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Revision as of 00:46, 4 April 2018

Edit Values
Coffee Lake U
General Info
DesignerIntel
ManufacturerIntel
IntroductionApril 2, 2018 (announced)
April 2, 2018 (launched)
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCoffee Lake
Word Size
8 octets
16 nibbles
64 bit
Process14 nm
0.014 μm
1.4e-5 mm
TechnologyCMOS
Clock2,300 MHz - 3,000 MHz
Succession
Contemporary
Cannon Lake U

Coffee Lake U (CFL-U) is the name of the core for Intel's line of low-power mobile processors based on the Coffee Lake microarchitecture serving as a successor to Kaby Lake R. These chips are primarily targeted towards light notebooks and laptops, portable all-in-ones (AiOs), minis, and conference rooms. Coffee Lake U processors are fabricated on Intel's 3rd generation enhanced 14nm++ process.


Overview

Coffee Lake U based processors are a single-chip solution - the chipset is packaged in the same physical casing as the CPU in a multi-chip package (MCP) along with the eDRAM. Communication between the separate dies are done via a lightweight On-Package Interconnect (OPI) interface, allowing for 4 GT/s transfer rate. All Coffee LAke U processors use Socket BGA-1528 and incorporate 128 MiB of side cache.

Common Features

kaby lake u (front; iris) angled.png

All Coffee Lake U processors have the following:

  • Dual-channel Memory
    • Up to DDR4-2400, LPDDR3-2133
    • Up to 64 GiB
  • 16x PCIe
  • dual-core/quad-core with 2 threads per core
  • Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX1, AVX2)
    • (Except for Pentium/Celeron which do not have AVX1/2)
  • Support AHCI, High Definition Audio, 4-6x USB 3.0 ports, 8-10x USB 2.0 ports, 2-4x SATA III, 6x I2C, 3x UART, 1x SDXC
  • Graphics
    • Iris Plus Graphics 655 (Gen9.5 GT3e)
    • 128 MiB of eDRAM side cache
    • 3 independent displays supported
    • Base frequency of 300 MHz
    • Burst frequency of 1.05-1.2 GHz

Coffee Lake U Processors

 List of Coffee Lake U Processors
 Main processorIntegrated Graphics
ModelLaunchedPriceFamilyCoresThreadsL3$L4$TDPFrequencyTurboTV BoostNameFrequencyTurbo
i3-8109U2 April 2018$ 304.00
€ 273.60
£ 246.24
¥ 31,412.32
Core i3244 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
28 W
28,000 mW
0.0375 hp
0.028 kW
3 GHz
3,000 MHz
3,000,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 655300 MHz
0.3 GHz
300,000 KHz
1,050 MHz
1.05 GHz
1,050,000 KHz
i5-8259U2 April 2018$ 320.00
€ 288.00
£ 259.20
¥ 33,065.60
Core i5486 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
28 W
28,000 mW
0.0375 hp
0.028 kW
2.3 GHz
2,300 MHz
2,300,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 655300 MHz
0.3 GHz
300,000 KHz
1,050 MHz
1.05 GHz
1,050,000 KHz
i5-8269U2 April 2018$ 320.00
€ 288.00
£ 259.20
¥ 33,065.60
Core i5486 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
28 W
28,000 mW
0.0375 hp
0.028 kW
2.6 GHz
2,600 MHz
2,600,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 655300 MHz
0.3 GHz
300,000 KHz
1,100 MHz
1.1 GHz
1,100,000 KHz
i7-8559U2 April 2018$ 431.00
€ 387.90
£ 349.11
¥ 44,535.23
Core i7488 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
28 W
28,000 mW
0.0375 hp
0.028 kW
2.7 GHz
2,700 MHz
2,700,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Iris Plus Graphics 655300 MHz
0.3 GHz
300,000 KHz
1,200 MHz
1.2 GHz
1,200,000 KHz
Count: 4

See also

arrow up 1.svgPower/Performance

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Facts about "Coffee Lake U - Cores - Intel"
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designerIntel +
first announcedApril 2, 2018 +
first launchedApril 2, 2018 +
instance ofcore +
isax86-64 +
isa familyx86 +
manufacturerIntel +
microarchitectureCoffee Lake +
nameCoffee Lake U +
process14 nm (0.014 μm, 1.4e-5 mm) +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +