Description
Introduction to Intel SRFDE Xeon E-2274G Processor
The Intel SRFDE Xeon E-2274G is a 4-core processor designed for high-performance computing in server and workstation environments. It is part of the Intel Xeon E-2200 series and was released in the fourth quarter of 2018. The processor is based on the Coffee Lake microarchitecture and is manufactured using a 14nm process technology.
The processor is designed to offer high clock speeds and excellent single-threaded performance, making it ideal for use in applications that require fast data processing, such as financial modeling, simulation, and scientific computing. The Intel SRFDE Xeon E-2274G processor also supports Intel Hyper-Threading Technology, which allows for up to 8 threads to be executed simultaneously, improving overall performance in multithreaded applications.
Additionally, the processor supports Intel Turbo Boost Technology, which dynamically adjusts the clock speed of the processor to deliver optimal performance when needed, while also conserving power when the processor is not under heavy load. The processor also supports Intel Virtualization Technology, allowing for virtualization of the CPU, memory, and I/O, enabling more efficient use of resources in virtualized environments.
Processor Architecture and Design
The Intel SRFDE Xeon E-2274G processor is based on the Coffee Lake microarchitecture, which is an evolution of the Skylake microarchitecture. The processor has four cores and eight threads, and it operates at a base clock speed of 4.0 GHz, with a maximum turbo frequency of 4.9 GHz. It supports Intel Hyper-Threading Technology, which allows each core to execute two threads simultaneously, increasing overall performance in multithreaded applications.
The processor has a thermal design power (TDP) of 83 watts, which is the maximum amount of power the processor will dissipate when running at its base clock speed. The processor supports DDR4 memory with a maximum memory speed of 2666 MHz and a maximum memory capacity of 128 GB.
The Intel SRFDE Xeon E-2274G processor also supports Intel Advanced Vector Extensions (AVX), which are a set of instructions that enable faster floating-point calculations, improving performance in scientific and engineering applications. It also supports Intel Virtualization Technology, which allows for virtualization of the CPU, memory, and I/O, enabling more efficient use of resources in virtualized environments.
The processor is compatible with the LGA 1151 socket and supports the Intel C246 chipset. It also supports Intel Optane memory, which is a non-volatile memory technology that accelerates system performance by providing faster access to frequently used data.
Intel Advanced Vector Extensions (AVX)
Intel Advanced Vector Extensions (AVX) is a set of instructions introduced by Intel to improve the performance of floating-point calculations in applications such as scientific and engineering simulations, 3D rendering, and video processing. AVX instructions operate on 256-bit floating-point data registers, which is twice the width of the previous generation SSE (Streaming SIMD Extensions) registers.
The Intel SRFDE Xeon E-2274G processor supports AVX and its successor, AVX2. AVX2 introduced several new instructions, including FMA (Fused Multiply-Add) instructions, which combine the multiply and add operations in a single instruction, and gather/scatter instructions, which allow the processor to efficiently access non-contiguous memory locations.
AVX and AVX2 instructions can significantly improve the performance of applications that are optimized to use them. For example, applications that use vectorization to perform parallel processing of data can benefit from the wider registers and the ability to perform more complex operations on them. In addition, AVX instructions can improve the performance of algorithms that involve linear algebra, Fourier transforms, and other mathematical operations.
It is worth noting that AVX instructions require specialized programming techniques to take full advantage of the technology. Developers need to carefully design their applications to make efficient use of the wider registers and to avoid performance bottlenecks caused by memory access or other factors.
General Information about this Intel SRFDE
- Manufacturer: Intel
- Part Number or SKU# SRFDE
- Product Type : Server Processor
- Sub-Type: PCI Express 4.00GHz
Technical Information for 4-core Processor
- Processor Core : 4-core
- Number Of Threads : 8
- Clock Speed : 4.00Ghz
- Max Turbo Frequency : 4.90Ghz
- Instruction Set : 64-Bit
- Instruction Set Extensions : Intel® Sse4.1, Intel® Sse4.2,
Cache Memory Details For 8MB Intel
- L3 Cache : 8mb Intel Smartcache
- Memory Types : Ddr4-2666
- Ecc Memory Supported : Yes
- Lithography : 14nm
- Max Thermal Design Power (tdp) : 83w
- Compatible Processor Socket : Fclga1151
