AMD Ryzen 9 3900XT vs Intel Xeon D 2799

Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score

The AMD Ryzen 9 3900XT and Intel Xeon D 2799 are closely matched at 60 and 58/100. The AMD Ryzen 9 3900XT edges ahead on Core Specifications, while the Intel Xeon D 2799 leads on value — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

AMD Ryzen 9 3900XT and Intel Xeon D 2799 are closely matched

AMD Ryzen 9 3900XT

Intel Xeon D 2799

Where AMD Ryzen 9 3900XT stands out

Core Specifications L3 Cache: 64 MB (113% more)
Core Specifications Base Frequency: 3.8 GHz (58% more)
Core Specifications Maximum Frequency: 4.7 GHz (38% more)

Where Intel Xeon D 2799 stands out

Core Specifications L1 Cache: 1,600 KB (108% more)
Core Specifications L2 Cache: 25 MB (317% more)
Core Specifications Cores: 20

Winner by category for AMD Ryzen 9 3900XT vs Intel Xeon D 2799
Category	AMD Ryzen 9 3900XT	Intel Xeon D 2799	Winner
Core Specifications	55	45	AMD Ryzen 9 3900XT
Integrated Graphics	0	0	Tie
Benchmark	62	64	Tie

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 3900XT

The provided sources do not contain specific information on an AMD Ryzen 9 3900XT processor. The context available describes various generations of Ryzen microprocessors, including the Ryzen 3000 series and general product lines.

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)

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 3900XT

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Intel Xeon D 2799

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Performance

Higher benchmark score = faster

AMD Ryzen 9 3900XT32,460

Intel Xeon D 279933,792

See the raw benchmark values →

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

Core Specifications

Feature	AMD Ryzen 9 3900XT	Intel Xeon D 2799
Cores	12	20
Threads	24	40
Base Frequency	3.8 GHz58% more	2.4 GHz
Base Power Consumption	105 W	129 W23% more
Maximum Frequency	4.7 GHz38% more	3.4 GHz
Maximum Power Consumption	N/A	N/A
L1 Cache	768 KB	1,600 KB108% more
L2 Cache	6 MB	25 MB317% more
L3 Cache	64 MB113% more	30 MB
Lithography Process	7 nm30% less	10 nm
Is unlocked	Yes	No

Integrated Graphics

Feature	AMD Ryzen 9 3900XT	Intel Xeon D 2799
Model	N/A	N/A

Benchmark

Feature	AMD Ryzen 9 3900XT	Intel Xeon D 2799
PassMark CPU Mark	32,460	33,7924% more

Specification Note

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

Frequently Asked Questions

Common questions about AMD Ryzen 9 3900XT vs Intel Xeon D 2799 comparison

They are closely matched: AMD Ryzen 9 3900XT scores 66/100 and Intel Xeon D 2799 scores 66/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

AMD Ryzen 9 3900XT and Intel Xeon D 2799 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 66/100 for AMD Ryzen 9 3900XT and 66/100 for Intel Xeon D 2799.

It's close — AMD Ryzen 9 3900XT (66/100) and Intel Xeon D 2799 (66/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.