Intel Core i5-13400 vs Intel Core i5-3450

Let's find out which one of Intel Core i5-13400 and Intel Core i5-3450 is of a more recent generation, and what segment it belongs to.

• Name
  Intel Core i5-13400 Intel Core i5-3450
• Family
  Intel Core i5 Intel Core i5
• CPU group
  Intel Core i 13000 Intel Core i 3000
• Segment
  Desktop / Server Desktop / Server
• Generation
  13 3
• Predecessor
  Intel Core i5-12400 --

In this block we are going to compare Intel Core i5-13400 vs Intel Core i5-3450 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• Core architecture
  hybrid (big.LITTLE) normal
• Overclocking
  No No

Common specifications for integrated graphics cards in Intel Core i5-13400 and Intel Core i5-3450 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  Intel UHD Graphics 730 Intel HD Graphics 2500
• GPU frequency
  0.30 GHz 0.65 GHz
• GPU (Turbo)
  1.55 GHz 1.10 GHz
• Execution units
  24 6
• Shader
  192 48
• Max. GPU Memory
  64 GB --
• Max. displays
  3 3
• Generation
  12 7
• Technology
  14 nm 22 nm
• Release date
  Q1/2021 Q2/2012

Let's compare the support of video codecs between Intel Core i5-13400 and Intel Core i5-3450. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between Intel Core i5-13400 and Intel Core i5-3450 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  DDR4-3200, DDR5-4800 DDR3-1600
• Max. Memory
  128 GB 32 GB
• Memory channels
  2 (Dual Channel) 2
• ECC
  Yes No

Let's find out what TDP value would be better for Intel Core i5-13400 or Intel Core i5-3450? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  65 W 77 W
• TDP (PL2)
  154 W --
• Tjunction max.
  100 \xc2\xb0C --

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i5-13400 and Intel Core i5-3450 CPUs along with a list of ISA extensions.

• Technology
  10 nm 22 nm
• Socket
  LGA 1700 LGA 1155
• L2-Cache
  9.50 MB --
• L3-Cache
  20.00 MB 6.00 MB
• Architecture
  Alder Lake S Refresh Ivy Bridge S
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2, AVX
• Release date
  Q1/2023 Q2/2012