Intel Core i5-6500 vs Intel Core i5-2400. Specifications, performance, tests

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

• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Core i5 Intel Core i5
• Generation
  6 2
• CPU group
  Intel Core i 6000 Intel Core i 2000
• Successor
  Intel Core i5-7500 --

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
  3.20 GHz 3.10 GHz
• CPU Cores
  4 4
• Turbo (1 Core)
  3.60 GHz 3.40 GHz
• CPU Threads
  4 4
• Turbo (4 Cores)
  3.40 GHz No turbo
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  normal normal

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 530 Intel HD Graphics 2000
• GPU frequency
  0.35 GHz 0.85 GHz
• GPU (Turbo)
  1.15 GHz 1.10 GHz
• Execution units
  24 6
• Shader
  192 48
• Max. GPU Memory
  64 GB --
• Max. displays
  3 2
• Generation
  9 6
• DirectX Version
  12 10.1
• Technology
  14 nm 32 nm
• Release date
  Q3/2015 Q1/2011

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

• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode No
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode No
• VP8
  Decode / Encode No
• AV1
  No No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode No

Types, channel quantity of RAM supported by Intel Core i5-2400 and Intel Core i5-6500. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3-1066DDR3-1333
• Max. Memory
  64 GB 32 GB
• ECC
  No No
• Memory channels
  2 2
• PCIe version
  3.0
• PCIe lanes
  16

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i5-6500 and Intel Core i5-2400 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 95 W

Architecture, interfaces, additional instructions supported by Intel Core i5-6500 and Intel Core i5-6500, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX
• L3-Cache
  6.00 MB 6.00 MB
• Architecture
  Skylake S Sandy Bridge S
• Technology
  14 nm 32 nm
• Socket
  LGA 1151 LGA 1155
• Release date
  Q3/2015 Q1/2011