Semiconductor & Computer Engineering
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Xeon D-1571 - Intel
| Edit Values | |
| Intel Xeon D-1571 | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Model Number | D-1571 |
| Part Number | GG8067402570310 |
| S-Spec | SR2M0 |
| Market | Server, Embedded |
| Introduction | February 24, 2016 (announced) February 24, 2016 (launched) |
| Shop | Amazon |
| General Specs | |
| Family | Xeon D |
| Series | D-1500 |
| Locked | Yes |
| Frequency | 1300 MHz |
| Turbo Frequency | Yes |
| Turbo Frequency | 2100 MHz (1 core) |
| Bus type | DMI 2.0 |
| Clock multiplier | 13 |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Broadwell |
| Platform | Grangeville |
| Core Name | Broadwell DE |
| Core Stepping | Y0 |
| Process | 14 nm |
| Technology | CMOS |
| Word Size | 64 bit |
| Cores | 16 |
| Threads | 32 |
| Max Memory | 128 GiB |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| TDP | 45 W |
| OP Temperature | 0 °C – 108 °C |
The Xeon D-1571 is a 64-bit hexadeca-core x86-64 microserver SoC that was introduced by Intel in February of 2016. The D-1571 operates at 1.3 GHz with a turbo frequency of 2.1 GHz. This chip, which is based on the Broadwell microarchitecture and manufactured in 14 nm process, has a TDP of 45 W and can support up to 128 GB of RAM (DDR3L/DDR4).
Cache
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 512 KiB 524,288 B 0.5 MiB |
16x32 KiB 8-way set associative (per core) |
| L1D$ | 512 KiB 524,288 B 0.5 MiB |
16x32 KiB 8-way set associative (per core) |
| L2$ | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB |
16x256 KiB 8-way set associative (per core) |
| L3$ | 24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB |
16x1.5 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
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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]
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Supported x86 Extensions & Processor Features
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Facts about "Xeon D-1571 - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon D-1571 - Intel#io + |
| base frequency | 1,300 MHz (1.3 GHz, 1,300,000 kHz) + |
| bus type | DMI 2.0 + |
| clock multiplier | 13 + |
| core count | 16 + |
| core name | Broadwell DE + |
| core stepping | Y0 + |
| designer | Intel + |
| family | Xeon D + |
| first announced | February 24, 2016 + |
| first launched | February 24, 2016 + |
| full page name | intel/xeon d/d-1571 + |
| 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 | 512 KiB (524,288 B, 0.5 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 512 KiB (524,288 B, 0.5 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
| l3$ size | 24 MiB (24,576 KiB, 25,165,824 B, 0.0234 GiB) + |
| ldate | February 24, 2016 + |
| 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 | 108 °C + |
| max pcie lanes | 8 + |
| microarchitecture | Broadwell + |
| min operating temperature | 0 °C + |
| model number | D-1571 + |
| name | Intel Xeon D-1571 + |
| part number | GG8067402570310 + |
| platform | Grangeville + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| s-spec | SR2M0 + |
| series | D-1500 + |
| smp max ways | 1 + |
| tdp | 45 W (45,000 mW, 0.0603 hp, 0.045 kW) + |
| technology | CMOS + |
| thread count | 32 + |
| turbo frequency (1 core) | 2,100 MHz (2.1 GHz, 2,100,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |
