Intel Xeon E3-1278L v4 processor review
Xeon E3-1278L v4 processor released by Intel; release date: Q2'15. The processor is designed for embedded-computers and based on Broadwell microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 4, threads - 8. Maximum CPU clock speed - 3.30 GHz. Maximum operating temperature - 105°C. Manufacturing process technology - 14 nm.
Supported memory types: DDR3L 1600. Maximum memory size: 32 GB.
Supported socket types: FCBGA1364. Maximum number of processors in a configuration - 1. Power consumption (TDP): 47 Watt.
Specifications (specs)
Essentials |
|
| Architecture codename | Broadwell |
| Launch date | Q2'15 |
| Place in performance rating | not rated |
| Processor Number | E3-1278LV4 |
| Series | Intel® Xeon® Processor E3 v4 Family |
| Status | Launched |
| Vertical segment | Embedded |
Performance |
|
| 64 bit support | |
| Base frequency | 2.00 GHz |
| Bus Speed | 5 GT/s DMI |
| Manufacturing process technology | 14 nm |
| Maximum core temperature | 105°C |
| Maximum frequency | 3.30 GHz |
| Number of cores | 4 |
| Number of threads | 8 |
Memory |
|
| Max memory channels | 2 |
| Maximum memory bandwidth | 25.6 GB/s |
| Maximum memory size | 32 GB |
| Supported memory types | DDR3L 1600 |
Graphics |
|
| Graphics base frequency | 800 MHz |
| Graphics max dynamic frequency | 1.00 GHz |
| Intel® Clear Video HD technology | |
| Intel® Flexible Display Interface (Intel® FDI) | |
| Intel® InTru™ 3D technology | |
| Intel® Quick Sync Video | |
| Max video memory | 32 GB |
Graphics interfaces |
|
| DisplayPort | |
| eDP | |
| HDMI | |
| Number of displays supported | 3 |
| VGA | |
Graphics image quality |
|
| Max resolution over DisplayPort | 4096x2304@60Hz |
| Max resolution over HDMI 1.4 | 2560x1600@60Hz |
Graphics API support |
|
| DirectX | 11.2 |
| OpenGL | 4.3 |
Compatibility |
|
| Low Halogen Options Available | |
| Max number of CPUs in a configuration | 1 |
| Package Size | 37.5mm x 32mm x 1.8mm |
| Sockets supported | FCBGA1364 |
| Thermal Design Power (TDP) | 47 Watt |
Peripherals |
|
| Max number of PCIe lanes | 16 |
| PCI Express revision | 3.0 |
| PCIe configurations | Up to 1x16 2x8 1x8 2x4 |
| Scalability | 1S Only |
Security & Reliability |
|
| Anti-Theft technology | |
| Execute Disable Bit (EDB) | |
| Intel® OS Guard | |
| Intel® Secure Key technology | |
| Intel® Trusted Execution technology (TXT) | |
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® Stable Image Platform Program (SIPP) | |
| Intel® TSX-NI | |
| 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) | |
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