Essentials
| ProductGroup | 3rd Generation Intel® Xeon® Scalable Processors |
| MarketSegment | Server |
| ProcessorNumber | 4309Y |
| Lithography | 10 nm |
CPU Specifications
| CoreCount | 8 |
| ThreadCount | 16 |
| ClockSpeedMax | 3.60 GHz |
| ClockSpeed | 2.80 GHz |
| Cache | 12 MB |
| MaxTDP | 105 W |
| UltraPathInterconnectLinks | 2 |
| DeepLearningBoostVersion | Yes |
| IntelUPISpeed | 10.4 GT/s |
| SpeedStepMaxFreq | 3.60 GHz |
| PCoreBaseFreq | 2.80 GHz |
| ECoreBaseFreq | 2.8 MHz |
Supplemental Information
| StatusCodeText | Launched |
| BornOnDate | Q2'21 |
| ServicingStatus | Baseline Servicing |
| Embedded | No |
Memory Specifications
| MaxMem | 6 TB |
| MemoryTypes | DDR4-2667 |
| NumMemoryChannels | 8 |
| ECCMemory | Yes |
| MemoryMaxSpeedMhz | 2667 MHz |
| OptaneDCPersistentMemoryVersion | No |
Expansion Options
| ScalableSockets | 2S |
| PCIExpressRevision | 4.0 |
| NumPCIExpressPorts | 64 |
Package Specifications
| SocketsSupported | FCLGA4189 |
| TCase | 76°C |
| PackageSize | 77.5mm x 56.5mm |
Advanced Technologies
| TBTVersion | 2.0 |
| HyperThreading | Yes |
| TransactionalSynchronizationExtensionVersion | Yes |
| EM64 | Yes |
| InstructionSetExtensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| DeepLearningBoostVersion | Yes |
| SstPerformanceProfileVersion | Yes |
| ResourceDirectorTechVersion | Yes |
| SpeedShiftTechVersion | Yes |
| AVX512FusedMultiplyAddUnits | 2 |
| VolumeManagementDeviceVersion | Yes |
Security & Reliability
| AESTech | Yes |
| TXT | Yes |
| ExecuteDisable | Yes |
| VTX | Yes |
| VTD | Yes |
| ExtendedPageTables | Yes |
| ModeBasedExecutionControlVersion | Yes |
| IntelCryptoAcceleration | Yes |
| IntelPlatformFWResSupport | Yes |
| IntelTotalMemoryEncryption | Yes |
| SoftwareGuardExtensions | Yes with Intel® SPS |
| MaxEncSizeSupportIntelSGX | 8 GB |
Intel® Speed Select Technology - Performance Profile (Intel® SST-PP)
| IntelSpeedSelectTech | See the specifications |
