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{{core
 
{{core
 
|name=Coffee Lake E
 
|name=Coffee Lake E
−
|no image=Yes
+
|image=coffee lake e (front).png
 +
|image 2=coffee lake e (back).png
 +
|caption 2=Package, back
 
|developer=Intel
 
|developer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
−
|first announced=July, 2018
+
|first announced=July 12, 2018
−
|first launched=July, 2018
+
|first launched=July 12, 2018
 
|isa=x86-64
 
|isa=x86-64
 
|microarch=Coffee Lake
 
|microarch=Coffee Lake
 +
|platform=Mehlow
 +
|chipset=Cannon Point
 
|word=64 bit
 
|word=64 bit
 
|proc=14 nm
 
|proc=14 nm
 
|tech=CMOS
 
|tech=CMOS
 +
|clock min=3,200 MHz
 +
|clock max=3,800 MHz
 
|package name 1=intel,fclga_1151
 
|package name 1=intel,fclga_1151
 
|predecessor=Kaby Lake DT
 
|predecessor=Kaby Lake DT
 
|predecessor link=intel/cores/kaby lake dt
 
|predecessor link=intel/cores/kaby lake dt
 +
|successor=Coffee Lake ER
 +
|successor link=intel/cores/coffee_lake_er
 
}}
 
}}
−
'''Coffee Lake E''' ('''CFL-E''') is the name of the core for [[Intel]]'s workstations and entry-level servers line of processors based on the {{intel|Coffee Lake|l=arch}} microarchitecture serving as a successor to {{intel|Kaby Lake DT|l=core}}. These chips are primarily targeted towards professional-grade workstation and entry-level servers. Coffee Lake E processors are fabricated on Intel's enhanced [[14 nm lithography process|14nm+ process]] and introduced [[hexa-core]] parts.
+
'''Coffee Lake E''' ('''CFL-ER, Coffee Lake E Refresh''') is the name of the core for [[Intel]]'s workstations and entry-level servers line of processors based on the {{intel|Coffee Lake|l=arch}} microarchitecture serving as a successor to {{intel|Kaby Lake DT|l=core}}. These chips are primarily targeted towards entry-level workstations and servers. Coffee Lake E processors are fabricated on Intel's enhanced [[14 nm lithography process|14nm++ process]] and introduced [[hexa-core]] parts. Coffee Lake E parts are branded as part of the {{intel|Xeon E}} family.
  
 
== Overview ==
 
== Overview ==
−
Coffee Lake E based processors are a 2-chip solution - the [[microprocessor]] and the [[chipset]]. Coffee Lake E are {{intel|LGA-1151|Socket LGA-1151}} and use Xeon-class {{intel|Cannon Point}} chipset. The microprocessor is connected to the chipset via 4 of the chip's 20 PCIe lanes using Intel's proprietary {{intel|Direct Media Interface}} 3.0 (DMI 3.0), allowing for 8 GT/s transfer rate per lane.
+
Coffee Lake E based processors are a 2-chip solution - the [[microprocessor]] and the [[chipset]]. Coffee Lake E are {{intel|LGA-1151|Socket LGA-1151}} and use Xeon-class {{intel|Cannon Point}} chipset (i.e., C246). The microprocessor is connected to the chipset via 4 of the chip's 20 PCIe lanes using Intel's proprietary {{intel|Direct Media Interface}} 3.0 (DMI 3.0), allowing for 8 GT/s transfer rate per lane.
  
 
=== Common Features ===
 
=== Common Features ===
Line 31: Line 39:
 
* [[quad-core|Quad]]/[[hexa-core|Hexa-core]] with 4 to 12 threads (not all E models support {{intel|Hyper-Threading}})
 
* [[quad-core|Quad]]/[[hexa-core|Hexa-core]] with 4 to 12 threads (not all E models support {{intel|Hyper-Threading}})
 
* Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2)
 
* Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2)
−
* Has support for {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|vPro}}, {{intel|VT-x}}, {{intel|VT-d}}/{{intel|EPT}}, {{intel|TSX}}, {{intel|SpeedStep}}, {{intel|Identity Protection}}, {{intel|Secure Key}}, Software Guard ({{intel|SGX}}), Memory Protection ({{intel|MPX}}), {{intel|OS Guard}}, {{intel|TXT}}
+
* Has support for {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|vPro}}, {{intel|VT-x}}, {{intel|VT-d}}/{{intel|EPT}}, {{intel|TSX}}, {{intel|Secure Key}}, Software Guard ({{intel|SGX}}), Memory Protection ({{intel|MPX}}), {{intel|OS Guard}}, {{intel|TXT}}
 
* Graphics
 
* Graphics
 
** {{intel|UHD Graphics P630}} ({{intel|Gen9.5|l=arch}} GT2)
 
** {{intel|UHD Graphics P630}} ({{intel|Gen9.5|l=arch}} GT2)
 
** Base frequency of 350 MHz
 
** Base frequency of 350 MHz
−
** Burst frequency of 1.2 GHz
+
** Burst frequency of 1.15-1.2 GHz
 
{{clear}}
 
{{clear}}
  
−
== Coffee Lake DT Processors ==
+
== Coffee Lake E Processors ==
 
<!-- NOTE:  
 
<!-- NOTE:  
 
           This table is generated automatically from the data in the actual articles.
 
           This table is generated automatically from the data in the actual articles.
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-->
 
-->
 
{{comp table start}}
 
{{comp table start}}
−
<table class="comptable sortable tc4 tc5 tc6 tc7 tc8">
+
<table class="comptable sortable tc4 tc5 tc6 tc7 tc8 tc9 tc13">
 
{{comp table header|main|11:List of Coffee Lake E-based Processors}}
 
{{comp table header|main|11:List of Coffee Lake E-based Processors}}
 
{{comp table header|main|8:Main processor|3:Integrated Graphics}}
 
{{comp table header|main|8:Main processor|3:Integrated Graphics}}
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  |?model number
 
  |?model number
 
  |?first launched
 
  |?first launched
−
  |?price
+
  |?release price
 
  |?core count
 
  |?core count
 
  |?thread count
 
  |?thread count
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</table>
 
</table>
 
{{comp table end}}
 
{{comp table end}}
 +
 +
=== SKU Comparison ===
 +
Below are a number of SKU comparison graphs based on their specifications.
 +
 +
<div style="float: left; margin: 10px">
 +
{{#ask: [[Category:microprocessor models by intel]] [[core name::Coffee Lake E]]
 +
|?core count
 +
|?base frequency
 +
|charttitle=Cores vs. Base Frequency
 +
|numbersaxislabel=Frequency (MHz)
 +
|labelaxislabel=Core Count
 +
|height=400
 +
|width=400
 +
|theme=vector
 +
|group=property
 +
|grouplabel=subject
 +
|charttype=scatter
 +
|format=jqplotseries
 +
|mainlabel=-
 +
}}
 +
</div>
 +
 +
<div style="float: left; margin: 10px">
 +
{{#ask: [[Category:microprocessor models by intel]] [[core name::Coffee Lake E]]
 +
|?core count
 +
|?turbo frequency (1 core)
 +
|charttitle=Cores vs. Turbo Frequency
 +
|numbersaxislabel=Frequency (MHz)
 +
|labelaxislabel=Core Count
 +
|height=400
 +
|width=400
 +
|theme=vector
 +
|group=property
 +
|grouplabel=subject
 +
|charttype=scatter
 +
|format=jqplotseries
 +
|mainlabel=-
 +
}}
 +
</div>
 +
 +
<div style="float: left; margin: 10px">
 +
{{#ask: [[Category:microprocessor models by intel]] [[core name::Coffee Lake E]]
 +
|?core count
 +
|?tdp
 +
|charttitle=Cores vs. TDP
 +
|numbersaxislabel=TDP (W)
 +
|labelaxislabel=Core Count
 +
|height=400
 +
|width=400
 +
|theme=vector
 +
|group=property
 +
|grouplabel=subject
 +
|charttype=scatter
 +
|format=jqplotseries
 +
|mainlabel=-
 +
}}
 +
</div>
 +
 +
<div style="float: left; margin: 10px">
 +
{{#ask: [[Category:microprocessor models by intel]] [[core name::Coffee Lake E]]
 +
|?turbo frequency (1 core)
 +
|?tdp
 +
|charttitle=Frequency vs. TDP
 +
|numbersaxislabel=TDP (W)
 +
|labelaxislabel=Frequency (MHz)
 +
|height=400
 +
|width=400
 +
|theme=vector
 +
|group=property
 +
|grouplabel=subject
 +
|charttype=scatter
 +
|format=jqplotseries
 +
|mainlabel=-
 +
}}
 +
</div>
 +
 +
{{clear}}
  
 
== See also ==
 
== See also ==
 
{{intel coffee lake core see also}}
 
{{intel coffee lake core see also}}

Latest revision as of 11:14, 2 June 2019

Edit Values
Coffee Lake E
coffee lake e (front).png
coffee lake e (back).png
Package, back
General Info
DesignerIntel
ManufacturerIntel
IntroductionJuly 12, 2018 (announced)
July 12, 2018 (launched)
Microarchitecture
ISAx86-64
MicroarchitectureCoffee Lake
PlatformMehlow
ChipsetCannon Point
Word Size
8 octets
16 nibbles
64 bit
Process14 nm
0.014 μm
1.4e-5 mm
TechnologyCMOS
Clock3,200 MHz - 3,800 MHz
Packaging
PackageFCLGA-1151, FCLGA14C (LGA)
Dimension37.5 mm × 37.5 mm × 4.4 mm
Pitch0.914 mm
Contacts1151
SocketSocket H4, LGA-1151
Succession

Coffee Lake E (CFL-ER, Coffee Lake E Refresh) is the name of the core for Intel's workstations and entry-level servers line of processors based on the Coffee Lake microarchitecture serving as a successor to Kaby Lake DT. These chips are primarily targeted towards entry-level workstations and servers. Coffee Lake E processors are fabricated on Intel's enhanced 14nm++ process and introduced hexa-core parts. Coffee Lake E parts are branded as part of the Xeon E family.

Overview[edit]

Coffee Lake E based processors are a 2-chip solution - the microprocessor and the chipset. Coffee Lake E are Socket LGA-1151 and use Xeon-class Cannon Point chipset (i.e., C246). The microprocessor is connected to the chipset via 4 of the chip's 20 PCIe lanes using Intel's proprietary Direct Media Interface 3.0 (DMI 3.0), allowing for 8 GT/s transfer rate per lane.

Common Features[edit]

All Coffee Lake E processors have the following:

Coffee Lake E Processors[edit]

 List of Coffee Lake E-based Processors
 Main processorIntegrated Graphics
ModelLaunchedPriceCoresThreadsL3$TDPFrequencyTurboNameFrequencyTurbo
E-2104G12 July 2018448 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
65 W
65,000 mW
0.0872 hp
0.065 kW
3.2 GHz
3,200 MHz
3,200,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E-212412 July 2018$ 193.00
€ 173.70
£ 156.33
¥ 19,942.69
448 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
71 W
71,000 mW
0.0952 hp
0.071 kW
3.3 GHz
3,300 MHz
3,300,000 kHz
4.3 GHz
4,300 MHz
4,300,000 kHz
E-2124G12 July 2018$ 213.00
€ 191.70
£ 172.53
¥ 22,009.29
448 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
71 W
71,000 mW
0.0952 hp
0.071 kW
3.4 GHz
3,400 MHz
3,400,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E-2126G12 July 2018$ 255.00
€ 229.50
£ 206.55
¥ 26,349.15
6612 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
80 W
80,000 mW
0.107 hp
0.08 kW
3.3 GHz
3,300 MHz
3,300,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E-213412 July 2018$ 250.00
€ 225.00
£ 202.50
¥ 25,832.50
488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
71 W
71,000 mW
0.0952 hp
0.071 kW
3.5 GHz
3,500 MHz
3,500,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
E-213612 July 2018$ 284.00
€ 255.60
£ 230.04
¥ 29,345.72
61212 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
80 W
80,000 mW
0.107 hp
0.08 kW
3.3 GHz
3,300 MHz
3,300,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
E-2144G12 July 2018$ 272.00
€ 244.80
£ 220.32
¥ 28,105.76
488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
71 W
71,000 mW
0.0952 hp
0.071 kW
3.6 GHz
3,600 MHz
3,600,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E-2146G12 July 2018$ 311.00
€ 279.90
£ 251.91
¥ 32,135.63
61212 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
80 W
80,000 mW
0.107 hp
0.08 kW
3.5 GHz
3,500 MHz
3,500,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
E-2174G12 July 2018$ 328.00
€ 295.20
£ 265.68
¥ 33,892.24
488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
71 W
71,000 mW
0.0952 hp
0.071 kW
3.8 GHz
3,800 MHz
3,800,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2176G12 July 2018$ 362.00
€ 325.80
£ 293.22
¥ 37,405.46
61212 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
80 W
80,000 mW
0.107 hp
0.08 kW
3.7 GHz
3,700 MHz
3,700,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2186G12 July 2018$ 450.00
€ 405.00
£ 364.50
¥ 46,498.50
61212 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
95 W
95,000 mW
0.127 hp
0.095 kW
3.8 GHz
3,800 MHz
3,800,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
Count: 11

SKU Comparison[edit]

Below are a number of SKU comparison graphs based on their specifications.

See also[edit]

arrow up 1.svgPower/Performance

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Facts about "Coffee Lake E - Cores - Intel"
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designerIntel +
first announcedJuly 2018 +
first launchedJuly 2018 +
instance ofcore +
isax86-64 +
manufacturerIntel +
microarchitectureCoffee Lake +
nameCoffee Lake E +
process14 nm (0.014 μm, 1.4e-5 mm) +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +