Intel Xeon Platinum 8375C vs Intel Core i9 12900K

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

For most buyers the Intel Xeon Platinum 8375C is the better pick — it scores 75/100 to the Intel Core i9 12900K's 60, leading on Core Specifications and Benchmark. Choose the Intel Core i9 12900K instead if integrated graphics matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Xeon Platinum 8375C leads overall

Intel Xeon Platinum 8375C

Intel Core i9 12900K

Why it stands out

Core Specifications Base Power Consumption: 300 W (140% more)
Core Specifications L2 Cache: 40 MB (186% more)
Core Specifications L1 Cache: 2,560 KB (82% more)

Winner by category for Intel Xeon Platinum 8375C vs Intel Core i9 12900K
Category	Intel Xeon Platinum 8375C	Intel Core i9 12900K	Winner
Core Specifications	58	52	Intel Xeon Platinum 8375C
Integrated Graphics	0	44	Intel Core i9 12900K
Benchmark	84	66	Intel Xeon Platinum 8375C

In-depth analysisAI

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

Intel Xeon Platinum 8375C

This is an Intel Xeon processor part of the Ice Lake-based series, utilizing a dual-processor socket design. The specific model number was not available in the provided sources.

Intel Core i9 12900K

The Intel Core i9-12900K is a high-performance CPU built by Intel. It belongs to the twelve-generation family of processors, targeting users who require maximum computational power.

Best for High-end workstationsBest for Content creationBest for Extreme gaming

Pros

Provides top-tier multi-core performance, suitable for heavy multitasking or demanding applications.
Belongs to the 12th generation line-up (Alder Lake), indicating a significant architectural step forward in Intel's core product range.

Cons

As a high-performance chip, it is designed to draw substantial power and may require robust cooling solutions.
The fact that the general Intel Core article lists many subsequent generations (up to 14th generation) suggests that this model is part of an evolving platform.

Source

Video — reviews used (3)

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.

Intel Xeon Platinum 8375C

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Intel Core i9 12900K

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Performance

Higher benchmark score = faster

Intel Xeon Platinum 8375C56,202

Intel Core i9 12900K41,096

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	Intel Xeon Platinum 8375C	Intel Core i9 12900K
Cores	32	16
Threads	64	24
Base Frequency	2.9 GHz	3.2 GHz10% more
Base Power Consumption	300 W140% more	125 W
Maximum Frequency	3.5 GHz	5.2 GHz49% more
Maximum Power Consumption	N/A	241 W
L1 Cache	2,560 KB82% more	1,408 KB
L2 Cache	40 MB186% more	14 MB
L3 Cache	54 MB80% more	30 MB
Lithography Process	10 nm	7 nm30% less
Is unlocked	No	Yes

Integrated Graphics

Feature	Intel Xeon Platinum 8375C	Intel Core i9 12900K
Model	N/A

Benchmark

Feature	Intel Xeon Platinum 8375C	Intel Core i9 12900K
PassMark CPU Mark	56,20237% more	41,096

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 Intel Xeon Platinum 8375C vs Intel Core i9 12900K comparison

Based on our overall comparison score, Intel Xeon Platinum 8375C rates higher at 84/100 versus 69/100 for Intel Core i9 12900K — a 15-point lead. Intel Xeon Platinum 8375C 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 Platinum 8375C and Intel Core i9 12900K 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 84/100 for Intel Xeon Platinum 8375C and 69/100 for Intel Core i9 12900K.

If you want the higher-rated cpus option overall, Intel Xeon Platinum 8375C (84/100) edges out Intel Core i9 12900K (69/100). But if Intel Core i9 12900K 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.