Intel Core i5-12450HX
Intel Core i9-12900H
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Intel Core i5-12450HX contro Intel Core i9-12900H. Specifiche, prestazioni, test

Punteggio complessivo
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Rilasciato
Q2/2022
Intel Core i5-12450HX
Intel Core i5-12450HX
Rilasciato
Q1/2022
Punteggio complessivo
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Intel Core i9-12900H
Intel Core i9-12900H

Confronta Intel Core i5-12450HX VS Intel Core i9-12900H. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core i5-12450HX boasts a maximum frequency of 2.40 GHz (4.40 GHz) GHz. 8 / 12 cores that enhance multitasking capabilities.With a power consumption of 55 W W, it ensures efficient performance.Rilasciato in Q2/2022, it incorporates the latest technology for optimal efficiency.

Intel Core i9-12900H features a maximum frequency of 2.50 GHz GHz. 14 / 20 cores designed for high-performance tasks.Its power consumption is 45 W W, providing a balance of power and efficiency.Launched in Q1/2022, it is built to handle demanding applications.

Differenze


Posizioni in tutte le classifiche

Posizioni comuni Intel Core i5-12450HX CPU in benchmark popolari, per un confronto con altri modelli.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    539 place
  • Estimated results for PassMark CPU Mark
    279 place
  • Posizione nella classifica generale

    (sulla base di diversi parametri di riferimento)

    114 left arrow score
  • Velocità di clock più alta

    Intorno a 4% migliore velocità di clock

    2.50 GHz left arrow 2.40 GHz (4.40 GHz)
  • Più numero di core

    About 1.75 Più core

    14 left arrow 8
  • Prestazioni per watt

    About 0.82 meno calore generato dal processore, W.

    45 W left arrow 55 W

Posizioni in tutte le classifiche

Posizioni comuni Intel Core i9-12900H CPU in benchmark popolari, per un confronto con altri modelli.

  • Cinebench R23 (Single-Core)
    34 place
  • Cinebench R23 (Multi-Core)
    347 place
  • Cinebench R20 (Single-Core)
    38 place
  • Cinebench R20 (Multi-Core)
    64 place
  • Cinebench R15 (Single-Core)
    37 place
  • Cinebench R15 (Multi-Core)
    78 place
  • Geekbench 5, 64bit (Single-Core)
    107 place
  • Geekbench 5, 64bit (Multi-Core)
    138 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    73 place
  • Geekbench 6 (Single-Core)
    72 place
  • Geekbench 6 (Multi-Core)
    248 place

Specifiche

Dati tecnici
Intel Core i5-12450HX Intel Core i5-12450HX
Intel Core i9-12900H Intel Core i9-12900H
Famiglia e gruppo di CPU

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

  • Serie
    Intel Core i5 left arrow Intel Core i9
  • Gruppo CPU
    Intel Core i 12000H left arrow Intel Core i 12000H
  • Segmento
    Mobile left arrow Mobile
  • Generazione
    12 left arrow 12
  • Modello passato
    -- left arrow Intel Core i9-11900H
Specifiche tecniche della CPU

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
    8 / 12 left arrow 14 / 20
  • Architettura di base
    hybrid (big.LITTLE) left arrow hybrid (big.LITTLE)
  • A-Core
    4x Golden Cove left arrow 6x Golden Cove
  • B-Core
    4x Gracemont left arrow 8x Gracemont
  • Overclock
    left arrow No
IGPU

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 left arrow Intel Iris Xe Graphics 96 (Alder Lake)
  • GPU frequency
    0.30 GHz left arrow 0.40 GHz
  • GPU (Turbo)
    1.30 GHz left arrow 1.45 GHz
  • Unità di esecuzione
    32 left arrow 96
  • Shader
    256 left arrow 768
  • Max. GPU Memory
    64 GB left arrow 64 GB
  • Max. displays
    3 left arrow 4
  • Generazione
    11 left arrow 13
  • Direct X
    12 left arrow 12.1
  • Processo tecnico
    10 nm left arrow 10 nm
  • Data di rilascio
    Q4/2021 left arrow Q1/2022
Supporto codec hardware

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 left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP8
    Decode / Encode left arrow Decode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode left arrow Decode
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode / Encode left arrow Decode / Encode
Specifiche di memoria e PCI

Overview of the types and quantities of RAM supported by Intel Core i9-12900H e Intel Core i5-12450HX. The supported memory frequencies may vary depending on the motherboard configuration.

  • Tipo di memoria
    DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 left arrow DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
  • Max. Memoria
    128 GB left arrow 64 GB
  • Canali di memoria
    2 (Dual Channel) left arrow 2
  • ECC
    No left arrow No
  • PCIe
    5.0 x 20 left arrow 4.0 x 28
  • AES-NI
    left arrow
Consumo di energia

Analyze the TDP (Thermal Design Power) requirements of Intel Core i5-12450HX e Intel Core i9-12900H to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    55 W left arrow 45 W
  • TDP (PL2)
    157 W left arrow 115 W
  • TDP down
    45 W left arrow --
  • Temperatura massima
    100 °C left arrow 100 °C
Tecnologie ed estensioni

Information on architecture, interfaces, and additional instructions supported by Intel Core i5-12450HX e Intel Core i9-12900H, including virtual machine technologies and fabrication processes.

  • Processo tecnico
    10 nm left arrow 10 nm
  • Presa
    BGA 1744 left arrow BGA 1744
  • L2-Cache
    -- left arrow 11.50 MB
  • L3-Cache
    12.00 MB left arrow 24.00 MB
  • Architettura
    Alder Lake H left arrow Alder Lake H
  • Virtualizzazione
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • Set di istruzioni (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Estensioni ISA
    SSE4.1, SSE4.2, AVX2, AVX2+ left arrow SSE4.1, SSE4.2, AVX2, AVX2+
  • Data di rilascio
    Q2/2022 left arrow Q1/2022

Benchmark (test)

Test di performance CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i5-12450HX e Intel Core i9-12900H.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

iGPU - FP32 Performance (Single-precision GFLOPS)
Le prestazioni della iGPU - la GPU interna nei giochi.
665
Intel Core i5-12450HX
2223
Intel Core i9-12900H

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