Semiconductor & Computer Engineering
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Difference between revisions of "amd/epyc embedded/3251"
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| + | '''EPYC Embedded 3251''' is a {{arch|64}} [[octa-core]] [[x86]] embedded microprocessor introduced by [[AMD]] in early [[2018]] for dense servers and edge devices. Fabricated on a [[14 nm process]] based on the {{amd|Zen|Zen microarchitecture|l=arch}}, this chip operates at 2.5 GHz with a TDP of 50 W and a {{amd|precision boost|turbo frequency}} of up to 3.1 GHz. The 3251 supports up to 512 GiB of dual-channel DDR4-2666 ECC memory. | ||
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| + | {{unknown features}} | ||
Revision as of 15:49, 22 February 2018
| Edit Values | |
| EPYC Embedded 3251 | |
| General Info | |
| Designer | AMD |
| Manufacturer | GlobalFoundries |
| Model Number | 3251 |
| Market | Server, Embedded |
| Introduction | February 21, 2018 (announced) February 21, 2018 (launched) |
| Shop | Amazon |
| General Specs | |
| Family | EPYC Embedded |
| Series | 3000 |
| Frequency | 2,500 MHz |
| Turbo Frequency | 3,100 MHz (1 core) |
| Clock multiplier | 25 |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Zen |
| Core Name | Snowy Owl |
| Process | 14 nm |
| Transistors | 4,800,000,000 |
| Technology | CMOS |
| Die | 213 mm² |
| Word Size | 64 bit |
| Cores | 8 |
| Threads | 16 |
| Max Memory | 512 GiB |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| TDP | 50 W |
| Tjunction | 0 °C – 105 °C |
| Packaging | |
| Template:packages/amd/package sp4r2 | |
EPYC Embedded 3251 is a 64-bit octa-core x86 embedded microprocessor introduced by AMD in early 2018 for dense servers and edge devices. Fabricated on a 14 nm process based on the Zen microarchitecture, this chip operates at 2.5 GHz with a TDP of 50 W and a turbo frequency of up to 3.1 GHz. The 3251 supports up to 512 GiB of dual-channel DDR4-2666 ECC memory.
 |
Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release. |
Facts about "EPYC Embedded 3251 - AMD"
| base frequency | 2,500 MHz (2.5 GHz, 2,500,000 kHz) + |
| clock multiplier | 25 + |
| core count | 8 + |
| core name | Snowy Owl + |
| designer | AMD + |
| die area | 213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) + |
| family | EPYC Embedded + |
| first announced | February 21, 2018 + |
| first launched | February 21, 2018 + |
| full page name | amd/epyc embedded/3251 + |
| instance of | microprocessor + |
| isa | x86-64 + |
| isa family | x86 + |
| ldate | February 21, 2018 + |
| manufacturer | GlobalFoundries + |
| market segment | Server + and Embedded + |
| max cpu count | 1 + |
| max junction temperature | 378.15 K (105 °C, 221 °F, 680.67 °R) + |
| max memory | 524,288 MiB (536,870,912 KiB, 549,755,813,888 B, 512 GiB, 0.5 TiB) + |
| microarchitecture | Zen + |
| min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
| model number | 3251 + |
| name | EPYC Embedded 3251 + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| series | 3000 + |
| smp max ways | 1 + |
| tdp | 50 W (50,000 mW, 0.0671 hp, 0.05 kW) + |
| technology | CMOS + |
| thread count | 16 + |
| transistor count | 4,800,000,000 + |
| turbo frequency (1 core) | 3,100 MHz (3.1 GHz, 3,100,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |
