45 W, which can simplify cooling in a workstation chassis.

The Core i9-10885H does not win any head-to-head benchmark, but it has specific advantages outside of performance scores. Its BGA 1440 socket makes it suitable for mobile devices, where the Xeon's Socket 1200 cannot be used. Its higher boost clock of 5.30 GHz is a specification advantage, even if it does not translate into a benchmark win. The i9 also has a slightly higher average benchmark score of 3651 versus 3532, which may reflect its behavior across a wider range of workloads in the database. Additionally, the i9's launch MSRP of $556 is $4 higher than the Xeon's $552, a trivial difference.

For a practical builder, the choice depends on platform. If the build is a laptop or a compact mobile system, the i9-10885H is the only viable option. If the build is a desktop workstation with a Socket 1200 motherboard, the Xeon W-1290TE is the better performer in every test, and it adds ECC memory support. The performance delta is under 1% in most tests, so the Xeon's wins are not dramatic, but they are uniform. There is no benchmark in the database where the i9 takes the lead over the Xeon, so the data supports the Xeon as the stronger chip for raw compute.