Intel Xeon W-1290E

The Intel Xeon W-1290E is a 10-core, 20-thread processor built on the Comet Lake architecture. It has a base clock of 3.50 GHz and a boost clock of 4.80 GHz, with a 95 W TDP. Its average benchmark score of 4686 places it in the 62nd percentile of all CPUs tracked, indicating a solid position above the majority of processors in the database. The CPU targets the server and workstation segment, supporting ECC memory and including integrated Intel UHD Graphics P630.

How It Compares

The closest rival is the Intel Core i7-12700TE, which posts an average score of 4694. The W-1290E trails by 0.2%, a negligible margin that puts the two effectively on par in overall benchmark performance. This near-tie suggests that the W-1290E can match a modern low-power hybrid part in mixed workloads.

The Intel Core i9-9900KS averages 4674, and the W-1290E leads by 0.3%. That edge is small but consistent, meaning the older 9900KS, which is a high-frequency desktop part, is slightly outscored by the Xeon in the aggregate. The W-1290E’s 10-core/20-thread configuration and higher boost clock contribute to this advantage.

Similarly, the Intel Core i9-10900F averages 4672, with the W-1290E ahead by 0.3%. Both share the same Comet Lake architecture and similar core counts, yet the Xeon’s slightly higher average score reflects a small performance headroom, possibly due to differences in power delivery or memory configuration.

The Intel Core i5-1350P averages 4667, and the W-1290E holds a 0.4% advantage. The i5-1350P is a mobile-oriented hybrid chip, and its close score indicates that the W-1290E can compete with a much newer processor in overall throughput, despite being based on an older 14 nm process.

Across all four rivals, the W-1290E sits within a tight cluster, with deltas ranging from -0.2% to +0.4%. This means the processor is effectively interchangeable in performance with a group of CPUs that span different generations and market tiers, making it a stable choice for workloads where consistency matters.

Power and Thermals

The W-1290E has a 95 W TDP, which is moderate for a 10-core processor. This TDP class typically allows for a standard tower air cooler or a compact liquid cooler, depending on chassis airflow and ambient conditions. The 14 nm process node and 206 mm² die size are relevant factors in the thermal profile, as the larger die helps spread heat over a wider area.

Because the TDP is not extreme, the CPU does not demand a high-end cooling solution. A capable air cooler with a 120 mm fan or a 240 mm liquid radiator would generally be sufficient to maintain boost clocks under sustained loads. The lack of an unlocked multiplier means overclocking is not possible, so users do not need to plan for extra thermal headroom beyond stock operation.

Single-Thread vs Multi-Thread Behavior

In Cinebench R23, the W-1290E scores 2287 in single-core and 16201 in multi-core. The R20 results show 960 single-core and 6804 multi-core, while R15 shows 230 and 1632. The consistent multi-core advantage across all three versions indicates that the 10 cores and 20 threads scale effectively for parallel workloads.

The single-core scores, while not at the top of the database, are strong enough for responsive everyday computing and lightly threaded applications. The boost clock of 4.80 GHz ensures that single-threaded tasks such as web browsing, office productivity, and legacy software run without noticeable lag. The multi-core scores, however, are where the processor excels, making it well-suited for rendering, video encoding, and compilation tasks that can utilize all available threads.

The gap between single- and multi-core performance is large, but that is expected for a 10-core part. The scaling from one thread to twenty is not linear due to memory bandwidth and cache contention, yet the R23 multi-core score of 16201 demonstrates that the processor can handle substantial parallel workloads efficiently.

FAQ

Q: What is the socket type for the Intel Xeon W-1290E?

A: It uses Intel Socket 1200.

Q: Does it support ECC memory?

A: Yes, ECC memory is supported.

Q: What is the launch MSRP?

A: $552.

Q: How many PCIe lanes does the CPU provide?

A: 16 PCIe Gen 3 lanes from the CPU.

Q: What is the TDP?

A: 95 W.

Q: What integrated graphics does it include?

A: Intel UHD Graphics P630.

Who Should Consider It

The W-1290E’s multi-core performance, as reflected in the Cinebench R23 score of 16201, makes it suitable for rendering, video encoding, and compilation workloads that can utilize 10 cores and 20 threads. The single-core score of 2287 in R23 ensures that everyday tasks and legacy single-threaded applications run without noticeable lag. The 62nd percentile placement indicates it outperforms the majority of CPUs in the database, so it is a reasonable choice for workstation builds where ECC memory support is required.

For gaming, the processor’s single-thread performance is adequate but not exceptional. The boost clock of 4.80 GHz helps, but the 14 nm architecture and 95 W TDP mean it is not designed for high-frequency gaming rigs. It would be more appropriate for a workstation that also handles light gaming on the side.

For office and productivity workloads, the W-1290E offers more than enough compute power. The 20 threads can handle heavy multitasking, virtual machines, and large spreadsheets without strain. The integrated UHD Graphics P630 provides basic display output, eliminating the need for a discrete GPU in non-graphics tasks.

Platform and Compatibility

The platform is based on the Comet Lake architecture, using Intel Socket 1200. It supports dual-channel DDR4 memory with a bandwidth of 46.9 GB/s, and includes ECC support for error correction in workstation environments. The CPU provides 16 PCIe Gen 3 lanes for expansion, and integrated Intel UHD Graphics P630 allows for display output without a discrete GPU. The production status is active, indicating ongoing availability.

The memory support is limited to DDR4, which is a mature and widely available standard. The dual-channel configuration provides sufficient bandwidth for most workstation tasks, though it is not as fast as newer platforms with DDR5. The PCIe Gen 3 lanes are adequate for a single high-end GPU or multiple NVMe drives, but they are not compatible with PCIe Gen 4 or Gen 5 devices without a motherboard that provides additional lanes from the chipset.

The socket 1200 platform is shared with many 10th and 11th generation Intel Core processors, so motherboards that support this CPU are common. The lack of an unlocked multiplier means the CPU runs at stock clocks, but the boost clock of 4.80 GHz is already high for a workstation part. Overall, the W-1290E fits into a well-established ecosystem with broad component availability and a clear upgrade path to other Socket 1200 processors if needed.