LENOVO ThinkSystem SN550/SN850 Xeon Platinum 8276L 28C 165W 2.2GHz Processor Option Kit
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LENOVO ThinkSystem SN550/SN850 Xeon Platinum 8276L 28C 165W 2.2GHz Processor Option Kit
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Socket
LGA 3647
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CPU cores
28
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CPU threads
56
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CPU family
Intel Xeon® Platinum
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TDP
165W
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Description
Specifications
Xeon® Platinum 8276L
38.5M Cache, 2.20 GHz
Specifications:
Essentials
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Product Collection
2nd Generation Intel® Xeon® Scalable Processors
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Code Name
Products formerly Cascade Lake
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Vertical Segment
Server
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Processor Number
8276L
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Lithography
14 nm
CPU Specifications
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# of Cores
28
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# of Threads
56
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Processor Base Frequency
2.20 GHz
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Max Turbo Frequency
4.00 GHz
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Cache
38.5 MB
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# of UPI Links
3
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TDP
165 W
Memory Specifications
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Max Memory Size (dependent on memory type)
4.5 TB
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Memory Types
DDR4-2933
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Maximum Memory Speed
2933 MHz
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Max # of Memory Channels
6
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ECC Memory Supported
: Yes
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Intel® Optane™ DC Persistent Memory Supported
: Yes
Expansion Options
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Scalability
S8S
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PCI Express Revision
3.0
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Max # of PCI Express Lanes
48
Package Specifications
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Sockets Supported
FCLGA3647
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TCASE
89°C
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Package Size
76.0mm x 56.5mm
Advanced Technologies
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Intel® Deep Learning Boost (Intel® DL Boost)
: Yes
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Intel® Speed Select Technology - Performance Profile
: No
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Intel® Speed Select Technology - Base Frequency
: No
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Intel® Resource Director Technology (Intel® RDT)
: Yes
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Intel® Speed Shift Technology
: Yes
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Intel® Turbo Boost Max Technology 3.0
: No
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Intel® Turbo Boost Technology
2.0
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Intel vPro® Platform Eligibility
: Yes
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Intel® Hyper-Threading Technology
: Yes
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Intel® Virtualization Technology (VT-x)
: Yes
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Intel® Virtualization Technology for Directed I/O (VT-d)
: Yes
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Intel® VT-x with Extended Page Tables (EPT)
: Yes
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Intel® Transactional Synchronization Extensions
: Yes
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Intel® 64
: Yes
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Instruction Set Extensions
Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
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# of AVX-512 FMA Units
2
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Enhanced Intel SpeedStep® Technology
: Yes
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Intel® Volume Management Device (VMD)
: Yes
Security & Reliability
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Intel® AES New Instructions
: Yes
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Intel® Trusted Execution Technology
: Yes
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Execute Disable Bit
: Yes
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Intel® Run Sure Technology
: Yes
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Mode-based Execute Control (MBE)
: Yes
Prosessor |
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Prosessorfamilie | Intel® Xeon® Platinum |
Prosessorgenerering | Intel Xeon Scalable 2nd Gen |
Prosessormodell | 8276L |
Prosessorens basefrekvens | 2,2 GHz |
Prosessorkjerner | 28 |
Prosessorstøpsel | LGA 3647 (Socket P) |
Prosessorlitografi | 14 nm |
Kjøler medfølger | No |
Komponent for | Server/Arbeidsstasjon |
Prosessorserier | Intel Xeon Platinum 8000 Series |
Prosessortråder | 56 |
Prosessorens driftmoduser | 64-bit |
Boostfrekvens prosessor | 4 GHz |
Processor cache | 39 MB |
Cachetype prosessor | L3 |
Thermal Design Power (TDP) | 165 W |
Stigning | B1 |
Busstype | UPI |
Kodenavn prosessor | Cascade Lake |
Minne |
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Maksimalt internminne støttet av prosessor | 4500 GB |
Minnetyper som støttes av prosessor | DDR4-SDRAM |
Minneklokkehastighet støttet av prosessor | 2933 MHz |
Minnekanaler | Heksa-kanal |
ECC | Yes |
Grafikk |
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On-board grafikkort | No |
Diskret grafikkadapter | No |
Egenskaper |
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Execute Disable Bit | Yes |
Merket segment | Server |
Maksimalt antall PCI Express-spor | 48 |
PCI Express sporversjon | 3.0 |
Støttede instruksjonssett | AVX-512 |
Skalerbarhet | S8S |
Integrerte alternativer tilgjengelige | No |
Intel® Optane™-minnemodul medfølger | Yes |
Prosessor spesielle funksjoner |
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Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
Intel® Turbo Boost Technology | 2.0 |
Intel® AES New Instructions (Intel® AES-NI) | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Intel® Trusted Execution Technology | Yes |
Intel® Speed Shift Technology | Yes |
Intel® VT-x with Extended Page Tables (EPT) | Yes |
Intel® TSX-NI | Yes |
Intel® 64 | Yes |
Intel® Virtualization Technology (VT-x) | Yes |
Intel Virtualisering Technology for Directed I/O (VT-d) | Yes |
Intel® Turbo Boost Max Technology 3.0 | No |
AVX-512 Fused Multiply-Add (FMA)-enheter | 2 |
Intel® vPro™ Platform Eligibility | Yes |
Miljømessige forhold |
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Tcase | 89 °C |
Tekniske detaljer |
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Intel® Run Sure Technology-versjon | Yes |
Intel® Volume Management Device (VMD)-versjon | Yes |
Mode-based Execute Control (MBE)-versjon | Yes |
Antall UPI-lenker | 3 |
Andre funksjoner |
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Kompatibilitet | ThinkSystem SN550/SN850 |
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