Intel Core i9-12900KS contra Intel Core i9-12900E. Especificaciones, rendimiento, pruebas

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

• Serie
  Intel Core i9 Intel Core i9
• Grupo CPU
  Intel Core i 12000 Intel Core i 12000
• Segmento
  Desktop / Server Desktop / Server
• Generación
  12 12

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.

• CPU Cores / Threads
  16 / 24 16 / 24
• Arquitectura del núcleo
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  8x Golden Cove 8x Golden Cove
• B-Core
  8x Gracemont 8x Gracemont
• Frecuencia
  3.20 GHz 2.30 GHz
• Turbo (1 núcleo)
  5.50 GHz 5.00 GHz
• Turbo (16 núcleos)
  5.00 GHz 4.00 GHz
• Hyperthreading
  Sí Sí
• Overclocking
  Sí 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.

• Nombre de la GPU
  Intel UHD Graphics 770 Intel UHD Graphics 770
• GPU frequency
  0.30 GHz 0.30 GHz
• GPU (Turbo)
  1.45 GHz 1.55 GHz
• Unidades de ejecución
  32 32
• Shader
  256 256
• Max. displays
  3 3
• Generación
  11 11
• Direct X
  12 12
• Proceso técnico
  10 nm 10 nm
• Fecha de publicación
  Q4/2021 Q4/2021

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 Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Intel Core i9-12900E y Intel Core i9-12900KS. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memoria
  DDR4-3200DDR5-4800 DDR4-3200DDR5-4800
• Max. Memoria
  128 GB 128 GB
• Canales de memoria
  2 2
• ECC
  No No
• PCIe
  5.0 x 20 5.0 x 20
• AES-NI
  Sí Sí

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-12900KS y Intel Core i9-12900E to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  125 W 65 W
• TDP (PL2)
  241 W 202 W
• Temperatura máxima
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-12900KS y Intel Core i9-12900E, including virtual machine technologies and fabrication processes.

• Juego de instrucciones (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Extensiones ISA
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2, AVX2, AVX2+
• L2-Cache
  14.00 MB 14.00 MB
• L3-Cache
  30.00 MB 30.00 MB
• Arquitectura
  Alder Lake S Alder Lake S
• Proceso técnico
  10 nm 10 nm
• Virtualización
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Enchufe
  LGA 1700 LGA 1700
• Fecha de publicación
  Q2/2022 Q1/2022
• Part Number
  BX8071512900K --