Intel Core i5-2500K vs Intel Core i5-14400F

Compare Intel Core 4 core CPU vs Intel Core i5 (14th gen) 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Intel Core i5-14400F

Price

The cheapest price from our partner retailers

$ 133.55

$ 90.14 significantly less expensive

$ 223.69

Benchmark Score

Overall Score

A combined score of all workloads

2325 points

8601 points

269% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4281 points

11043 points

157% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1776 points

7824 points

340% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1704 points

7622 points

347% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

2748 points

7397 points

169% significantly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

34.51 points

193.46 points

460% significantly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

1910 points

11074 points

479% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

650 points

2320 points

256% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

150% significantly more cores

Threads

Number of logical processing units

300% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz

32% slightly higher clock speed

2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz

4.7 GHz

27% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

192 GiB

499% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

654th of 1,089

120th of 1,089

Family

The product line

Core

Core i5 (14th gen)

Release date

The official date of release of this chip

2011 February

2024 February

Memory Type

The type of memory used by this chip

DDR3-1066

DDR5-4800

Supports ECC memory

Does this CPU support error correcting memory

Core i5-2500K vs Core i5-14400F specs and performance

In our benchmarks, the Core i5-14400F beats the Core i5-2500K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-2500K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-14400F has significantly more cores with 10 cores compared to the Core i5-2500K that has 4 cores. It also has more threads than the Core i5-2500K. With our hardware info, we find that the Core i5-2500K has a slightly higher clock speed than the Core i5-14400F. Despite this, the Core i5-14400F has a slightly higher turbo speed.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Core i5-2500K has the same number of threads as cores. This means the the CPU does not support hyperthreading.