Semiconductor & Computer Engineering
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Difference between revisions of "intel/xeon e5/e5-2628l v4"
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{{intel title|Xeon E5-2628L v4}} | {{intel title|Xeon E5-2628L v4}} | ||
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| name = Xeon E5-2628L v4 | | name = Xeon E5-2628L v4 | ||
| no image = Yes | | no image = Yes | ||
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| model number = E5-2628L v4 | | model number = E5-2628L v4 | ||
| part number = CM8066002044903 | | part number = CM8066002044903 | ||
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| part number 2 = | | part number 2 = | ||
| part number 3 = | | part number 3 = | ||
| + | | part number 4 = | ||
| market = Embedded | | market = Embedded | ||
| first announced = June 20, 2016 | | first announced = June 20, 2016 | ||
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| max memory = 1,536 GiB | | max memory = 1,536 GiB | ||
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| v core = 1.82 V | | v core = 1.82 V | ||
| v core tolerance = | | v core tolerance = | ||
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== Expansions == | == Expansions == | ||
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| pcie revision = 3.0 | | pcie revision = 3.0 | ||
| pcie lanes = 40 | | pcie lanes = 40 | ||
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== Features == | == Features == | ||
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| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes | ||
Latest revision as of 15:27, 13 December 2017
| Edit Values | |
| Xeon E5-2628L v4 | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Model Number | E5-2628L v4 |
| Part Number | CM8066002044903 |
| S-Spec | SR2NC QK9B (QS) |
| Market | Embedded |
| Introduction | June 20, 2016 (announced) June 20, 2016 (launched) |
| Release Price | $1364 |
| Shop | Amazon |
| General Specs | |
| Family | Xeon E5 |
| Series | E5-2000 |
| Locked | Yes |
| Frequency | 1,900 MHz |
| Turbo Frequency | Yes |
| Turbo Frequency | 2,400 MHz (1 core), 2,400 MHz (2 cores), 2,200 MHz (3 cores), 2,100 MHz (4 cores), 2,100 MHz (5 cores), 2,100 MHz (6 cores), 2,100 MHz (7 cores), 2,100 MHz (8 cores), 2,100 MHz (9 cores), 2,100 MHz (10 cores), 2,100 MHz (11 cores), 2,100 MHz (12 cores) |
| Bus type | QPI |
| Bus speed | 4,000 MHz |
| Bus rate | 2 × 8 GT/s |
| Clock multiplier | 19 |
| CPUID | 406F1 |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Broadwell |
| Platform | Grantley EP 2S |
| Chipset | C610 Series |
| Core Name | Broadwell EP |
| Core Family | 6 |
| Core Model | 4F |
| Core Stepping | M0 |
| Process | 14 nm |
| Transistors | 4,700,000,000 |
| Technology | CMOS |
| Die | 306.18 mm² |
| Word Size | 64 bit |
| Cores | 12 |
| Threads | 24 |
| Max Memory | 1,536 GiB |
| Multiprocessing | |
| Max SMP | 2-Way (Multiprocessor) |
| Electrical | |
| Vcore | 1.82 V |
| VI/O | 1.2 V ± 3% |
| TDP | 75 W |
| Tcase | 0 °C – 87 °C |
| Tstorage | -25 °C – 125 °C |
The Xeon E5-2628L v4 is a 64-bit dodeca-core x86 microprocessor introduced by Intel in 2016. This embedded server MPU is designed for low-power 2S environments. Operating at 1.9 GHz with a turbo boost frequency of 2.4 GHz for a single active core, this MPU has a TDP of 75 W and is manufactured on a 14 nm process (based on Broadwell).
Cache[edit]
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 384 KiB 393,216 B 0.375 MiB |
12x32 KiB 8-way set associative (per core, write-back) |
| L1D$ | 384 KiB 393,216 B 0.375 MiB |
12x32 KiB 8-way set associative (per core, write-back) |
| L2$ | 3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB |
12x256 KiB 8-way set associative (per core, write-back) |
| L3$ | 30 MiB 30,720 KiB 31,457,280 B 0.0293 GiB |
12x2.5 MiB 20-way set associative (shared, per core, write-back) |
Graphics[edit]
This microprocessor has no integrated graphics processing unit.
Memory controller[edit]
| Integrated Memory Controller | |
| Type | DDR4-2133 |
| Controllers | 1 |
| Channels | 4 |
| ECC Support | Yes |
| Max bandwidth | 63.58 GiB/s |
| Bandwidth (single) | 15.89 GiB/s |
| Bandwidth (dual) | 31.79 GiB/s |
| Max memory | 1,536 GiB |
| Physical Address Extensions | 46 bit |
Expansions[edit]
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Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Facts about "Xeon E5-2628L v4 - Intel"
| 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$ description | 20-way set associative + |
| l3$ size | 30 MiB (30,720 KiB, 31,457,280 B, 0.0293 GiB) + |