What is the advantage of POWER9 over x86 with respect to memory bandwidth?
POWER9 2-socket systems provide up to 4TB of memory, 33 percent more than compared Intel x86 Xeon systems [2], delivering additional benefit to in-memory databases such as SAP HANA.
Is EPYC better than Xeon?
Whereas the earlier products outperform Intel’s Xeon by offering more CPU cores, the new design is AMD’s first that can beat Xeon in a core-to-core competition. The EPYC 7003 tops out at 64 cores per socket, far more than Xeon, and at any given price point, AMD generally offers more cores than Intel.
What is a POWER9 system?
IBM Power9 Server is a series of high-end enterprise-level servers and part of the company’s Power Systems line. Power9 is designed to deliver high-performance computing (HPC), speed and bandwidth for heavy workloads.
What is POWER8 and POWER9?
By definition, POWER8 is a 22nm process option. POWER9, on the other hand, is a 14nm process option. POWER8 L1 caches can fare 64 + 23 KBs for individual cores, while POWER9 L2 caches can manage 32 + 32 KBs. Note that POWER8 L2 caches can accommodate 512 KBs for each core.
How many more containers per core was the POWER9 based server able to run versus the comparable x86 based server?
The result is a $1,081 cost savings per container running on the IBM Power9 server, allowing 1.7x more containers (3.2x more containers per core) and 2.6 better price performance than a comparable x86 server.
What is POWER9 hardware?
IBM POWER9: Enhanced core and chip architecture for next- gen workloads. Built from the ground-up for data intensive workloads, POWER9 is the only processor with state-of-the-art I/O subsystem technology, including next generation NVIDIA NVLink, PCIe Gen4 and OpenCAPI. IBM. POWER9.
Is Intel Xeon better than Intel Core?
In a nutshell, Intel’s Core CPUs are great for mid-level rugged computers and some high-end rugged servers and workstations, but overall, the company’s Xeon CPUs are the best choice for servers and workstations running data-intensive applications, especially those of a mission-critical nature.
Is Xeon more stable?
Xeon processors support error checking and correcting memory so are more stable and less prone to data corruption due to memory errors, whereas i7 processors do not, so in this scenario a Xeon based workstation will be far more preferable than an i7 processor based one.
What POWER8 I O adapters are supported on POWER9 scale out servers?
POWER9 scale-out and scale-up family servers also support the following existing I/O:
- PCIe3 3D Graphics Adapter x16 (#EC51) for Power L922, S922, and H922 servers.
- PCIe3 2-Port 40 GbE NIC RoCE QSFP+ Adapter (#EC3B) for Power E980 and E950 servers.
- PCIe3 LP 2-Port 40 GbE NIC RoCE QSFP+ Adapter (#EC3A) for Power E980 server.
What is the Intel POWER9?
The Power9 competes directly with Intel’s highest performance Xeon Scalable Processors (SP) but offers up to twice the performance per core and just shy of twice the memory bandwidth performance, making it the perfect choice for performance-hungry, scale-up applications.
Why choose Intel Xeon workstations?
Intel Xeon workstations are valued by users who run advanced CAD applications, work with sensitive financial data, or operate in environments where system crashes can have a big impact on the business’s bottom line. These users can’t tolerate sudden shut-downs and so-called “silent” data corruption errors.
What makes a Xeon processor more efficient?
Architecture Designed for Efficiency – Xeon processors generally use different CPU architectures and process nodes which support both these cache and core count improvements, but also offer more efficient power with a lower TDP.
What is the maximum amount of RAM a Xeon can support?
Intel Core currently maxes out at 256GB of 8-channel DDR4 but Scalable Xeon and the new Xeon W-3300 support up to 4TB (that is, assuming you can find 256GB modules to fill all 16 DIMMs) making them ideal as web hosting servers