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Intel Xeon D-1813NT @ 2.20GHz vs Intel Xeon Platinum 8581C @ 2.30GHz

Intel Xeon D-1813NT @ 2.20GHz and Intel Xeon Platinum 8581C @ 2.30GHz are both server processors listed on PassMark CPU Benchmarks. This page sets their benchmark scores, estimated prices, and specifications side by side using the same source data for both, so the figures are directly comparable.

Intel Xeon D-1813NT @ 2.20GHz lists FCBGA2227 and Intel Xeon Platinum 8581C @ 2.30GHz lists no socket, so moving between them is likely to be a platform change. Budget for a motherboard, memory, and cooling as well as the processor.

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Side-by-side specifications
The stronger benchmark score, lower estimated price, and lower typical power draw are highlighted.
MetricIntel Xeon D-1813NT @ 2.20GHzIntel Xeon Platinum 8581C @ 2.30GHz
Single core1,6763,258
Multicore7,7328,040
Estimated price$314Not listed
Cores42
Threads84
Performance coresNot listedNot listed
Efficient coresNot listedNot listed
Base clock2.2 GHz2.3 GHz
Turbo clock2.4 GHz4 GHz
Typical TDP42 WNot listed
SocketFCBGA2227Not listed
ClassServerServer
Release / first seenQ4 2024Q1 2025

How do the benchmark scores compare?

Intel Xeon D-1813NT @ 2.20GHz has a PassMark single-core score of 1,676, compared with 3,258 for Intel Xeon Platinum 8581C @ 2.30GHz. Intel Xeon Platinum 8581C @ 2.30GHz has the higher score in this benchmark.

Intel Xeon D-1813NT @ 2.20GHz has a PassMark multicore score of 7,732, compared with 8,040 for Intel Xeon Platinum 8581C @ 2.30GHz. Intel Xeon Platinum 8581C @ 2.30GHz has the higher score in this benchmark.

Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.

Other processors readers weigh against these two.

Sources and data freshness

The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.

Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.

How our data and recommendations work