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Intel CoreTM Ultra 5 115U

Explore Intel CoreTM Ultra 5 115U technical reviews, specifications and benchmark results, with practical context for performance, AI capability and platform comparisons.

Last updated: 2026-10-20
6.5/ 10
Technical rating

Good

Intel CoreTM Ultra 5 115U is a Laptop processor with 8 cores and 0 threads. It records a PassMark CPU Mark of 12771 and a single-thread rating of 3421. Its stated TDP is 15 W.

CPU Mark12,771
3 samples
Single Thread3,421
Overall rank#1,537
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Good
6.5Good

Intel CoreTM Ultra 5 115U is a Laptop processor with 8 cores and 0 threads. It records a PassMark CPU Mark of 12771 and a single-thread rating of 3421. Its stated TDP is 15 W.

Specification context

What do these specifications mean in practice?

The Intel CoreTM Ultra 5 115U is a Laptop released in 2025. Recorded specifications include a 15 W reference TDP, a 12,771 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 12,771 CPU Mark is a broad overall-performance measure, while the 3,421 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: DDR5-5600. 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 are the key Intel CoreTM Ultra 5 115U specifications?

The main recorded details are a 15 W reference TDP, a 12,771 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel CoreTM Ultra 5 115U 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 CoreTM Ultra 5 115U?

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

How much power does the Intel CoreTM Ultra 5 115U 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

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01Intel Core i7-1255UIntel12,927 points
02AMD Ryzen 5 4600UAMD12,800 points
03Intel CoreTM Ultra 5 115UThis CPU12,771 points
04Intel Core i5-1245UIntel12,738 points
05Intel Core Ultra 7 164UIntel12,659 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel CoreTM Ultra 5 115UThis CPU3,421 points
02Intel Core i7-1255UIntel3,142 points
03Intel Core i5-1245UIntel3,023 points
04Intel Core Ultra 7 164UIntel2,919 points
05AMD Ryzen 5 4600UAMD2,331 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core Ultra 7 164UIntel1,406.6 Mark/W
02Intel Core i7-1255UIntel861.8 Mark/W
03AMD Ryzen 5 4600UAMD853.3 Mark/W
04Intel CoreTM Ultra 5 115UThis CPU851.4 Mark/W
05Intel Core i5-1245UIntel849.2 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
135,371.00
Data EncryptionMBytes/Sec
8,504.00
Extended InstructionsMillion Matrices/Sec
7,931.00
Find Prime NumbersMillion Primes/Sec
54.00
Floating Point MathMOps/Sec
30,774.00
Integer MathMOps/Sec
41,866.00
PhysicsFrames/Sec
877.00
Random String SortingThousand Strings/Sec
14,351.00

Core specifications

BrandIntel
CategoryLaptop
Release year2025
Socket—
Cores / threads8 / —
Base clock—
Max turbo—
TDP15 W
Integrated graphics—

Memory support

LPDDR5
Memory typeLPDDR5 / DDR5
Official speedDDR5-5600
Maximum capacity96 GB

Cache hierarchy

L1I2 x 64 KB
L1D2 x 48 KB
L24 x 2048 KB
L310 MB