Intel Core i9-12900KS contro Intel Core i9-12900E. Specifiche, prestazioni, test

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

• Serie
  Intel Core i9 Intel Core i9
• Gruppo CPU
  Intel Core i 12000 Intel Core i 12000
• Segmento
  Desktop / Server Desktop / Server
• Generazione
  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
• Architettura di base
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  8x Golden Cove 8x Golden Cove
• B-Core
  8x Gracemont 8x Gracemont
• Frequenza
  3.20 GHz 2.30 GHz
• Turbo (1 Core)
  5.50 GHz 5.00 GHz
• Turbo (16 core)
  5.00 GHz 4.00 GHz
• Hyperthreading
  Sì Sì
• Overclock
  Sì 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.

• Nome della 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
• Unità di esecuzione
  32 32
• Shader
  256 256
• Max. displays
  3 3
• Generazione
  11 11
• Direct X
  12 12
• Processo tecnico
  10 nm 10 nm
• Data di rilascio
  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 e Intel Core i9-12900KS. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo di memoria
  DDR4-3200DDR5-4800 DDR4-3200DDR5-4800
• Max. Memoria
  128 GB 128 GB
• Canali di memoria
  2 2
• ECC
  No No
• PCIe
  5.0 x 20 5.0 x 20
• AES-NI
  Sì Sì

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-12900KS e 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 massima
  100 °C 100 °C

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

• Set di istruzioni (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Estensioni 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
• Architettura
  Alder Lake S Alder Lake S
• Processo tecnico
  10 nm 10 nm
• Virtualizzazione
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Presa
  LGA 1700 LGA 1700
• Data di rilascio
  Q2/2022 Q1/2022
• Part Number
  BX8071512900K --