Based on our overall comparison score, Intel Xeon D 2799 rates higher at 52/100 versus 43/100 for Intel Xeon D 1581 — a 9-point lead. Intel Xeon D 2799 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Intel Xeon D 2799 vs Intel Xeon D 1581
Verdict
Our overall take, at a glance
Key takeaways
- Intel Xeon D 2799 leads Intel Xeon D 1581 overall by 32 points (66 vs 34 out of 100).
- Intel Xeon D 2799 stands out on Core Specifications Cores: 20, Core Specifications Threads: 40, Core Specifications Base Frequency: 2.4 GHz.
Intel Xeon D 2799 leads overall
Intel Xeon D 2799
66
Intel Xeon D 1581
34
Why it stands out
- Core Specifications Cores: 20
- Core Specifications Threads: 40
- Core Specifications Base Frequency: 2.4 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Intel Xeon D 2799
The Intel Xeon D 2799 is listed in the index of Intel Xeon processors, specifically within the Broadwell-based subsection. It belongs to a series designed for various computing needs.
Best for Broadwell based systems
Pros
- Is part of the list of Xeon D processors (Source 1)
Intel Xeon D 1581
The Intel Xeon D 1581 is one of many processors listed across various generations and architectures. Its placement in the list suggests it was part of a widely varied product line for computing applications.
Pros
- It is classified under the Broadwell-based generation (Source 1)
Value for Money
Which is the better deal for the price
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Intel Xeon D 2799
Intel Xeon D 1581
Performance
Higher benchmark score = faster
Intel Xeon D 279933,792
Intel Xeon D 158113,282
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Intel Xeon D 2799 vs Intel Xeon D 1581 comparison
Intel Xeon D 2799 and Intel Xeon D 1581 are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 52/100 for Intel Xeon D 2799 and 43/100 for Intel Xeon D 1581.
If you want the higher-rated cpus option overall, Intel Xeon D 2799 (52/100) edges out Intel Xeon D 1581 (43/100). But if Intel Xeon D 1581 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
