Intel Core i5-9400 contro Intel Core i5-9400F. Specifiche, prestazioni, test

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

• Segmento
  Desktop / Server Desktop / Server
• Serie
  Intel Core i5 Intel Core i5
• Generazione
  9 9
• Gruppo CPU
  Intel Core i 9000 Intel Core i 9000
• Modello passato
  Intel Core i5-8400 Intel Core i5-8400
• Successor
  Intel Core i5-10400 Intel Core i5-10400F

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.

• Frequenza
  2.90 GHz 2.90 GHz
• Core della CPU
  6 6
• Turbo (1 Core)
  4.10 GHz 4.10 GHz
• Threads della CPU
  6 6
• Turbo (6 Cores)
  3.90 GHz 3.90 GHz
• Hyperthreading
  No No
• Overclock
  No No
• Architettura di base
  normal normal

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.

• Nome della GPU
  Intel UHD Graphics 630 no iGPU
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  1.05 GHz No turbo
• Unità di esecuzione
  24
• Shader
  192
• Max. GPU Memory
  64 GB --
• Max. displays
  3
• Generazione
  9.5
• DirectX Version
  12
• Processo tecnico
  14 nm
• Data di rilascio
  Q4/2017

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

Overview of the types and quantities of RAM supported by Intel Core i5-9400F e Intel Core i5-9400. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo di memoria
  DDR4-2666 DDR4-2666
• Max. Memoria
  128 GB 128 GB
• ECC
  No No
• Canali di memoria
  2 2
• Versione PCIe
  3.0 3.0
• Corsie PCIe
  16 16

• AES-NI
  Sì Sì

Analyze the TDP (Thermal Design Power) requirements of Intel Core i5-9400 e Intel Core i5-9400F to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 65 W
• Temperatura massima
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i5-9400 e Intel Core i5-9400F, including virtual machine technologies and fabrication processes.

• Set di istruzioni (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualizzazione
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Estensioni ISA
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
• L3-Cache
  9.00 MB 9.00 MB
• Architettura
  Coffee Lake S Refresh Coffee Lake S Refresh
• Processo tecnico
  14 nm 14 nm
• Presa
  LGA 1151-2 LGA 1151-2
• Data di rilascio
  Q2/2019 Q1/2019