Intel Xeon D-1557 processor review
Xeon D-1557 processor released by Intel; release date: Q1'16. The processor is designed for server-computers and based on Broadwell microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 12, threads - 24. Maximum CPU clock speed - 2.10 GHz. Manufacturing process technology - 14 nm.
Supported memory types: DDR4, DDR3. Maximum memory size: 128 GB.
Supported socket types: FCBGA1667. Maximum number of processors in a configuration - 1. Power consumption (TDP): 45 Watt.
Benchmarks
PassMark Single thread mark |
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PassMark CPU mark |
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Name | Value |
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PassMark - Single thread mark | 1090 |
PassMark - CPU mark | 9285 |
Specifications (specs)
Essentials |
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Architecture codename | Broadwell |
Launch date | Q1'16 |
Place in performance rating | 1910 |
Processor Number | D-1557 |
Series | Intel® Xeon® D Processor |
Status | Launched |
Vertical segment | Server |
Performance |
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64 bit support | |
Base frequency | 1.50 GHz |
Manufacturing process technology | 14 nm |
Maximum frequency | 2.10 GHz |
Number of cores | 12 |
Number of threads | 24 |
Memory |
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Max memory channels | 2 |
Maximum memory size | 128 GB |
Supported memory frequency | 2133 MHz |
Supported memory types | DDR4, DDR3 |
Compatibility |
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Low Halogen Options Available | |
Max number of CPUs in a configuration | 1 |
Package Size | 37.5 mm x 37.5 mm |
Sockets supported | FCBGA1667 |
Thermal Design Power (TDP) | 45 Watt |
Peripherals |
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Integrated LAN | |
Max number of PCIe lanes | 32 |
Number of USB ports | 8 |
PCI Express revision | 2.0/3.0 |
PCIe configurations | x4 x8 x16 |
Scalability | 1S Only |
Total number of SATA ports | 6 |
UART | |
USB revision | 2.0/3.0 |
Security & Reliability |
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Execute Disable Bit (EDB) | |
Intel® OS Guard | |
Intel® Secure Key technology | |
Intel® Trusted Execution technology (TXT) | |
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | |
General-Purpose Input/Output (GPIO) | |
Idle States | |
Instruction set extensions | Intel® AVX2 |
Intel 64 | |
Intel® AES New Instructions | |
Intel® Hyper-Threading technology | |
Intel® TSX-NI | |
Intel® Turbo Boost technology | |
Thermal Monitoring | |
Virtualization |
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Intel® Virtualization Technology (VT-x) | |
Intel® Virtualization Technology for Directed I/O (VT-d) | |
Intel® VT-x with Extended Page Tables (EPT) |