Previous this week within the release day of the Intel Xeon 6980P Granite Rapids evaluation/benchmarks I used to be sadly not able to supply any CPU energy and Watt-per-Watt benchmarks because of a Linux kernel factor and restricted time ahead of trying out. I’ve now repeated the benchmarking of the Xeon 6980P on Linux 6.8 kernel for Ubuntu 24.04 LTS for energy research and I’ve some energy statistics to proportion nowadays on how Granite Rapids compares to Emerald Rapids / Sapphire Rapids / Ice Lake and towards the present ones. AMD EPYC Bergamo/Genoa(X) pageant.
Nowadays’s article specializes in the facility intake/efficiency per-Watt of the dual-core Xeon 6980P server with MRDIMM-8800MT/s in comparison to earlier Intel Xeon Scalable processors and AMD EPYC pageant. The similar benchmarks run as they did on release day however repeat the benchmarks for the Xeon 6980P whilst operating Linux 6.8 and operating RAPL/PowerCap sensor tracking for twin socket (mixed) energy recording.
There aren’t any AC wall “gadget energy intake” numbers because of Intel AvenueCity being a reference server with out viewing curves, and so forth. Intel and AMD don’t suggest evaluating the entire energy intake of the server when the use of the platform as a result of they don’t constitute the product. OEM/ODM servers. It is usually price reminding readers that now with the Intel Xeon 6 Granite Rapids, Intel is the use of Optimized Energy Mode through default for his or her processors. The processors of this Linux server CPU energy are: – Xeon Platinum 8380 2P “Ice Lake”
– Xeon Platinum 8490H 2P “Sapphire Rapids”
– Xeon Max 9468 2P “Sapphire Rapids”
– Xeon Max 9480 2P “Sapphire Rapids”
– Xeon Platinum 8592+ 2P “Emerald Rapids”
– Xeon 6766E 2P “Sierra Woodland”
– Xeon 6780E 2P “Sierra Woodland”
– Xeon 6980P 2P “Granite Rapids”
– EPYC 9654 2P “Genoa”
– EPYC 9684X 2P “Genoa-X”
– EPYC 9754 2P “Bergamo” All processors have been examined for his or her most reminiscence capability and most pace. As discussed, the Xeon 6980P used to be examined the use of MRDIMM 8800 MT/s whilst the DDR5-6400 Granite Rapids benchmarks might be to be had quickly on Phoronix to turn how MRDIMMs improve the Xeon 6900P.
Intel Xeon 6980P as a reminder is a 128 core / 256 section with a 2.0GHz base clock, 3.2GHz all-core turbo frequency, 504MB L3 cache, and 500 Watt TDP. The five hundred Watt TDP of the Xeon 6980P has greater from the 350 Watt TDP discovered with the Xeon Platinum 8592+ (Emerald Rapids) or 330 Watts with the Xeon 6780E Sierra Woodland 144 E-core processor. Web page 1 – IntroductionPage 2 – Code Compilation + CryptoPage 3 – Coremark + AMG + WRFPage 4 – HPC BenchmarksPage 5 – HPC Benchmarks + OpenFOAM CFD + BlenderPage 6 – Gentle Load Python, Embree + OpenVINO + OthersPage 7 – Conclusion
