Intel Atom E640

3281 place in the rating - top processors
+ compare
    Rating: 0 points

    Highlights

    Технологии
    Технологии термоконтроля   Available
    Технология Intel Trusted Execution   Not available
    Поддерживает технологию аппаратной виртуализации   Not available
    Производительность
    Number of threads   2
    L1 cache size   64 KB
    L2 cache size   512 MB
    Intel Atom E640

    Description

    The Intel Atom E640 processor is running at 1 Hz. In this case, the maximum frequency in Boost mode reaches 1 Hz. 1 cores available. L1 cache size is 64 KB, L2 512 MB and L3 2 MB. Power consumption at peak times can reach 3.6W.

    The maximum number of threads that Intel Atom E640 can work with is 2.

    Intel Atom E640 works on the 45 nm architecture. Processor Intel Atom E640 supports DDR2. The maximum supported size is 2 MB. Number of supported memory channels 1. The base frequency of the graphics system is 320 MHz.

    Now about Intel Atom E640 tests. After analyzing more than 4,000 processors, Intel Atom E640 ranked 3281 in the top rankings.

    Why Intel Atom E640 is better than others

    Has no advantages Has no disadvantages

    Review Intel Atom E640: highlights

    Технологии
    4
    Reference
    Технологии термоконтроля
    Available
    Технология Intel Trusted Execution
    Not available
    Поддерживает технологию аппаратной виртуализации
    Not available
    Производительность
    3
    Reference
    Number of threads
    The more threads, the higher the performance of the processor will be, and it will be able to perform several tasks at the same time.
    2
    max 256
    Average: 10.7
    256
    L1 cache size
    large amount of L1 memory accelerates results in the CPU and system performance settings
    64 KB
    max 6144
    Average: 299.3 KB
    6144 KB
    L2 cache size
    An L2 cache with a large amount of scratchpad memory allows you to increase the speed of the processor and the overall performance of the system.
    512 MB
    max 512
    Average: 4.5 MB
    512 MB
    Maximum processor frequency
    When the processor's speed drops below its limit, it can jump to a higher clock speed to improve performance.
    1 GHz
    max 5.7
    Average: 3.2 GHz
    5.7 GHz
    Number of Cores
    The number of cores in processors indicates the number of independent computing units that can execute tasks in parallel. More cores allow the processor to handle more tasks at once, which improves overall performance and the ability to handle multi-threaded applications. Show more
    1
    max 72
    Average: 5.8
    72
    CPU base clock speed
    1 GHz
    max 4.7
    Average: 2.5 GHz
    4.7 GHz
    Max. number of PCI Express lanes
    The more channels, the greater the bandwidth and the possibility of data transfer between the components of the system. This affects the speed and performance of connected devices such as graphics cards or network adapters. Show more
    4
    max 64
    Average: 22.7
    64
    Разблокированный множитель процессора
    Not available
    Video memory size
    26
    max 513
    Average:
    513
    RAM types
    Various versions of DDR, such as DDR2, DDR3, DDR4, and DDR5, offer improved features and performance over previous versions, allowing you to work more efficiently with data and improve overall system performance. Show more
    2
    max 5
    Average: 3.5
    5
    Спецификация памяти
    0
    Reference
    Max. number of memory channels
    The more their number, the higher the data transfer rate from memory to processor
    1
    max 16
    Average: 2.9
    16
    Max. Memory
    The largest amount of RAM memory.
    2 GB
    max 6000
    Average: 404.4 GB
    6000 GB
    Поддержка памяти ECC
    Not available
    Интерфейсы и коммуникации
    1
    Reference
    Enhanced SpeedStep (EIST)
    Available
    Сокет
    FCBGA676
    Demand Based Switching
    Not available
    Поддерживает многопоточность
    Available
    Основные характеристики
    4
    Reference
    Technological process
    The small size of semiconductors means that this is a new generation chip.
    45 nm
    Average: 36.8 nm
    5 nm
    Power Consumption (TDP)
    The heat dissipation requirement (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed. Show more
    3.6 W
    Average: 67.6 W
    0.025 W
    PCI Express Edition
    High-speed bus for connecting peripherals to a computer. Different versions determine the data transfer rate, and the number (x1, x4, x8, x16) indicates the number of logical lines for data transfer and determines the throughput and capabilities of the devices. Show more
    1
    max 5
    Average: 2.9
    5
    Доступные варианты для встраиваемых систем
    Available
    Video memory size
    26
    max 513
    Average:
    513
    GPU base clock speed
    The graphics processing unit (GPU) is characterized by a high clock speed.
    320 MHz
    max 2400
    Average: 535.8 MHz
    2400 MHz
    Поддерживает 64-разрядную систему
    Not available
    Maximum temperature for processors
    If the maximum temperature at which the processor operates is exceeded, a reset may occur.
    90 °C
    max 110
    Average: 96 °C
    110 °C
    Кодовое название
    Tunnel Creek
    Назначение
    Embedded

    FAQ

    How many PCIe lanes

    4.

    How much RAM does Intel Atom E640 support?

    Intel Atom E640 supports 2 GB.

    How fast is Intel Atom E640 on the 5600X?

    The processor is running at 1 GHz.

    How many cores does Intel Atom E640 have?

    1 cores.

    Does Intel Atom E640 support ECC memory?

    Нет.

    Which socket is Intel Atom E640

    Use FCBGA676 to set Intel Atom E640.

    Is Intel Atom E640 a 64-bit processor

    Нет

    What architecture does Intel Atom E640 use?

    Intel Atom E640 is built on the Tunnel Creek architecture.

    What is the frequency of the Intel Atom E640 processor?

    The Intel Atom E640 processor is running at 1 Hz.

    What is the maximum frequency of the Intel Atom E640 processor?

    At the same time, the maximum frequency in Boost mode reaches 1 Hz.

    How much cache is Intel Atom E640?

    L1 cache is 64 KB, L2 512 MB and L3 2 MB.

    How many watts does Intel Atom E640 consume?

    Power consumption at peak times can reach 3.6 Watts.

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