Intel Core i5-1240P vs Intel Core i5-1345U

Compare Intel 12th Generation Core i5 12 core CPU vs Intel 13th Generation Core i5 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

4218 points
8% slightly better overall score
3872 points

Gaming Score

The raw gaming performance with a fast GPU

6354 points
6% slightly better gaming score
5947 points

Multitasking Score

Performance in workloads using up to 8 cores

3645 points
9% slightly better multitasking score
3314 points

Heavy Workload Score

Performance in workloads using up to 16 cores

3553 points
10% slightly better heavy workload score
3202 points

Free CPU Benchmark

Want to compare your processor against the Core i5-1240P and the Core i5-1345U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

110.04 points
14% slightly higher Blender score
96.06 points
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

11494 points
17% slightly higher Cinebench R23 score
9795 points

Specifications

Cores

Number of physical processing units

12
20% slightly more cores
10

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

1.7 GHz
6% slightly higher clock speed
1.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
4.7 GHz
6% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

5 MiB
25% slightly more L2 cache
4 MiB

L3 Cache

General memory pool for all cores

12 MiB
Identical
12 MiB

Other details

Rank

Ranking in the hardwareDB database

417th of 1,089
446th of 1,089

Family

The product line

12th Generation Core i5
13th Generation Core i5

Release date

The official date of release of this chip

2022 February
2023 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5200

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-1240P vs Core i5-1345U specs and performance

In our benchmarks, the Core i5-1345U beats the Core i5-1240P in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1240P in all gaming tests too.

With info from our database, we find that the Core i5-1240P has slightly more cores with 12 cores whereas the Core i5-1345U has 10 cores. It also has more threads than the Core i5-1345U. With our hardware info, we find that the Core i5-1240P has a slightly higher clock speed than the Core i5-1345U. Despite this, the Core i5-1345U has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i5-1240P has slightly more L2 cache than the Core i5-1345U. However, both these chips have the same amount of L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i5-1240P has more threads than cores. Each physical core is split into multiple threads.

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