AMD Ryzen 9 7950X
Intel Core i9-12900K
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AMD Ryzen 9 7950X contro Intel Core i9-12900K. Specifiche, prestazioni, test

User rating
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Rilasciato
2022-09-27
AMD Ryzen 9 7950X
AMD Ryzen 9 7950X
Rilasciato
Q4/2021
User rating
star star star star star
Intel Core i9-12900K
Intel Core i9-12900K

Qual è la scelta migliore AMD Ryzen 9 7950X o Intel Core i9-12900K? Quale processore è più veloce?

Compare the available specifications of these models.

AMD Ryzen 9 7950X has a base frequency of 4.5 GHz. 16 / 32 CPU Cores / Threads. Stated TDP / base power 170 W. Rilasciato in 2022-09-27.

Intel Core i9-12900K has a base frequency of 3.70 GHz. 16 / 24 CPU Cores / Threads. Stated TDP / base power 125 W. Rilasciato in Q4/2021.

Differenze

AMD Ryzen 9 7950X Motivi da considerare
AMD Ryzen 9 7950X
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  • Posizione nella classifica generale

    (sulla base di diversi parametri di riferimento)

    11 left arrow posto
  • Velocità di clock più alta

    Intorno a 22% migliore velocità di clock

    4.5 GHz left arrow 3.70 GHz
  • Velocità di clock turbo più alta

    Intorno a 10% higher specified turbo frequency

    5.7 GHz left arrow 5.20 GHz

Posizioni in tutte le classifiche

Posizioni comuni AMD Ryzen 9 7950X CPU in benchmark popolari, per un confronto con altri modelli.

  • Cinebench R23 (Single-Core)
    17 place
  • Cinebench R23 (Multi-Core)
    12 place
  • Geekbench 5, 64bit (Single-Core)
    14 place
  • Geekbench 5, 64bit (Multi-Core)
    20 place
  • Lower stated TDP / base power

    Power limits alone do not measure performance per watt.

    125 W left arrow 170 W

Specifiche

Dati tecnici
AMD Ryzen 9 7950X AMD Ryzen 9 7950X
Intel Core i9-12900K Intel Core i9-12900K
Famiglia e gruppo di CPU

Informazioni di base sui processori a confronto, serie, generazione e segmento di mercato.

  • Gruppo CPU
    AMD Ryzen 7000 left arrow Intel Core i 12000
  • Serie
    Ryzen left arrow 12th Generation Intel Core i9 Processors
  • Form Factor
    Desktops / Boxed Processor left arrow -
  • Generazione
    5 left arrow 12
  • Modello passato
    AMD Ryzen 9 5950X left arrow Intel Core i9-11900K
  • Segmento
    Desktop left arrow Desktop
  • Series
    Ryzen 7000 Series left arrow -
  • Successor
    - left arrow Intel Core i9-13900K
  • Processor Number
    - left arrow i9-12900K
Specifiche tecniche della CPU

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

  • Base Frequency
    4.5 GHz left arrow 3.7 GHz
  • Architettura di base
    normal left arrow hybrid (big.LITTLE)
  • Core Configuration
    16x left arrow -
  • Core della CPU
    16 left arrow 16
  • Threads della CPU
    32 left arrow 24
  • Hyperthreading / SMT
    Sì left arrow Sì
  • Max. Boost Clock
    5.7 GHz left arrow 5.2 GHz
  • Overclock
    Sì left arrow Sì
  • Turbo Frequency (1 Core)
    5.5 GHz left arrow 5.3 GHz
  • Turbo Frequency (16 Cores)
    5.2 GHz left arrow 5 GHz
  • A-Core
    - left arrow 8x Golden Cove
  • B-Core
    - left arrow 8x Gracemont
  • E-core Base Clock
    - left arrow 2.4 GHz
  • E-core Max Turbo
    - left arrow 3.9 GHz
  • Efficient Cores
    - left arrow 8
  • P-core Base Clock
    - left arrow 3.2 GHz
  • P-core Max Turbo
    - left arrow 5.1 GHz
  • Performance Cores
    - left arrow 8
IGPU

La grafica interna non influisce sulle prestazioni della CPU, ma svolge il lavoro della scheda grafica in sua assenza o su dispositivi mobili.

  • DirectX Version
    - left arrow 12
  • Unità di esecuzione
    - left arrow 32
  • Generazione
    - left arrow 12
  • GPU Frequency
    2200 MHz left arrow 400 MHz
  • Nome della GPU
    AMD Radeon Graphics left arrow Intel UHD Graphics 770
  • GPU Turbo
    No turbo left arrow 1550 MHz
  • Graphics Cores
    2 left arrow -
  • Max. displays
    - left arrow 4
  • Max. GPU Memory
    - left arrow 16 GB
  • Data di rilascio
    - left arrow Q4/2021
  • Shader
    - left arrow 256
  • Processo tecnico
    - left arrow 10 nm
  • Graphics Base Frequency
    - left arrow 300 MHz
  • Graphics Output
    - left arrow eDP 1.4b, DP 1.4a, HDMI 2.1
Supporto codec hardware

Codec integrati utilizzati per codificare e decodificare i contenuti. Velocizza notevolmente le operazioni richieste.

  • AV1
    No left arrow Decode
  • H.264 / AVC
    No left arrow Decode / Encode
  • h265 / HEVC (8 bit)
    No left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    No left arrow Decode / Encode
  • JPEG
    No left arrow Decode / Encode
  • VC-1
    No left arrow Decode
  • VP8
    No left arrow Decode
  • VP9
    No left arrow Decode / Encode
Specifiche di memoria e PCI

Tipi, quantità di canali di RAM supportati da Intel Core i9-12900K e AMD Ryzen 9 7950X. A seconda delle schede madri, possono essere supportate frequenze di memoria più alte o più basse.

  • ECC
    Sì left arrow Sì
  • Max. Memoria
    256 GB left arrow 128 GB
  • Memory Bandwidth
    83.2 GB/s left arrow -
  • Canali di memoria
    2 left arrow 2
  • Tipo di memoria
    DDR5 left arrow Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
  • PCIe
    PCIe 5.0 left arrow -
  • Corsie PCIe
    - left arrow 20
  • Versione PCIe
    - left arrow 5.0 and 4.0
Crittografia
  • AES-NI
    Sì left arrow Sì
Consumo di energia

Confrontare i requisiti TDP di TDP AMD Ryzen 9 7950X e Intel Core i9-12900K Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

  • Default TDP
    170 W left arrow -
  • Maximum Operating Temperature
    95 °C left arrow 100 °C
  • TDP (PL1, legacy label)
    170 W left arrow 125 W
  • TDP (PL2)
    230 W left arrow 228 W / 56 s
  • Maximum Turbo Power
    - left arrow 241 W
  • Processor Base Power (PBP)
    - left arrow 125 W
Tecnologie ed estensioni

Architettura, interfacce, istruzioni aggiuntive supportate da AMD Ryzen 9 7950X e Intel Core i9-12900K, tecnologie per macchine virtuali e tecnologia di processo.

  • Architettura
    Raphael (Zen 4) left arrow Alder Lake S
  • Codename
    Raphael AM5 left arrow Products formerly Alder Lake
  • Set di istruzioni (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Estensioni ISA
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 left arrow SSE4.1, SSE4.2, AVX2, AVX2+
  • L2-Cache
    16 MB left arrow Conflicting source values: 14 MB (Total cache capacity) | 3.75 MB
  • L3-Cache
    64 MB left arrow 30 MB
  • Part Number
    - left arrow BX8071512900K
  • Data di rilascio
    2022-09-27 left arrow Q4/2021
  • Presa
    AM5 left arrow FCLGA1700
  • Processo tecnico
    TSMC 5nm FinFET left arrow Intel 7 (Manufacturer process designation)
  • Virtualizzazione
    AMD-V, SVM left arrow VT-x, VT-x EPT, VT-d
  • Cache (manufacturer label)
    - left arrow 30 MB Intel Smart Cache
  • Marketing Status (manufacturer label)
    - left arrow Launched
  • Use Conditions
    - left arrow PC/Client/Tablet, Workstation

Benchmark (test)

Test di performance CPUs

Shared tests with results for both models: 11

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settingsAMD Ryzen 9 7950X Intel Core i9-12900KResult difference¹
Blender 5.2.0 / CPU / Windows 555.14446 samples/min Submissions: 15 330.848277 samples/min Submissions: 9 -40.4 %
Blender 5.1.1 / CPU / Windows 577.564381 samples/min Submissions: 26 371.614153 samples/min Submissions: 10 -35.7 %
Blender 5.1.0 / CPU / Windows 599.189804 samples/min Submissions: 15 364.623081 samples/min Submissions: 5 -39.1 %
Blender 4.5.0 / CPU / Linux 640.195415 samples/min Submissions: 60 405.81974 samples/min Submissions: 17 -36.6 %
Blender 4.5.0 / CPU / Windows 539.85203 samples/min Submissions: 186 347.867139 samples/min Submissions: 51 -35.6 %
Blender 4.4.0 / CPU / Windows 533.737601 samples/min Submissions: 202 334.608444 samples/min Submissions: 40 -37.3 %
Blender 4.3.0 / CPU / Windows 521.842157 samples/min Submissions: 504 331.433386 samples/min Submissions: 51 -36.5 %
Blender 4.2.0 / CPU / Windows 527.799756 samples/min Submissions: 470 348.527563 samples/min Submissions: 101 -34.0 %
Blender 4.1.0 / CPU / Windows 550.882976 samples/min Submissions: 294 341.86517 samples/min Submissions: 51 -37.9 %
Blender 4.0.0 / CPU / Linux 658.852208 samples/min Submissions: 132 387.437158 samples/min Submissions: 8 -41.2 %
Blender 4.0.0 / CPU / Windows 546.570676 samples/min Submissions: 593 342.220842 samples/min Submissions: 83 -37.4 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Ryzen 9 7950X

Intel Core i9-12900K

Results with primary test sources

Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.

Model TestResultReported conditions
AMD Ryzen 9 7950X Cinebench R15 / multi-core 6236 points Graphics card: GeForce RTX 3090
System RAM: 32 GB
AMD Ryzen 9 7950X Cinebench R15 / single-core 317 points Graphics card: GeForce RTX 3090
System RAM: 32 GB
AMD Ryzen 9 7950X Cinebench R20 / multi-core 14891 points Graphics card: GeForce RTX 3090
System RAM: 32 GB
AMD Ryzen 9 7950X Cinebench R20 / single-core 783 points Graphics card: GeForce RTX 3090
System RAM: 32 GB
AMD Ryzen 9 7950X Cinebench R23 / multi-core 38248 points Graphics card: GeForce RTX 3090
System RAM: 32 GB
AMD Ryzen 9 7950X Cinebench R23 / single-core 2017 points Graphics card: GeForce RTX 3090
System RAM: 32 GB

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2024 / multiple threads

Model ResultReported conditions
Intel Core i9-12900K 1387 points System: Core i9-12900K, 16 GB
CPU / power label: Core i9-12900K, 16 GB
Source minimum runtime: 0 minutes.
Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / single thread

Model ResultReported conditions
Intel Core i9-12900K 120 points System: Core i9-12900K, 16 GB
CPU / power label: Core i9-12900K, 16 GB
Source minimum runtime: 0 minutes.
Exact test build and complete conditions are unreported; no ranking position.

RandomX / XMRig 6.26.0 / 1M / 22 threads / windows

Model ResultReported conditions
Intel Core i9-12900K 9357.425585 H/s RandomX / XMRig 6.26.0 / 1M / 22 threads / windows
System RAM: 64 GB
OS: Windows NT 10.0
Motherboard: Micro-Star International Co., Ltd. / PRO Z690-A WIFI (MS-7D25)
Duration: 106.867 s
User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.26.0 / 1M / 32 threads / windows

Model ResultReported conditions
AMD Ryzen 9 7950X 10417.426271 H/s RandomX / XMRig 6.26.0 / 1M / 32 threads / windows
System RAM: 32 GB
OS: Windows NT 10.0
Motherboard: ASUSTeK COMPUTER INC. / TUF GAMING B650M-PLUS WIFI
Duration: 95.993 s
User-submitted run; tuning and power settings are incomplete.

Cinebench R23 / multiple threads

Model ResultReported conditions
Intel Core i9-12900K 27485 points System: CB: Core i9-12900K @ Stock
CPU / power label: CB: Core i9-12900K @ Stock
Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / single thread

Model ResultReported conditions
Intel Core i9-12900K 2032 points System: CB: Core i9-12900K @ Stock
CPU / power label: CB: Core i9-12900K @ Stock
Exact test build and complete conditions are unreported; no ranking position.

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