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  3. /AMD Ryzen 9 7900X vs Intel Xeon D 2166NT

AMD Ryzen 9 7900X vs Intel Xeon D 2166NT

Verdict

Our overall take, at a glance

Key takeaways

  • AMD Ryzen 9 7900X leads Intel Xeon D 2166NT overall by 43 points (83 vs 40 out of 100).
  • AMD Ryzen 9 7900X stands out on Core Specifications Base Frequency: 4.7 GHz, Core Specifications Base Power Consumption: 120 W, Core Specifications Maximum Frequency: 5.6 GHz.
AMD Ryzen 9 7900X leads overall
$549 at launch
AMD Ryzen 9 7900X
83
Intel Xeon D 2166NT
40
Why it stands out
  • Core Specifications Base Frequency: 4.7 GHz
  • Core Specifications Base Power Consumption: 120 W
  • Core Specifications Maximum Frequency: 5.6 GHz

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

AMD Ryzen 9 7900X

AMD Ryzen processors are x86-64 microprocessors based on the Zen microarchitecture. The line includes various product families such as Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, and Threadripper (Sources 1). Consumer desktop versions of Ryzen CPUs support Simultaneous Multithreading (SMT) except for some earlier units (Source 1).

Best for General desktop computing
Pros
  • Supports Simultaneous Multithreading (SMT) across many models (Source 1)
  • Ryzen processors include R3, R5, R7, R9, and Threadripper lines (Source 1)
Source
  • List of AMD Ryzen processors - WikipediaCovers an extensive list of AMD Ryzen processors and their architectures.

Generated Jun 27, 2026

Intel Xeon D 2166NT

The Intel Xeon D 2166NT is part of a list detailing various generations of Intel Xeon microprocessors. It falls into the category represented by Broadwell-based processors (Source 1). This type of processor was developed within the overall range of data center and workstation computing components.

Source
  • List of Intel Xeon processors - WikipediaShows Xeon D D processors are categorized under Broadwell-based microprocessors.

Generated Jun 28, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

AMD Ryzen 9 7900X

Check Price on Amazon

Intel Xeon D 2166NT

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Performance

Higher benchmark score = faster

AMD Ryzen 9 7900X46,000
Intel Xeon D 2166NT12,648
See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

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Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
AMD Ryzen 9 7900X
Intel Xeon D 2166NT
Cores
12
12
Threads
24
24
Base Frequency
4.7 GHz
2 GHz
Base Power Consumption
120 W
80 W
Maximum Frequency
5.6 GHz
3 GHz
Maximum Power Consumption
220 W
80 W
L1 Cache
768 KB
0.768 KB
L2 Cache
12,288 MB
12 MB
L3 Cache
64,000 MB
16.5 MB
Lithography Process
5 nm
14 nm
Is unlocked
Yes
No

Integrated Graphics

Feature
AMD Ryzen 9 7900X
Intel Xeon D 2166NT
Model
N/A

Benchmark

Feature
AMD Ryzen 9 7900X
Intel Xeon D 2166NT
PassMark CPU Mark
46,000
12,648

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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