Intel Xeon Platinum 8375C vs Intel Core i9 12900H

Updated Nov 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 79/100 to the Intel Core i9 12900H's 47, leading on Core Specifications and Benchmark. Choose the Intel Core i9 12900H 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 12900H

Why it stands out

Core Specifications Base Power Consumption: 300 W (567% more)
Core Specifications L1 Cache: 2,560 KB (105% more)
Core Specifications L2 Cache: 40 MB (248% more)

Winner by category for Intel Xeon Platinum 8375C vs Intel Core i9 12900H
Category	Intel Xeon Platinum 8375C	Intel Core i9 12900H	Winner
Core Specifications	61	46	Intel Xeon Platinum 8375C
Integrated Graphics	0	44	Intel Core i9 12900H
Benchmark	89	48	Intel Xeon Platinum 8375C

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 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 12900H

The Intel Core i9 12900H is a high-performance mobile processor designed for intensive laptops like portable workstations and gaming rigs. Released in early 2022, it features 14 cores, 20 threads, and maximum clock speeds reaching up to 5.0 GHz. Manufactured on a 7nm lithography process, this chip incorporates 24 MB of L3 cache alongside integrated Intel Iris Xe Graphics for basic display management.

Best for High-end mobile gaming setups paired with a dedicated graphics cardBest for Demanding creative workloads like high-resolution video rendering and 3D asset c

Pros

High 14-core, 20-thread configuration delivers solid multi-threaded performance
Reaches peak boost frequencies of up to 5.0 GHz for responsive single-core execution
Large 24 MB L3 cache facilitates fast data access during complex processing tasks
Includes integrated Intel Iris Xe Graphics for display output without requiring continuous discrete GPU power

Cons

Maximum power consumption reaches 115W under full load, requiring robust thermal solutions and shortening battery life
Locked design prevents manual core overclocking

Value for Money

Which is the better deal for the price

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Intel Xeon Platinum 8375C

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Intel Core i9 12900H

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Performance

Higher benchmark score = faster

Intel Xeon Platinum 8375C56,202

Intel Core i9 12900H26,524

See the raw benchmark values →

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

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Xeon Platinum 8375C	Intel Core i9 12900H
Cores	32	14
Threads	64	20
Base Frequency	2.9 GHz16% more	2.5 GHz
Base Power Consumption	300 W567% more	45 W
Maximum Frequency	3.5 GHz	5 GHz43% more
Maximum Power Consumption	N/A	115 W
L1 Cache	2,560 KB105% more	1,248 KB
L2 Cache	40 MB248% more	11.5 MB
L3 Cache	54 MB125% more	24 MB
Lithography Process	10 nm	7 nm30% less
Is unlocked	No	No

Integrated Graphics

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

Benchmark

Feature	Intel Xeon Platinum 8375C	Intel Core i9 12900H
PassMark CPU Mark	56,202112% more	26,524

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 12900H comparison

Based on our overall comparison score, Intel Xeon Platinum 8375C rates higher at 84/100 versus 56/100 for Intel Core i9 12900H — a 28-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 12900H 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 56/100 for Intel Core i9 12900H.

If you want the higher-rated cpus option overall, Intel Xeon Platinum 8375C (84/100) edges out Intel Core i9 12900H (56/100). But if Intel Core i9 12900H 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.