Intel Core i3-540 vs Intel Core i3-2100. Specifications, performance, tests

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Family
  Intel Core i3 Intel Core i3
• CPU group
  Intel Core i 500 Intel Core i 2000
• Segment
  Desktop / Server Desktop / Server
• Generation
  1 2

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Core architecture
  normal normal
• Frequency
  3.06 GHz 3.10 GHz
• Turbo (1 Core)
  No turbo No turbo
• Turbo (2 Cores)
  No turbo No turbo
• Hyperthreading
  Yes Yes
• Overclocking
  No No

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

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

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

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

Overview of the types and quantities of RAM supported by Intel Core i3-2100 and Intel Core i3-540. The supported memory frequencies may vary depending on the motherboard configuration.

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

Analyze the TDP (Thermal Design Power) requirements of Intel Core i3-540 and Intel Core i3-2100 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  73 W 65 W

Information on architecture, interfaces, and additional instructions supported by Intel Core i3-540 and Intel Core i3-2100, including virtual machine technologies and fabrication processes.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2, AVX
• L3-Cache
  4.00 MB 3.00 MB
• Architecture
  Clarkdale Sandy Bridge S
• Technology
  32 nm 32 nm
• Virtualization
  VT-x, VT-x EPT VT-x, VT-x EPT
• Socket
  LGA 1156 LGA 1155
• Release date
  Q1/2010 Q1/2011