Intel Core i5-2400
Intel Core i3-540
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Intel Core i5-2400 vs Intel Core i3-540. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2011
Intel Core i5-2400
Intel Core i5-2400
Released
Q1/2010
Overall score
star star star star star
Intel Core i3-540
Intel Core i3-540

What's the best choice Intel Core i5-2400 or Intel Core i3-540? Which processor is faster?

We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.

Intel Core i5-2400 has a maximum frequency of 3.10 GHz. 4 Cores. Power consumption of 95 W. Released in Q1/2011.

Intel Core i3-540 has a maximum frequency of 3.06 GHz. 2 / 4 Cores. Power consumption of 73 W. Released in Q1/2010.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    1125 left arrow score
  • Higher clock speed

    Around 1% better clock speed

    3.10 GHz left arrow 3.06 GHz
  • More number of cores

    2 times more cores

    4 left arrow 2

Positions in all rankings

Common positions Intel Core i5-2400 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    381 place
  • Cinebench R23 (Multi-Core)
    345 place
  • Cinebench R20 (Single-Core)
    500 place
  • Cinebench R20 (Multi-Core)
    418 place
  • Geekbench 5, 64bit (Single-Core)
    935 place
  • Geekbench 5, 64bit (Multi-Core)
    955 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1544 place
  • CPU-Z Benchmark 17 (Multi-Core)
    28 place
Intel Core i3-540 Reasons to consider
Intel Core i3-540
Report a bug
  • Performance per watt

    About 0.77 times less performance per watt

    73 W left arrow 95 W

Positions in all rankings

Common positions Intel Core i3-540 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    1164 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1733 place

Specifications

Technical data
Intel Core i5-2400 Intel Core i5-2400
Intel Core i3-540 Intel Core i3-540
CPU family and group

Background information about the processors being compared, series, generation and market segment.

  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Core i5 left arrow Intel Core i3
  • Generation
    2 left arrow 1
  • CPU group
    Intel Core i 2000 left arrow Intel Core i 500
CPU Technical specs

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

  • Frequency
    3.10 GHz left arrow 3.06 GHz
  • Turbo (1 Core)
    3.40 GHz left arrow No turbo
  • Hyperthreading
    No left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

  • GPU name
    Intel HD Graphics 2000 left arrow Intel HD Graphics (Westmere)
  • GPU frequency
    0.85 GHz left arrow 0.50 GHz
  • GPU (Turbo)
    1.10 GHz left arrow 0.73 GHz
  • Execution units
    6 left arrow 12
  • Shader
    48 left arrow 24
  • Max. displays
    2 left arrow 2
  • Generation
    6 left arrow 5
  • Technology
    32 nm left arrow 32 nm
  • Release date
    Q1/2011 left arrow Q1/2010
Hardware codec support

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

  • h265 / HEVC (8 bit)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    Decode / Encode left arrow Decode
  • VP9
    No left arrow No
  • VP8
    No left arrow No
  • AV1
    No left arrow No
  • AVC
    Decode / Encode left arrow Decode
  • VC-1
    Decode left arrow No
  • JPEG
    No left arrow No
Memory specs & PCI

Types, channel quantity of RAM supported by Intel Core i3-540 and Intel Core i5-2400. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR3-1066DDR3-1333 left arrow DDR3-1066DDR3-1333
  • Max. Memory
    32 GB left arrow
  • ECC
    No left arrow Yes
  • Memory channels
    2 left arrow 2
Thermal Management

Compare the TDP requirements of TDP Intel Core i5-2400 and Intel Core i3-540 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    95 W left arrow 73 W
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Core i5-2400 and Intel Core i5-2400, virtual machine technologies and process technology.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT left arrow VT-x, VT-x EPT
  • ISA extensions
    SSE4.1, SSE4.2, AVX left arrow SSE4.1, SSE4.2
  • L3-Cache
    6.00 MB left arrow 4.00 MB
  • Architecture
    Sandy Bridge S left arrow Clarkdale
  • Technology
    32 nm left arrow 32 nm
  • Socket
    LGA 1155 left arrow LGA 1156
  • Release date
    Q1/2011 left arrow Q1/2010

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i5-2400 and Intel Core i3-540.

Compare the synthetic test values and choose the best processor!

iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
106
Intel Core i5-2400
35
Intel Core i3-540

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