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Intel Core i5-1240P

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
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6.7/ 10
Technical rating

Good

Intel Core i5-1240P is a Laptop processor with 12 cores and 0 threads. It records a PassMark CPU Mark of 15660 and a single-thread rating of 3148. Its stated TDP is 28 W.

CPU Mark15,660
2,184 samples
Single Thread3,148
Overall rank#1,323
of 6,054
Reference price$619.00
Cores / threads12 / —Clock—–— GHzSocket—TDP28 WMemoryDDR5-4800L3 Cache12 MB

Technical assessment

A summary based on specifications and results.

Good
6.7Good

Intel Core i5-1240P is a Laptop processor with 12 cores and 0 threads. It records a PassMark CPU Mark of 15660 and a single-thread rating of 3148. Its stated TDP is 28 W.

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 i7-11600H @ 2.90GHzIntel15,665 points
02Intel Core i5-1240PThis CPU15,660 points
03Intel Core i3-1220PIntel15,623 points
04AMD Ryzen 5 PRO 6650UAMD15,601 points
05Intel Core i5-12500TEIntel15,533 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core i3-1220PIntel3,400 points
02Intel Core i5-1240PThis CPU3,148 points
03Intel Core i5-12500TEIntel3,100 points
04AMD Ryzen 5 PRO 6650UAMD2,994 points
05Intel Core i7-11600H @ 2.90GHzIntel2,968 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core i5-1240PThis CPU559.3 Mark/W
02Intel Core i3-1220PIntel558.0 Mark/W
03AMD Ryzen 5 PRO 6650UAMD557.2 Mark/W
04Intel Core i5-12500TEIntel443.8 Mark/W
05Intel Core i7-11600H @ 2.90GHzIntel348.1 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
182,164.00
Data EncryptionMBytes/Sec
10,789.00
Extended InstructionsMillion Matrices/Sec
10,529.00
Find Prime NumbersMillion Primes/Sec
44.00
Floating Point MathMOps/Sec
41,592.00
Integer MathMOps/Sec
60,565.00
PhysicsFrames/Sec
852.00
Random String SortingThousand Strings/Sec
20,559.00

Core specifications

BrandIntel
CategoryLaptop
Release year2022
Socket—
Cores / threads12 / —
Base clock—
Max turbo—
TDP28 W
Integrated graphicsIntel Iris Xe Graphics G7

Memory support

DDR4
Memory typeDDR4 / DDR5
Official speedDDR4-3200 / DDR5-4800
Maximum capacity64 GB

Cache hierarchy

L1I4 x 32 KB
L1D4 x 48 KB
L24 x 1280 KB
L312 MB