Semiconductor & Computer Engineering
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Difference between revisions of "intel/xeon e5/e5-4628l v4"
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{{intel title|Xeon E5-4628L v4}} | {{intel title|Xeon E5-4628L v4}} | ||
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| name = Xeon E5-4628L v4 | | name = Xeon E5-4628L v4 | ||
| no image = Yes | | no image = Yes | ||
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| model number = E5-4628L v4 | | model number = E5-4628L v4 | ||
| part number = CM8066002061000 | | part number = CM8066002061000 | ||
| − | |||
| 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 | ||
| − | + | ||
| 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 15:28, 13 December 2017
| Edit Values | |
| Xeon E5-4628L v4 | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Model Number | E5-4628L v4 |
| Part Number | CM8066002061000 |
| S-Spec | SR2SB |
| Market | Embedded |
| Introduction | June 20, 2016 (announced) June 20, 2016 (launched) |
| Release Price | $2535 |
| Shop | Amazon |
| General Specs | |
| Family | Xeon E5 |
| Series | E5-4000 |
| Locked | Yes |
| Frequency | 1,800 MHz |
| Turbo Frequency | Yes |
| Turbo Frequency | 2,200 MHz (1 core) |
| Bus type | QPI |
| Bus speed | 4,000 MHz |
| Bus rate | 2 × 8 GT/s |
| Clock multiplier | 18 |
| CPUID | 406F1 |
| Microarchitecture | |
| Microarchitecture | Broadwell |
| Platform | Grantley EP 4S |
| Chipset | C610 Series |
| Core Name | Broadwell EP |
| Core Family | 6 |
| Core Model | 4F |
| Core Stepping | M0 |
| Process | 14 nm |
| Transistors | 4,700,000,000 |
| Technology | CMOS |
| Die | 306.18 mm² |
| Word Size | 64 bit |
| Cores | 14 |
| Threads | 28 |
| Max Memory | 1,536 GiB |
| Multiprocessing | |
| Max SMP | 4-Way (Multiprocessor) |
| Electrical | |
| Vcore | 1.82 V |
| VI/O | 1.2 V ± 3% |
| TDP | 75 W |
| Tcase | 0 °C – 87 °C |
| Tstorage | -25 °C – 125 °C |
The Xeon E5-4628L v4 is a 64-bit tetradeca-core x86 microprocessor introduced by Intel in 2016. This embedded MPU is designed for low-power 4S environments. Operating at 1.8 GHz with a turbo boost frequency of 2.2 GHz for a single active core, this MPU has a TDP of 75 W and is manufactured on a 14 nm process (based on Broadwell).
Cache[edit]
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 448 KiB 458,752 B 0.438 MiB |
14x32 KiB 8-way set associative (per core, write-back) |
| L1D$ | 448 KiB 458,752 B 0.438 MiB |
14x32 KiB 8-way set associative (per core, write-back) |
| L2$ | 3.5 MiB 3,584 KiB 3,670,016 B 0.00342 GiB |
14x256 KiB 8-way set associative (per core, write-back) |
| L3$ | 35 MiB 35,840 KiB 36,700,160 B 0.0342 GiB |
14x2.5 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 E5-4628L v4 - Intel"
| l1d$ description | 8-way set associative + |
| l1d$ size | 448 KiB (458,752 B, 0.438 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 448 KiB (458,752 B, 0.438 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 3.5 MiB (3,584 KiB, 3,670,016 B, 0.00342 GiB) + |
| l3$ description | 20-way set associative + |
| l3$ size | 35 MiB (35,840 KiB, 36,700,160 B, 0.0342 GiB) + |