Intel Xeon E3-1585L v5 processor review
Xeon E3-1585L v5 processor released by Intel; release date: Q2'16. The processor is designed for server-computers and based on Skylake microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 4, threads - 8. Maximum CPU clock speed - 3.70 GHz. Maximum operating temperature - 100. Manufacturing process technology - 14 nm.
Supported memory types: DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V. Maximum memory size: 64 GB.
Supported socket types: FCBGA1440. Maximum number of processors in a configuration - 1. Power consumption (TDP): 45 Watt.
The processor has integrated graphics Intel® Iris® Pro Graphics P580 with the following parameters: maximum video memory size - 64 GB.
Benchmarks
| PassMark Single thread mark |
|
|
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| PassMark CPU mark |
|
|
| Name | Value |
|---|---|
| PassMark - Single thread mark | 2188 |
| PassMark - CPU mark | 8083 |
Integrated graphics – Intel Iris Pro Graphics P580
Technical info |
|
| Boost clock speed | 1000 MHz |
| Core clock speed | 300 MHz |
| Manufacturing process technology | 14 nm |
| Pipelines | 72 |
| Thermal Design Power (TDP) | 15 Watt |
| Transistor count | 189 million |
Specifications (specs)
Essentials |
|
| Architecture codename | Skylake |
| Launch date | Q2'16 |
| Place in performance rating | 1125 |
| Processor Number | E3-1585LV5 |
| Series | Intel® Xeon® Processor E3 v5 Family |
| Status | Launched |
| Vertical segment | Server |
Performance |
|
| 64 bit support | |
| Base frequency | 3.00 GHz |
| Bus Speed | 8 GT/s DMI3 |
| Manufacturing process technology | 14 nm |
| Maximum core temperature | 100 |
| Maximum frequency | 3.70 GHz |
| Number of cores | 4 |
| Number of QPI Links | 0 |
| Number of threads | 8 |
Memory |
|
| Max memory channels | 2 |
| Maximum memory size | 64 GB |
| Supported memory types | DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V |
Graphics |
|
| Device ID | 0x193A |
| eDRAM | 128 MB |
| Execution Units | 72 |
| Graphics base frequency | 350 MHz |
| Graphics max dynamic frequency | 1.15 GHz |
| Intel® Clear Video technology | |
| Intel® Flexible Display Interface (Intel® FDI) | |
| Intel® Quick Sync Video | |
| Max video memory | 64 GB |
| Processor graphics | Intel® Iris® Pro Graphics P580 |
Graphics interfaces |
|
| Number of displays supported | 3 |
Compatibility |
|
| Low Halogen Options Available | |
| Max number of CPUs in a configuration | 1 |
| Sockets supported | FCBGA1440 |
| Thermal Design Power (TDP) | 45 Watt |
Peripherals |
|
| Max number of PCIe lanes | 16 |
| PCI Express revision | 3.0 |
| PCIe configurations | 1x16,2x8,1x8+2x4 |
| Scalability | 1S Only |
Security & Reliability |
|
| Execute Disable Bit (EDB) | |
| Intel® OS Guard | |
| Intel® Trusted Execution technology (TXT) | |
| Secure Boot | |
Advanced Technologies |
|
| Enhanced Intel SpeedStep® technology | |
| Idle States | |
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | |
| Intel® AES New Instructions | |
| Intel® Hyper-Threading technology | |
| Intel® TSX-NI | |
| Intel® Turbo Boost technology | |
| Intel® vPro™ Platform Eligibility | |
Virtualization |
|
| Intel® Virtualization Technology (VT-x) | |
| Intel® Virtualization Technology for Directed I/O (VT-d) | |
| Intel® VT-x with Extended Page Tables (EPT) | |
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