Intel xeon процессор e5 2440

Описание

Intel начала продажи Intel Xeon E5-2440 в мае 2012 по рекомендованной цене 295$. Это десктопный процессор на архитектуре Sandy Bridge-EN, в первую очередь рассчитанный на офисные системы. Он имеет 6 ядер и 12 потоков и изготовлен по 32 нм техпроцессу, максимальная частота составляет 2.90 GHz, множитель заблокирован.

С точки зрения совместимости это процессор для сокета FCLGA1356 с TDP 95 Вт. Он поддерживает память DDR3-800, DDR3-1066, DDR3-1333.

Он обеспечивает слабую производительность в тестах на уровне 19.47% от лидера, которым является AMD EPYC 7742.

Xeon e5 2440 — шестиядерный процессор для сокета 1356. Основан на архитектуре Sandy Bridge EN. Близок по характеристикам к популярному xeon e5 2640 для lga 2011. Обладая схожей производительностью, 2440 стоит гораздо дешевле благодаря малоизвестному сокету и отсутствию хайпа. Как долго продлится такая ситуация пока неизвестно.

Характеристики

Модель E5 2440
Тех.процесс 32 nm
Ядер 6
Потоков 12
Базовая частота 2400 MHz
Максимальная частота в Turbo Boost 2900 MHz (2 ядра)
2700 MHz (6 ядер)
Кэш 15 Мб
TDP 95 W
Множитель Заблокирован
Примерная стоимость 1000 — 1200 руб.

Стоит отметить, что при заявленном tdp в 95W, процессор достаточно холодный и не требует серьезного охлаждения. Это позволит еще больше сэкономить при сборке системы с нуля.

Xeon 2440 и 2640 — почти близнецы

Ревизии

Финальная ревизия у процессора только одна, она обозначена кодом на крышке SR0LK и принадлежит к степпингу C2.

Существуют также 3 инженерных версии:

QBB7 (C1), QBGH (C1) и QBX0 (C2).

Разгон

Разгон множителем невозможен, а достоверных данных о разгоне шиной пока нет. Вероятно, на некоторых материнских платах можно будет немного поднять производительность через setFSB.

Производительность и тесты

Как в игровых, так и в синтетических тестах, процессор показывает производительность, близкую к e5 2640. Оба этих камня выполнены на одной архитектуре, обладают кэшем в 15 мб и почти одинаковой частотой как в стоке, так и в turbo boost. На данный момент такого уровня быстродействия достаточно для большинства современных игр и комфортной работы.

Результат cinebench r15

Результат geekbench 4

Бенчмарк cpu-z для e5 2440 и e5 2640

Тесты в современных играх в паре с nvidia 1060 (3gb):

И небольшое тестирование с картой amd r9 280:

Где купить

Вариантов несколько: aliexpress, taobao и ebay. Последние два варианта могут быть дешевле, но не так удобны.

Надежные продавцы на али находятся здесь и здесь.

Specifications

Compare Intel® Products

Essentials

  • Product Collection IntelВ® XeonВ® Processor E5 Family
  • Code Name Products formerly Sandy Bridge EN
  • Vertical Segment Server
  • Processor Number E5-2440
  • Off Roadmap No
  • Status Discontinued
  • Launch Date Q2’12
  • Expected Discontinuance Q2’15
  • Lithography 32 nm

Performance

  • # of Cores 6
  • # of Threads 12
  • Processor Base Frequency 2.40 GHz
  • Max Turbo Frequency 2.90 GHz
  • Cache 15 MB IntelВ® Smart Cache
  • Bus Speed 7.2 GT/s
  • # of QPI Links 1
  • TDP 95 W
  • VID Voltage Range 0.6V-1.35V

Supplemental Information

  • Embedded Options Available No
  • Datasheet View now

Memory Specifications

  • Max Memory Size (dependent on memory type) 384 GB
  • Memory Types DDR3 800/1066/1333
  • Max # of Memory Channels 3
  • Max Memory Bandwidth 32 GB/s
  • ECC Memory Supported ‡ Yes

Expansion Options

  • Scalability 2S Only
  • PCI Express Revision 3.0
  • Max # of PCI Express Lanes 24

Package Specifications

  • Sockets Supported FCLGA1356
  • Max CPU Configuration 2
  • Package Size 45mm x 42.5mm

Advanced Technologies

  • IntelВ® Turbo Boost Technology ‡ 1.0
  • IntelВ® Hyper-Threading Technology ‡ Yes
  • IntelВ® Virtualization Technology (VT-x) ‡ Yes
  • IntelВ® Virtualization Technology for Directed I/O (VT-d) ‡ Yes
  • IntelВ® VT-x with Extended Page Tables (EPT) ‡ Yes
  • IntelВ® 64 ‡ Yes
  • Instruction Set 64-bit
  • Instruction Set Extensions IntelВ® AVX
  • Idle States Yes
  • Enhanced Intel SpeedStepВ® Technology Yes
  • IntelВ® Demand Based Switching Yes
  • Thermal Monitoring Technologies Yes
  • IntelВ® Flex Memory Access No
  • IntelВ® Identity Protection Technology ‡ No

Security & Reliability

  • IntelВ® AES New Instructions Yes
  • IntelВ® Trusted Execution Technology ‡ Yes
  • Execute Disable Bit ‡ Yes

Ordering and Compliance

Retired and discontinued

Boxed IntelВ® XeonВ® Processor E5-2440 (15M Cache, 2.40 GHz) FC-LGA10

  • MM# 920423
  • Spec Code SR0LK
  • Ordering Code BX80621E52440
  • Shipping Media BOX
  • Stepping C2

IntelВ® XeonВ® Processor E5-2440 (15M Cache, 2.40 GHz) FC-LGA10, Tray

  • MM# 919282
  • Spec Code SR0LK
  • Ordering Code CM8062000862604
  • Shipping Media TRAY
  • Stepping C2

Trade compliance information

  • ECCN 5A992C
  • CCATS G077159
  • US HTS 8542310001

PCN/MDDS Information

SR0LK

  • 920423 PCN | MDDS
  • 919282 PCN | MDDS

Compatible Products

IntelВ® Server Board S1400FP Family

IntelВ® Server Board S1400SP Family

IntelВ® Server Board S2400BB Family

IntelВ® Server Board S2400EP Family

IntelВ® Server Board S2400GP Family

IntelВ® Server Board S2400LP Family

IntelВ® Server Board S2400SC Family

IntelВ® Compute Module HNS2400LP Family

IntelВ® Server System R1000BB Family

IntelВ® Server System R1000EP Family

IntelВ® Server System R1000SP Family

IntelВ® Server System H2000LP Family

IntelВ® Server System R2000BB Family

IntelВ® Server System R2000SC Family

IntelВ® Server System P4000SC Family

IntelВ® C600 Series Chipsets

Downloads and Software

Launch Date

The date the product was first introduced.

Expected Discontinuance

Expected Discontinuance is an estimate of when a product will begin the Product Discontinuance process. The Product Discontinuance Notification (PDN), published at the start of the discontinuance process, will include all EOL Key Milestone details. Some business units may communicate EOL timeline details before the PDN is published. Contact your Intel representative for information on EOL timelines and extended life options.

Lithography

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

# of Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

# of Threads

A Thread, or thread of execution, is a software term for the basic ordered sequence of instructions that can be passed through or processed by a single CPU core.

Processor Base Frequency

Processor Base Frequency describes the rate at which the processor’s transistors open and close. The processor base frequency is the operating point where TDP is defined. Frequency is measured in gigahertz (GHz), or billion cycles per second.

Max Turbo Frequency

Max turbo frequency is the maximum single core frequency at which the processor is capable of operating using IntelВ® Turbo Boost Technology and, if present, IntelВ® Thermal Velocity Boost. Frequency is measured in gigahertz (GHz), or billion cycles per second.

Cache

CPU Cache is an area of fast memory located on the processor. IntelВ® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache.

Bus Speed

A bus is a subsystem that transfers data between computer components or between computers. Types include front-side bus (FSB), which carries data between the CPU and memory controller hub; direct media interface (DMI), which is a point-to-point interconnection between an Intel integrated memory controller and an Intel I/O controller hub on the computer’s motherboard; and Quick Path Interconnect (QPI), which is a point-to-point interconnect between the CPU and the integrated memory controller.

# of QPI Links

QPI (Quick Path Interconnect) links are a high speed, point-to-point interconnect bus between the processor and chipset.

Thermal Design Power (TDP) represents the average power, in watts, the processor dissipates when operating at Base Frequency with all cores active under an Intel-defined, high-complexity workload. Refer to Datasheet for thermal solution requirements.

V >VID Voltage Range is an indicator of the minimum and maximum voltage values at which the processor is designed to operate. The processor communicates VID to the VRM (Voltage Regulator Module), which in turn delivers that correct voltage to the processor.

Embedded Options Available

Embedded Options Available indicates products that offer extended purchase availability for intelligent systems and embedded solutions. Product certification and use condition applications can be found in the Production Release Qualification (PRQ) report. See your Intel representative for details.

Max Memory Size (dependent on memory type)

Max memory size refers to the maximum memory capacity supported by the processor.

Memory Types

IntelВ® processors come in four different types: a Single Channel, Dual Channel, Triple Channel, and Flex Mode.

Max # of Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Max Memory Bandw >Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

ECC Memory Supported ‡

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

PCI Express Revision

PCI Express Revision is the version supported by the processor. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

Max # of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. # of PCI Express Lanes is the total number supported by the processor.

Sockets Supported

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel® Turbo Boost Technology ‡

IntelВ® Turbo Boost Technology dynamically increases the processor’s frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Intel® Hyper-Threading Technology ‡

IntelВ® Hyper-Threading Technology (IntelВ® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.

Intel® Virtualization Technology (VT-x) ‡

Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

IntelВ® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and ItaniumВ® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® VT-x with Extended Page Tables (EPT) ‡

IntelВ® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in IntelВ® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® 64 ‡

IntelВ® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.В№ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Instruction Set

An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with.

Instruction Set Extensions

Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).

>Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.

Enhanced Intel SpeedStepВ® Technology

Enhanced Intel SpeedStepВ® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStepВ® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStepВ® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

IntelВ® Demand Based Switching

IntelВ® Demand Based Switching is a power-management technology in which the applied voltage and clock speed of a microprocessor are kept at the minimum necessary levels until more processing power is required. This technology was introduced as Intel SpeedStepВ® Technology in the server marketplace.

Thermal Monitoring Technologies

Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core’s temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.

IntelВ® Flex Memory Access

IntelВ® Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.

Intel® Identity Protection Technology ‡

Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.

IntelВ® AES New Instructions

IntelВ® AES New Instructions (IntelВ® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.

Intel® Trusted Execution Technology ‡

IntelВ® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to IntelВ® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.

Execute Disable Bit ‡

Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

Boxed Processor

Intel Authorized Distributors sell Intel processors in clearly marked boxes from Intel. We refer to these processors as boxed processors. They typically carry a three-year warranty.

Tray Processor

Intel ships these processors to Original Equipment Manufacturers (OEMs), and the OEMs typically pre-install the processor. Intel refers to these processors as tray or OEM processors. Intel doesn’t provide direct warranty support. Contact your OEM or reseller for warranty support.

More support options for IntelВ® XeonВ® Processor E5-2440 (15M Cache, 2.40 GHz, 7.20 GT/s IntelВ® QPI)

Need more help?

Give Feedback

Give Feedback

Our goal is to make the ARK family of tools a valuable resource for you. Please submit your comments, questions, or suggestions here. You will receive a reply within 2 business days.

Your comments have been sent. Thank you for your feedback.

Your personal information will be used to respond to this inquiry only. Your name and email address will not be added to any mailing list, and you will not receive email from Intel Corporation unless requested. Clicking ‘Submit’ confirms your acceptance of the Intel Terms of Use and understanding of the Intel Privacy Policy.

All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.

Intel classifications are for informational purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction.

Refer to Datasheet for formal definitions of product properties and features.

‡ This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.

Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with IntelВ® Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information.

System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.

“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.

Processors that support 64-bit computing on IntelВ® architecture require an Intel 64 architecture-enabled BIOS.

Check http://ipt.intel.com/ for systems that support IntelВ® Identity Protection Technology (IntelВ® IPT).

Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i7-2675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update.


[an error occurred while processing the directive]
Карта сайта