Intel Xeon E7-8891 v2

2938 place in the rating - top processors
+ compare
    Rating: 0 points

    Highlights

    Технологии
    AES   Available
    Технологии термоконтроля   Available
    Технология Intel Trusted Execution   Available
    Производительность
    Number of threads   20
    L3 cache size   37.5 MB
    Maximum processor frequency   3.7 GHz
    Intel Xeon E7-8891 v2

    Description

    The Intel Xeon E7-8891 v2 processor is running at 3.2 Hz. In this case, the maximum frequency in Boost mode reaches 3.7 Hz. 10 cores available. Power consumption at peak times can reach 155W.

    The maximum number of threads that Intel Xeon E7-8891 v2 can work with is 20.

    Intel Xeon E7-8891 v2 works on the 22 nm architecture. Processor Intel Xeon E7-8891 v2 supports DDR3. RAM frequency 1600. The maximum supported size is 1500 MB. The maximum memory bandwidth is 85. Number of supported memory channels 4.

    Now about Intel Xeon E7-8891 v2 tests. After analyzing more than 4,000 processors, Intel Xeon E7-8891 v2 ranked 2938 in the top rankings.

    Why Intel Xeon E7-8891 v2 is better than others

    Has no advantages Has no disadvantages

    Review Intel Xeon E7-8891 v2: highlights

    Технологии
    5
    Reference
    AES
    Available
    Технологии термоконтроля
    Available
    Технология Intel Trusted Execution
    Available
    Поддерживает технологию аппаратной виртуализации
    Available
    Производительность
    4
    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.
    20
    max 256
    Average: 10.7
    256
    L3 cache size
    A large amount of L3 memory accelerates results in the CPU and system performance settings
    37.5 MB
    max 768
    Average: 16.3 MB
    768 MB
    Maximum processor frequency
    When the processor's speed drops below its limit, it can jump to a higher clock speed to improve performance.
    3.7 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
    10
    max 72
    Average: 5.8
    72
    CPU base clock speed
    3.2 GHz
    max 4.7
    Average: 2.5 GHz
    4.7 GHz
    Number of QPI connections
    More QPI connections provide more bandwidth and data transfer capability between system components, improving system performance and efficiency.
    3
    max 3
    Average: 2
    3
    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
    32
    max 64
    Average: 22.7
    64
    Разблокированный множитель процессора
    Not available
    The turbo boost version is newer
    Turbo Boost is a technology that allows the processor to operate at a frequency higher than the maximum. This increases its productivity (including when performing complex tasks) Show more
    2
    max 2
    Average: 1.9
    2
    Max. the number of processors in the configuration
    8
    max 8
    Average: 1.3
    8
    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
    3
    max 5
    Average: 3.5
    5
    Спецификация памяти
    4
    Reference
    Memory bandwidth
    This is the rate at which the device stores or reads information.
    85 GB/s
    max 352
    Average: 41.4 GB/s
    352 GB/s
    Memory frequency
    RAM may be faster to increase system performance.
    1600 MHz
    max 4800
    Average: 2106.2 MHz
    4800 MHz
    Max. number of memory channels
    The more their number, the higher the data transfer rate from memory to processor
    4
    max 16
    Average: 2.9
    16
    Max. Memory
    The largest amount of RAM memory.
    1500 GB
    max 6000
    Average: 404.4 GB
    6000 GB
    System bus frequency
    Data between computer components and other devices is transferred via a bus.
    8 GT/s
    max 1600
    Average: 156.1 GT/s
    1600 GT/s
    Поддержка памяти ECC
    Available
    Интерфейсы и коммуникации
    3
    Reference
    Enhanced SpeedStep (EIST)
    Available
    AVX
    Available
    Сокет
    FCLGA2011
    Thermal Monitoring
    Available
    TSX
    Not available
    TXT
    Available
    EDB
    Available
    Secure Key
    Available
    Поддерживает многопоточность
    Available
    Основные характеристики
    4
    Reference
    Technological process
    The small size of semiconductors means that this is a new generation chip.
    22 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
    155 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
    3
    max 5
    Average: 2.9
    5
    Доступные варианты для встраиваемых систем
    Not available
    Поддерживает 64-разрядную систему
    Available
    Maximum temperature for processors
    If the maximum temperature at which the processor operates is exceeded, a reset may occur.
    77 °C
    max 110
    Average: 96 °C
    110 °C
    Кодовое название
    Ivy Bridge
    Maximum Case Temperature (TCase)
    Maximum allowable processor case temperature
    77 °C
    max 105
    Average: 75.1 °C
    105 °C
    Назначение
    Server

    FAQ

    How many PCIe lanes

    32.

    How much RAM does Intel Xeon E7-8891 v2 support?

    Intel Xeon E7-8891 v2 supports 1500 GB.

    How fast is Intel Xeon E7-8891 v2 on the 5600X?

    The processor is running at 3.2 GHz.

    How many cores does Intel Xeon E7-8891 v2 have?

    10 cores.

    Does Intel Xeon E7-8891 v2 support ECC memory?

    Да.

    Which socket is Intel Xeon E7-8891 v2

    Use FCLGA2011 to set Intel Xeon E7-8891 v2.

    Is Intel Xeon E7-8891 v2 a 64-bit processor

    Да

    What architecture does Intel Xeon E7-8891 v2 use?

    Intel Xeon E7-8891 v2 is built on the Ivy Bridge architecture.

    What is the frequency of the Intel Xeon E7-8891 v2 processor?

    The Intel Xeon E7-8891 v2 processor is running at 3.2 Hz.

    What is the maximum frequency of the Intel Xeon E7-8891 v2 processor?

    At the same time, the maximum frequency in Boost mode reaches 3.7 Hz.

    How many watts does Intel Xeon E7-8891 v2 consume?

    Power consumption at peak times can reach 155 Watts.

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