IntelGoodServer

Intel Xeon D-2166NT @ 2.00GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
5.5/ 10
Technical rating

Good

Intel Xeon D-2166NT @ 2.00GHz is a Server processor with 12 cores and 24 threads. It runs at 2 GHz and boosts up to 3 GHz. It records a PassMark CPU Mark of 15105 and a single-thread rating of 1751. Its stated TDP is 85 W.

CPU Mark15,105
2 samples
Single Thread1,751
Overall rank#1,355
of 6,054
Reference price$1,005.00

Technical assessment

A summary based on specifications and results.

Good
5.5Good

Intel Xeon D-2166NT @ 2.00GHz is a Server processor with 12 cores and 24 threads. It runs at 2 GHz and boosts up to 3 GHz. It records a PassMark CPU Mark of 15105 and a single-thread rating of 1751. Its stated TDP is 85 W.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01Intel Core 5 211EFIntel23,988 points
02Intel Core 5 211EIntel23,833 points
03Intel Xeon D-2166NT @ 2.00GHzThis CPU15,105 points
04Intel Core 5 120UIntel14,862 points
05Intel Core 5 120ULIntel10,558 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core 5 211EIntel4,006 points
02Intel Core 5 211EFIntel3,884 points
03Intel Core 5 120UIntel3,457 points
04Intel Core 5 120ULIntel2,080 points
05Intel Xeon D-2166NT @ 2.00GHzThis CPU1,751 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core 5 120UIntel990.8 Mark/W
02Intel Core 5 120ULIntel703.9 Mark/W
03Intel Core 5 211EFIntel369.0 Mark/W
04Intel Core 5 211EIntel366.7 Mark/W
05Intel Xeon D-2166NT @ 2.00GHzThis CPU177.7 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Single ThreadMOps/Sec
1,751.00

Core specifications

BrandIntel
CategoryServer
Release year2020
SocketFCBGA2518
Cores / threads12 / 24
Base clock2.00 GHz
Max turbo3.00 GHz
TDP85 W
Integrated graphics—

Memory support

DDR4
Memory typeDDR4
Official speed—
Maximum capacity512 GB

Cache hierarchy

L1I8 x 32 KB
L1D8 x 32 KB
L28 x 1024 KB
L317 MB