Intel Core i5-1240P vs Intel Core i5-12450HX

Compare Intel 12th Generation Core i5 12 core CPU vs Intel 12th Generation Core i5 8 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
5938 points
40% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6354 points
8351 points
31% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3645 points
5219 points
43% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3553 points
5059 points
42% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

110.04 points
131.60 points
19% slightly higher Blender score

Specifications

Cores

Number of physical processing units

12
49% significantly more cores
8

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

1.7 GHz
2.4 GHz
41% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
Identical
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

28 W
96% significantly lower TDP
55 W

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
128 GiB
100% significantly more supported memory

L1 Cache

Smallest embedded memory, but the fastest

960 KiB
49% significantly more L1 cache
640 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

5 MiB
7 MiB
40% slightly more L2 cache

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
255th of 1,089

Family

The product line

12th Generation Core i5
12th Generation Core i5

Release date

The official date of release of this chip

2022 February
2022 May

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-1240P vs Core i5-12450HX benchmarks

Our benchmark analysis concludes that the Core i5-12450HX performs better than the Core i5-1240P. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1240P in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-1240P has significantly more cores with 12 cores compared to the Core i5-12450HX that has 8 cores. It also has more threads than the Core i5-12450HX. With our hardware info, we find that the Core i5-12450HX has a slightly higher clock speed than the Core i5-1240P. In addition, both chips have the same turbo speed. A Core i5-1240P CPU outputs less heat than a Core i5-12450HX CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Core i5-12450HX has slightly more L2 cache than the Core i5-1240P. However, both these chips have the same amount of L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i5-1240P has more threads than cores. Each physical core is split into multiple threads.

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