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Intel Core 5 120U

Explore Intel Core 5 120U technical reviews, benchmark score, key specifications, compatibility and closest alternatives for a faster buying or upgrade decision.

Last updated: 2026-10-20

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6.7/ 10

Technical rating

Good

Intel Core 5 120U is a Laptop processor with 10 cores and 0 threads. It records a PassMark CPU Mark of 14862 and a single-thread rating of 3457. Its stated TDP is 15 W.

CPU Mark14,862

1,748 samples

Single Thread3,457

Overall rank#1,371

of 6,054

Reference price$340.00

Cores / threads10 / —Clock—–— GHz Socket—TDP15 W MemoryDDR5-5200 L3 Cache12 MB

Technical assessment

A summary based on specifications and results.

Good

6.7Good

Intel Core 5 120U is a Laptop processor with 10 cores and 0 threads. It records a PassMark CPU Mark of 14862 and a single-thread rating of 3457. Its stated TDP is 15 W.

Specification context

What do these specifications mean in practice?

The Intel Core 5 120U is a Laptop released in 2024. Recorded specifications include a 15 W reference TDP, a 14,862 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 14,862 CPU Mark is a broad overall-performance measure, while the 3,457 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

No confirmed socket is recorded for this processor. Verify the exact device or motherboard with the manufacturer before planning an upgrade.

Memory and power

Recorded memory support: DDR5-5200. The 15 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What is the Intel Core 5 120U CPU Mark score?

The currently recorded result is 14,862 CPU Mark, with 3,457 points in the single-thread test. Results can move as the benchmark database is updated.

When was the Intel Core 5 120U released?

The recorded release year is 2024. Use the platform, socket and memory generation—not the year alone—to judge the remaining upgrade path.

What are the key Intel Core 5 120U specifications?

The main recorded details are a 15 W reference TDP, a 14,862 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Core 5 120U good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the Intel Core 5 120U?

A confirmed socket is not recorded here. Use the device model or manufacturer specifications to identify compatible hardware.

How much power does the Intel Core 5 120U use?

The recorded reference TDP is 15 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

Multi-axis comparison