Description
Overview of the Intel Xeon 20 Core Gold 6248 Processor
The Intel Xeon 20 Core Gold 6248 processor is a high-performance server processor designed for data centers and enterprise applications. It is part of the Intel Xeon Scalable processor family and was released in Q2 2019.
The processor is built on a 14nm manufacturing process and is compatible with the Socket FCLGA3647. It has a base clock speed of 2.5 GHz and a turbo boost frequency of up to 3.9 GHz. The processor has 20 physical cores and 40 threads thanks to Intel’s Hyper-Threading technology.
The Intel Xeon 20 Core Gold 6248 processor has a 28MB Smart Cache and supports up to 1.5TB of DDR4 memory with a maximum speed of 2933 MHz. It has a TDP of 150W and supports quad-channel memory.
This processor also supports a range of advanced technologies, including Intel’s AVX-512 instruction set and Intel’s Deep Learning Boost technology. It also features Intel’s QuickAssist Technology (QAT), which provides hardware acceleration for encryption and decryption tasks.
Processor Architecture and Microarchitecture
The Intel Xeon 20 Core Gold 6248 processor is built on Intel’s Skylake-SP microarchitecture. This microarchitecture is designed to optimize performance for data center and enterprise workloads by balancing compute, memory, and I/O resources.
The processor features a high-speed interconnect technology called Ultra Path Interconnect (UPI) that connects multiple processor sockets in a system. The UPI operates at speeds of up to 10.4 GT/s, enabling fast data transfers between processors and reducing latency.
The Skylake-SP microarchitecture also includes an improved cache hierarchy that provides more efficient access to data. The Intel Xeon 20 Core Gold 6248 processor has a 28MB Smart Cache that is shared among all cores, providing fast access to frequently used data.
The processor also features Intel’s Hyper-Threading technology, which allows each physical core to execute two threads simultaneously. This results in a total of 40 threads on the 20-core processor, allowing it to handle multiple tasks at once and improve overall performance.
In addition to these features, the Intel Xeon 20 Core Gold 6248 processor also supports Intel’s Advanced Vector Extensions 512 (AVX-512) instruction set. AVX-512 enables the processor to perform advanced mathematical and scientific computations more efficiently.
Processor Frequency and Core Count
The Intel Xeon 20 Core Gold 6248 processor has a base clock speed of 2.5 GHz and a maximum turbo boost frequency of up to 3.9 GHz. The processor has 20 physical cores, which allows it to handle multiple tasks simultaneously.
The processor also supports Intel’s Hyper-Threading technology, which doubles the number of logical threads available to the operating system. This means that the processor can execute up to 40 threads simultaneously, improving its ability to handle parallel workloads.
The combination of high clock speeds and a large number of cores makes the Intel Xeon 20 Core Gold 6248 processor well-suited for demanding workloads that require high levels of processing power, such as scientific simulations, big data analytics, and machine learning.
It’s important to note that the actual performance of the processor will depend on a variety of factors, including the specific workload, the amount and speed of memory, and the system architecture. However, the Intel Xeon 20 Core Gold 6248 processor’s high frequency and core count make it a powerful choice for many data center and enterprise applications.
General Information
- Product Type : Server Processor
- Product Manufacturer : Intel
Technical Information
- Processor Core : 20 Core
- Clock Speed : 2.50GHz
- Max Turbo Frequency : 3.90GHz
- Ultrapath Interconnect(UPI) Speed : 10.4GT/S
- No. Of UPI Links : 3
- Instruction Set : 64-Bit
- Instruction Set Extensions : Intel AVX-512
- Smart Cache : 28MB
- Lithography : 14NM
- Max Thermal Design Power (TDP) : 150W
- Compatible Processor Socket : FCLGA3647
- Max Memory Size (Dependent On Memory Type) : 1TB
- Memory Types : DDR4-2933
- Maximum Memory Speed : 2933 MHz
- Max No. Of Memory Channels : 6
- ECC Memory Supported : Yes.
