INTEL Xeon W-2235 4.1GHz FCLGA2066 8.25M Cache Tray CPU

Description

Intel Xeon W-2235. Processor family: Intel® Xeon® W, Processor socket: LGA 2066 (Socket R4), Processor lithography: 14 nm. Memory channels: Quad-channel, Maximum internal memory supported by processor: 1.02 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Workstation, PCI Express configurations: 1×4, 1×8, 1×16, Supported instruction sets: SSE4.2, AVX, AVX 2.0, AVX-512. Package width: 44 mm, Package depth: 116 mm, Package height: 101 mm. Processor package size: 45 mm x 52.5 mm

Intel® Trusted Execution Technology
Intel® Trusted Execution Technology enhances PC security. It includes a set of hardware extensions for Intel® processors and chipsets that provide additional security features for the digital office platform, such as secure booting of system programs and the operating system and running applications in a protected area. This enables an environment where applications run in a dedicated space, isolated from all other system software.

Intel® Directed I/O Virtualization Technology (VT-d)
Intel® Directed I/O Virtualization Technology (VT-d) builds on existing support for virtualization solutions for the IA-32 (VT-x) and Itanium® processor-based systems (VT-i) and extends it with new support for I/O device virtualization. Intel VT-d can help users improve system security and reliability, as well as I/O device performance, in virtualized environments.

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology (VT-x) enables a single hardware platform to be deployed as multiple “virtual” platforms. It provides improved manageability through reduced downtime and maintains productivity by moving compute operations to separate partitions.

Intel® 64
When combined with appropriate software, the Intel® 64 architecture enables 64-bit processing on servers, workstations, PCs, and mobile platforms.¹ Intel 64 improves performance because this processor extension allows the system to address more than 4 GB of virtual and physical memory.

Cache
The CPU cache is a section of fast memory located within the processor. Intel® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last-level cache.

Intel® AES New Instructions
Intel® AES New Instructions (Intel® AES-NI) is a set of instructions for fast and secure data encryption and decryption. AES-NI is a valuable component for cryptographic applications, such as bulk encryption/decryption, authentication, random number generation, and authentication encryption.

Rest states
Sleep states (C-states) are used to conserve power when the processor is idle. C0 is the operating state, meaning the CPU is performing useful tasks. C1 is the first idle state, C2 the second, and so on, with higher C-state numbers implementing more power-saving measures.

Intel® Turbo Boost Technology
Intel® Turbo Boost Technology dynamically increases a processor's frequency as needed, taking advantage of thermal and power headroom to deliver more speed when needed and greater energy efficiency when not needed.

Max. Turbo clock frequency
The maximum Turbo Frequency is the maximum clock frequency of a single processor core that the processor can operate at using Intel® Turbo Boost Technology and, if available, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billions of clock cycles per second.

Execute Disable Bit
The Execute Disable Bit is a hardware-based security feature that reduces the risk of virus infections and can prevent malicious software from running on the server or network.

Intel® Hyper-Threading Technology
Intel® Hyper-Threading Technology enables two processing threads per physical core. Applications with many threads can perform more tasks in parallel and complete tasks sooner.

Instruction set
An instruction set refers to the set of basic commands and instructions that a microprocessor understands and can execute. The displayed value indicates which Intel instruction set this processor is compatible with.

Intel® vPro™ Platform Qualification
The Intel vPro® platform is a set of hardware and technologies used to build business computing endpoints with best-in-class performance, integrated security, modern manageability, and platform stability.

Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), accelerates memory-intensive virtualization applications. Extended Page Tables on Intel® Virtualization Technology-based platforms reduce overall memory and power costs and increase battery life by optimizing page table management with hardware.

Intel® Optane™ memory supported
Intel® Optane™ memory is a revolutionary new class of persistent memory that sits between system memory and storage to accelerate system performance and responsiveness. Combined with the Intel® Rapid Storage Technology driver, it seamlessly manages multiple tiers of memory, providing a virtual disk to the operating system. This ensures that frequently accessed data resides on the fastest tier. Intel® Optane™ memory requires specific hardware and software configuration.

Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced feature that delivers the high performance and lowest power consumption required in mobile devices. Traditional Intel SpeedStep® Technology simultaneously switches voltage and frequency between high and low values depending on processor load. Enhanced Intel SpeedStep® Technology builds on this architecture and leverages design strategies such as separation between voltage and frequency changes and clock partitioning and recovery.

Intel® Demand-based Switching
Intel® Demand-Based Switching is a power management technology that keeps a microprocessor's applied voltage and clock speed as low as possible until more processing power is required. This technology was introduced to the server market with Intel SpeedStep® Technology.

Intel® Flex Memory Access
Intel® Flex Memory Access enables easier memory upgrades by allowing the use of modules with different memory sizes while maintaining dual-channel mode.

Secure Key
Intel® Secure Key is based on a digital random number generator that generates completely random numbers, thus strengthening encryption algorithms.

Intel® Speed Shift Technology
Intel® Speed Shift Technology uses hardware-controlled P-states to achieve significantly faster responsiveness for transient, short-duration, single-threaded workloads (such as web browsing). It does this by allowing the processor to select the best operating frequency and voltage for optimal performance and power efficiency.

Intel® Software Guard Extensions (Intel®SGX)
Intel® Software Guard Extensions (Intel® SGX) enable applications to implement hardware-enforced trusted execution protection for their sensitive routines and data. Intel® SGX provides developers with a way to partition code and data into CPU-secured trusted execution environments (TEEs).

Intel® Deep Learning Boost (Intel® DL Boost)
A new set of embedded processor technologies to accelerate AI deep learning use cases. This extends the Intel AVX-512 processor with a new VNNI (Vector Neural Network Instruction), significantly improving deep learning performance compared to previous generations.

Instruction set extensions
Instruction set extensions are additional instructions designed to increase performance when performing the same operations on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).

Intel® Turbo Boost Max Technology 3.0
Intel® Turbo Boost Max Technology 3.0 identifies the best performing core(s) and delivers increased performance to those cores by increasing the clock frequency as needed, using power and thermal headroom.

Number of UPI links
Intel® Ultra Path Interconnect (UPI) Links is a point-to-point high-speed interconnect bus between processors that provides increased bandwidth and performance over Intel® QPI.

Number of AVX-512 FMA units
Intel® Advanced Vector Extensions 512 (AVX-512) are new instruction set extensions that provide ultra-wideband (512-bit) vector operation capabilities with up to 2 FMAs (Fused Multiply Add) instructions to accelerate your most demanding computational tasks.

Thermal monitoring technologies
Thermal monitoring technologies protect the processor package and the system from temperature-related failures through thermal management features. A digital on-chip temperature sensor detects the core temperature, and the thermal management features reduce the package's power consumption and thus the temperature as needed to maintain normal operating limits.

Intel® Identity Protection Technology
Intel® Identity Protection Technology is an integrated security technology that provides a simple, tamper-evident way to protect your online customer and business data from threats and fraud. Intel® Identity Protection Technology provides hardware-based authentication of a user's PC when accessing websites, financial institutions, and network services. The technology verifies that it isn't malware attempting a login. Intel® Identity Protection Technology can be a critical component of two-factor authentication solutions that protect your information during website and enterprise logins.

Intel® Volume Management Device (VMD)
Intel® Volume Management Device (VMD) provides a common, robust hot-plug and LED management method for NVME solid-state drives.

Intel® Memory Protection Extensions (Intel® MPX)
Intel® Memory Protection Extensions (Intel® MPX) provide a collection of hardware features that, along with compiler changes, can be used by software to verify that memory references used at compile time do not become unsafe at runtime due to a buffer overflow or underflow.

Intel® Boot Guard
Intel® Device Protection Technology with Boot Guard helps protect the environment from viruses and malicious software attacks before the operating system is activated.

Intel® TSX-NI
Intel® Transactional Synchronization Extensions New Instructions (Intel® TSX-NI) are a set of multithreaded performance scaling instructions. This technique improves the efficiency of parallel operations through improved control of locks in software.