Maximum internal memory | 4 TB |
Supported instruction sets | AMX, SSE4.2, AVX, AVX 2.0, AVX-512 |
System bus rate | 16 GT/s |
Processor generation | Intel Xeon Scalable 4th Gen |
Commodity Classification Automated Tracking System (CCATS) | G180729 |
Memory speed (max) | 4800 MHz |
Maximum Enclave Size Support for Intel® SGX | 128 GB |
Intel® QuickAssist Software Acceleration | Y |
High priority cores | 4 |
High priority core frequency | 2.7 GHz |
Low priority cores | 12 |
Intel® On Demand Feature Activation | Y |
Intel® Data Streaming Accelerator (DSA) | 1 default devices |
Intel® Advanced Matrix Extensions (AMX) | Y |
DTS Max | 95 °C |
Package carrier | E1B |
Tcase | 80 °C |
Processor base frequency | 2.5 GHz |
Launch date | Q1'23 |
Use conditions | Server/Enterprise |
Intel® Speed Select technology - Performance Profile (Intel® SST-PP) | Y |
Intel® Total Memory Encryption | Y |
Intel® Crypto Acceleration | Y |
Intel® Platform Firmware Resilience Support | Y |
Intel® Control-flow Enforcement Technology (CET) | Y |
Processor ARK ID | 232377 |
Processor model | 6426Y |
Processor cache | 37.5 MB |
Processor codename | Sapphire Rapids |
Processor socket | FCLGA4677 |
Stepping | S3 |
Maximum internal memory supported by processor | 6 TB |
PCI Express slots version | 5.0 |
Processor package size | 77.5 x 56.5 mm |
Thermal Design Power (TDP) | 185 W |
Maximum number of PCI Express lanes | 80 |