Intel Xeon Phi 7230 processor review
Xeon Phi 7230 processor released by Intel; release date: June 2016. The processor is designed for server-computers and based on Knights Landing microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 64. Maximum CPU clock speed - 1.50 GHz. Manufacturing process technology - 14 nm. Cache size: L1 - 32 KB (per core), L2 - 512 KB (per core).
Supported memory types: DDR4-2400. Maximum memory size: 384 GB.
Supported socket types: SVLCLGA3647. Maximum number of processors in a configuration - 1. Power consumption (TDP): 215 Watt.
Specifications (specs)
Essentials |
|
Architecture codename | Knights Landing |
Launch date | June 2016 |
Place in performance rating | not rated |
Processor Number | 7230 |
Series | Intel® Xeon Phi™ x200 Product Family |
Status | Launched |
Vertical segment | Server |
Performance |
|
64 bit support | |
Base frequency | 1.30 GHz |
L1 cache | 32 KB (per core) |
L2 cache | 512 KB (per core) |
Manufacturing process technology | 14 nm |
Maximum frequency | 1.50 GHz |
Number of cores | 64 |
Transistor count | 8000 million |
VID voltage range | 0.550-1.125V |
Memory |
|
ECC memory support | |
Max memory channels | 6 |
Maximum memory bandwidth | 115.2 GB/s |
Maximum memory size | 384 GB |
Supported memory types | DDR4-2400 |
Compatibility |
|
Low Halogen Options Available | |
Max number of CPUs in a configuration | 1 |
Sockets supported | SVLCLGA3647 |
Thermal Design Power (TDP) | 215 Watt |
Peripherals |
|
Max number of PCIe lanes | 36 |
PCI Express revision | 3.0 |
PCIe configurations | x16 port (Port 2 and 3) may negotiate down to x8, x4, x2, or x1. x4 port (Port1) may negotiate down to x2, or x1 |
Security & Reliability |
|
Execute Disable Bit (EDB) | |
Intel® Memory Protection Extensions (Intel® MPX) | |
Intel® Software Guard Extensions (Intel® SGX) | |
Intel® Trusted Execution technology (TXT) | |
Secure Boot | |
Advanced Technologies |
|
Idle States | |
Instruction set extensions | Intel® AVX-512 |
Intel 64 | |
Intel® Advanced Vector Extensions (AVX) | |
Intel® AES New Instructions | |
Intel® Turbo Boost technology | |
Intel® vPro™ Platform Eligibility | |
Thermal Monitoring | |
Virtualization |
|
Intel® Virtualization Technology (VT-x) | |
Intel® Virtualization Technology for Directed I/O (VT-d) | |
Intel® VT-x with Extended Page Tables (EPT) |