Intel Xeon Platinum 8375C vs Intel Core i9 12900HX

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 77/100 to the Intel Core i9 12900HX's 54, leading on Core Specifications and Benchmark. Choose the Intel Core i9 12900HX 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 12900HX

Why it stands out

Core Specifications Base Power Consumption: 300 W (445% 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 12900HX
Category	Intel Xeon Platinum 8375C	Intel Core i9 12900HX	Winner
Core Specifications	58	52	Intel Xeon Platinum 8375C
Integrated Graphics	0	44	Intel Core i9 12900HX
Benchmark	87	56	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 12900HX

The Intel Core i9-12900HX is a high-performance laptop processor designed for intensive computational tasks and heavy multitasking. Released in April 2022, it features 16 cores and 24 threads with a maximum boost frequency of 5.0 GHz. Built on a 7 nm process, it operates with a 55 W base power rating that can scale up to 157 W under heavy loads, targeting users who need desktop-class performance in a portable machine.

Best for Heavy multi-threaded processing and CPU-intensive computational work on mobile lBest for High-end laptop setups that pair the CPU with a discrete graphics card for gamin

Pros

High core and thread count featuring 16 cores and 24 threads for multi-threaded tasks
Reaches high boost clock speeds of up to 5.0 GHz
Includes 30 MB of L3 cache to support data-heavy operations
Delivers high benchmark performance with a PassMark score of 32704

Cons

High maximum power draw reaching up to 157 W under load
Processor is locked against traditional overclocking
Integrated Intel UHD Graphics provide minimal baseline display output, requiring a discrete GPU for demanding visual workloads

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 12900HX

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Performance

Higher benchmark score = faster

Intel Xeon Platinum 8375C56,202

Intel Core i9 12900HX32,704

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 12900HX
Cores	32	16
Threads	64	24
Base Frequency	2.9 GHz26% more	2.3 GHz
Base Power Consumption	300 W445% more	55 W
Maximum Frequency	3.5 GHz	5 GHz43% more
Maximum Power Consumption	N/A	157 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 12900HX
Model	N/A

Benchmark

Feature	Intel Xeon Platinum 8375C	Intel Core i9 12900HX
PassMark CPU Mark	56,20272% more	32,704

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 12900HX comparison

Based on our overall comparison score, Intel Xeon Platinum 8375C rates higher at 84/100 versus 64/100 for Intel Core i9 12900HX — a 20-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 12900HX 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 64/100 for Intel Core i9 12900HX.

If you want the higher-rated cpus option overall, Intel Xeon Platinum 8375C (84/100) edges out Intel Core i9 12900HX (64/100). But if Intel Core i9 12900HX 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.