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    Xeon D-1559  - Intel    
                	
														| Edit Values | |
| Xeon D-1559 | |
|  | |
| General Info | |
| Designer | Intel | 
| Manufacturer | Intel | 
| Model Number | D-1559 | 
| Part Number | GG8067402570801 | 
| S-Spec | SR2M5 | 
| Market | Server, Embedded | 
| Introduction | April, 2016 (announced) April, 2016 (launched) | 
| Release Price | $727.00 (tray) | 
| Shop | Amazon | 
| General Specs | |
| Family | Xeon D | 
| Series | D-1500 | 
| Locked | Yes | 
| Frequency | 1,500 MHz | 
| Turbo Frequency | 2,100 MHz (1 core) | 
| Bus type | DMI 2.0 | 
| Clock multiplier | 15 | 
| Microarchitecture | |
| ISA | x86-64 (x86) | 
| Microarchitecture | Broadwell | 
| Platform | Grangeville | 
| Core Name | Broadwell DE | 
| Core Family | 6 | 
| Core Model | 6 | 
| Core Stepping | Y0 | 
| Process | 14 nm | 
| Transistors | 4,700,000,000 | 
| Technology | CMOS | 
| Die | 306.18 mm² | 
| Word Size | 64 bit | 
| Cores | 12 | 
| Threads | 24 | 
| Max Memory | 128 GiB | 
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) | 
| Electrical | |
| TDP | 45 W | 
| OP Temperature | -40 °C – 85 °C | 
| Packaging | |
| Package | FCBGA-1667 (FCBGA) | 
| Dimension | 37.5 mm × 37.5 mm × 3.557 mm | 
| Pitch | 0.7 mm | 
| Contacts | 1667 | 
|  | |
Xeon D-1559 is a 64-bit dodeca-core x86 microserver SoC introduced by Intel in mid 2016. The D-1559 is based on the Broadwell microarchitecture and is fabricated on their 14 nm process. It operates at 1.5 GHz with a TDP of 45 W and a turbo frequency of 2.1 GHz. This processor supports up to 128 GiB of dual-channel DDR4-2133 memory.
Cache
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 384 KiB 393,216 B  0.375 MiB | 12x32 KiB 8-way set associative (per core) | 
| L1D$ | 384 KiB 393,216 B  0.375 MiB | 12x32 KiB 8-way set associative (per core) | 
| L2$ | 3 MiB 3,072 KiB  3,145,728 B 0.00293 GiB | 12x256 KiB 8-way set associative (per core) | 
| L3$ | 18 MiB 18,432 KiB  18,874,368 B 0.0176 GiB | 12x1.5 MiB (per core) | 
Graphics
This SoC has no integrated graphics processing unit.
Memory controller
| Integrated Memory Controller | |
| Type | DDR3L-1333, DDR3L-1600, DDR4-1600, DDR4-1867, DDR4-2133 | 
| Controllers | 1 | 
| Channels | 2 | 
| ECC Support | Yes | 
| Max memory | 128 GiB | 
Expansions
|  | Expansion Options | |||||||||||||||||||
| 
 
 
 
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Networking
| Networking | |
| SFI interface | Yes | 
| KR interface | Yes | 
| KR4 interface | No | 
| KX interface | Yes | 
| KX4 interface | No | 
| 10Base-T | No | 
| 100Base-T | No | 
| 1000Base-T | Yes | 
| 10GBase-T | Yes | 
Features
[Edit/Modify Supported Features]
|  | Supported x86 Extensions & Processor Features | |||||||||||||||||||||||||||||||||||
| 
 
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Facts about "Xeon D-1559  - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon D-1559 - Intel#io + | 
| back image |  + | 
| base frequency | 1,500 MHz (1.5 GHz, 1,500,000 kHz) + | 
| bus type | DMI 2.0 + | 
| clock multiplier | 15 + | 
| core count | 12 + | 
| core family | 6 + | 
| core model | 6 + | 
| core name | Broadwell DE + | 
| core stepping | Y0 + | 
| designer | Intel + | 
| die area | 306.18 mm² (0.475 in², 3.062 cm², 306,180,000 µm²) + | 
| family | Xeon D + | 
| first announced | April 2016 + | 
| first launched | April 2016 + | 
| full page name | intel/xeon d/d-1559 + | 
| has advanced vector extensions | true + | 
| has advanced vector extensions 2 | true + | 
| has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology + and Transactional Synchronization Extensions + | 
| has intel enhanced speedstep technology | true + | 
| has intel trusted execution technology | true + | 
| has intel turbo boost technology 2 0 | true + | 
| has locked clock multiplier | true + | 
| has simultaneous multithreading | true + | 
| has transactional synchronization extensions | true + | 
| has x86 advanced encryption standard instruction set extension | true + | 
| instance of | microprocessor + | 
| isa | x86-64 + | 
| isa family | x86 + | 
| l1d$ description | 8-way set associative + | 
| l1d$ size | 384 KiB (393,216 B, 0.375 MiB) + | 
| l1i$ description | 8-way set associative + | 
| l1i$ size | 384 KiB (393,216 B, 0.375 MiB) + | 
| l2$ description | 8-way set associative + | 
| l2$ size | 3 MiB (3,072 KiB, 3,145,728 B, 0.00293 GiB) + | 
| l3$ size | 18 MiB (18,432 KiB, 18,874,368 B, 0.0176 GiB) + | 
| ldate | April 2016 + | 
| main image |  + | 
| manufacturer | Intel + | 
| market segment | Server + and Embedded + | 
| max cpu count | 1 + | 
| max memory | 131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) + | 
| max operating temperature | 85 °C + | 
| max pcie lanes | 8 + | 
| microarchitecture | Broadwell + | 
| min operating temperature | -40 °C + | 
| model number | D-1559 + | 
| name | Xeon D-1559 + | 
| package | FCBGA-1667 + | 
| part number | GG8067402570801 + | 
| platform | Grangeville + | 
| process | 14 nm (0.014 μm, 1.4e-5 mm) + | 
| release price | $ 727.00 (€ 654.30, £ 588.87, ¥ 75,120.91) + | 
| release price (tray) | $ 727.00 (€ 654.30, £ 588.87, ¥ 75,120.91) + | 
| s-spec | SR2M5 + | 
| series | D-1500 + | 
| smp max ways | 1 + | 
| tdp | 45 W (45,000 mW, 0.0603 hp, 0.045 kW) + | 
| technology | CMOS + | 
| thread count | 24 + | 
| transistor count | 4,700,000,000 + | 
| turbo frequency (1 core) | 2,100 MHz (2.1 GHz, 2,100,000 kHz) + | 
| word size | 64 bit (8 octets, 16 nibbles) + |