From WikiChip
Difference between revisions of "intel/cores/coffee lake er"
< intel

(→‎Coffee Lake ER Processors)
m (→‎Common Features: 120->128GiB)
 
Line 30: Line 30:
 
* Dual-channel Memory
 
* Dual-channel Memory
 
** Up to DDR4-2933
 
** Up to DDR4-2933
−
** Up to 120 GiB
+
** Up to 128 GiB
 
** Has ECC support
 
** Has ECC support
 
* 16x PCIe (4 of the 20 are used by the bus as described above)
 
* 16x PCIe (4 of the 20 are used by the bus as described above)

Latest revision as of 11:41, 12 June 2023

Edit Values
Coffee Lake ER
coffee lake e (front).png
General Info
DesignerIntel
ManufacturerIntel
Introduction2019 (announced)
2019 (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 Refresh (CFL-ER) is code name for Intel's workstations and entry-level servers line of processors based on the Coffee Lake microarchitecture serving as a refresh to Coffee Lake E. These chips are primarily targeted towards entry-level workstations and servers. Coffee Lake ER processors are fabricated on Intel's enhanced 14nm++ process and introduced octa-core parts. Coffee Lake ER parts are branded as part of the Xeon E family.

Overview[edit]

Coffee Lake E Refresh 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 ER processors have the following:

Coffee Lake ER Processors[edit]

 List of Coffee Lake ER-based Processors
 Main processorIntegrated Graphics
ModelLaunchedPriceCoresThreadsL3$TDPFrequencyTurboNameFrequencyTurbo
E-222427 May 2019$ 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
3.4 GHz
3,400 MHz
3,400,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
E-2224G27 May 2019$ 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
3.5 GHz
3,500 MHz
3,500,000 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-2226G27 May 2019$ 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
3.4 GHz
3,400 MHz
3,400,000 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-223427 May 2019$ 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
3.6 GHz
3,600 MHz
3,600,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
E-223627 May 2019$ 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
3.4 GHz
3,400 MHz
3,400,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
E-2244G27 May 2019$ 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
3.8 GHz
3,800 MHz
3,800,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2246G27 May 2019$ 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
3.6 GHz
3,600 MHz
3,600,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2274G27 May 2019$ 328.00
€ 295.20
£ 265.68
¥ 33,892.24
488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
83 W
83,000 mW
0.111 hp
0.083 kW
4 GHz
4,000 MHz
4,000,000 kHz
4.9 GHz
4,900 MHz
4,900,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2276G27 May 2019$ 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
3.8 GHz
3,800 MHz
3,800,000 kHz
4.9 GHz
4,900 MHz
4,900,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2278G27 May 2019$ 494.00
€ 444.60
£ 400.14
¥ 51,045.02
81616 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
80 W
80,000 mW
0.107 hp
0.08 kW
3.4 GHz
3,400 MHz
3,400,000 kHz
5 GHz
5,000 MHz
5,000,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2286G27 May 2019$ 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
4 GHz
4,000 MHz
4,000,000 kHz
4.9 GHz
4,900 MHz
4,900,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
E-2288G27 May 2019$ 539.00
€ 485.10
£ 436.59
¥ 55,694.87
81616 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
95 W
95,000 mW
0.127 hp
0.095 kW
3.7 GHz
3,700 MHz
3,700,000 kHz
5 GHz
5,000 MHz
5,000,000 kHz
UHD Graphics P630350 MHz
0.35 GHz
350,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
Count: 12

SKU Comparison[edit]

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

See also[edit]

arrow up 1.svgPower/Performance

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/cores/coffee_lake_er&oldid=101833"
Facts about "Coffee Lake ER - Cores - Intel"
RDF feed
chipsetCannon Point +
designerIntel +
first announced2019 +
first launched2019 +
instance ofcore +
isax86-64 +
main imageFile:coffee lake e (front).png +
manufacturerIntel +
microarchitectureCoffee Lake +
nameCoffee Lake ER +
packageFCLGA-1151 + and FCLGA14C +
platformMehlow +
process14 nm (0.014 μm, 1.4e-5 mm) +
socketSocket H4 + and LGA-1151 +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +