AMD Athlon II X4 638
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Libéré
Q1/2012
AMD Athlon II X4 638

Processeur AMD Athlon II X4 638, spécifications et caractéristiques de référence

Le processeur AMD Athlon II X4 638 est installé sur des cartes avec un socket FM1 et fonctionne à une fréquence de 2.70 GHz. Le AMD Athlon II X4 638 compte un total de 4 / 4 cœurs. Date de sortie : Q1/2012. Le TDP est de 65 W. Cet aperçu vous donnera toutes les spécifications techniques et des données détaillées sur le processeur AMD Athlon II X4 638. Découvrez tout pour savoir si un jeu ou un logiciel fonctionnera sur le AMD Athlon II X4 638.

AMD Athlon II X4 638 Spécifications

Données techniques
CPU Family and Group

This section provides a comprehensive overview of the processors generation and family, explaining the specific market segment it is designed for. It covers key details such as the CPUs position within its product lineup, its intended use cases (e.g., consumer, server, or workstation), and how its generation compares to previous models.

  • Série
  • Groupe de CPU
    AMD Athlon II X4 (Llano)
  • Segment
    Desktop / Server
  • Génération
    2
  • Modèle précédent
    --
  • Successor
    --
CPU Technical Specs

AMD Athlon II X4 638. This section highlights key performance parameters of the processor, including the number of cores, threads, and clock speeds (base and boost frequencies). These metrics directly impact multitasking capabilities and overall system performance in both single-threaded and multi-threaded applications.

  • CPU Cores / Threads
    4 / 4
  • Architecture de base
    normal
  • Cœurs
    4x
  • Hyperthreading / SMT
    Non
  • Overclocking
    Non
  • Fréquence
    2.70 GHz
  • Turbo Frequency (1 Core)
    --
  • Turbo Frequency (4 Cores)
    --
IGPU

This section provides details on the integrated graphics capabilities of the processor. It covers the architecture, performance characteristics, and supported technologies (e.g., DirectX, OpenGL), which are essential for systems without dedicated GPUs or for mobile devices that require energy-efficient graphics processing.

  • Nom du GPU
    pas d'iGPU
  • GPU frequency
  • GPU (Turbo)
    Pas de turbo
  • Unités d'exécution
  • Shader
  • Max. GPU Memory
    --
  • Max. displays
  • Génération
  • Direct X
    --
  • Processus technologique
  • Date de sortie
Prise en charge des codecs matériels

This section covers the built-in hardware codec support for video and image processing. The processor’s ability to handle codecs like H.264, HEVC, and VP9 directly influences its performance in tasks such as video playback, editing, and streaming. This hardware acceleration ensures smoother media handling with lower CPU utilization.

  • h265 / HEVC (8 bit)
    Non
  • h265 / HEVC (10 bit)
    Non
  • h264
    Non
  • VP8
    Non
  • VP9
    Non
  • AV1
    Non
  • AVC
    Non
  • VC-1
    Non
  • JPEG
    Non
Memory Specs & PCI

This section breaks down the technical characteristics of the memory supported by the processor, including the types (e.g., DDR4, DDR5), number of memory channels, and maximum supported memory speed. It also covers PCI Express support, which determines the bandwidth available for GPUs, SSDs, and other peripherals, critical for high-performance systems.

  • Type de mémoire
    DDR3-1333
  • Max. Mémoire
    16 GB
  • Canaux de mémoire
    2
  • Bandwidth
    21.3 GB/s
  • ECC
    Non
  • PCIe
    2.0
  • AES-NI
    Non
Consommation d'énergie
  • TDP (PL1)
    65 W
  • TDP (PL2)
    --
  • TDP up
    --
  • TDP down
    --
  • Température maximale
    --
* voir ci-dessous
Technologies and Extensions

This section explains the underlying technologies that enable the processor to deliver high performance. It includes details about the manufacturing process (e.g., 7nm, 10nm), supported instruction sets (e.g., AVX, SSE), and virtual machine extensions that enhance compatibility and efficiency across various workloads.

  • Jeu d'instructions (ISA)
    x86-64 (64 bit)
  • Extensions ISA
    MMX, 3DNow!, SSE3, SSE4a
  • L2-Cache
    4.00 MB
  • L3-Cache
    --
  • Architecture
    Llano
  • spécification
    --
  • Processus technologique
    32 nm
  • Virtualization
    AMD-V
  • Socket
    FM1
  • Date de sortie
    Q1/2012
  • Part Number
    AD638XOJGXBOX
Positions dans tous les classements

Positions communes AMD Athlon II X4 638 CPU dans des benchmarks populaires, pour comparaison avec d'autres modèles.

  • Geekbench 5, 64bit (Single-Core)
    1269 place
  • Geekbench 5, 64bit (Multi-Core)
    1182 place

AMD Athlon II X4 638 Benchmarks

Tests de performance CPU

Compare the benchmark scores of AMD Athlon II X4 638 with other processors to gauge its real-world performance across various tasks..

These tests encompass tasks such as mathematical calculations, 3D rendering, cryptocurrency mining, and performance evaluations in both single-core and multi-core modes.

Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
378
377
376
374
AMD Athlon II X4 638
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1329
1328
1328
1326
AMD Athlon II X4 638

Synonymes

Processeurs similaires en termes de performances.

Similaire dans les processeurs de données techniques avec AMD Athlon II X4 638.

AMD A4-3400 Voir
AMD A6-3670K Voir
AMD FX-7600P Voir
AMD Phenom II X6 1045T Voir
AMD Ryzen Threadripper Pro 3995WX Voir
Intel Celeron G3930T Voir
Intel Celeron G1620 Voir
Intel Celeron G1820 Voir

*

PL1 - The power limit (in watts) generated by the processor (or GPU) during sustained, standard operation. It represents the typical thermal output during normal workloads.

PL2 - Represents the maximum power limit under heavy load or overclocking conditions. It indicates the thermal output during peak performance.

These values are essential for determining the optimal cooling system and power supply required to maintain stable performance.

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AMD Athlon II X4 638

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