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Difference between revisions of "intel/cores/coffee lake e"
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Revision as of 11:12, 9 July 2018
| Edit Values | |
| Coffee Lake E | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Introduction | July, 2018 (announced) July, 2018 (launched) |
| Microarchitecture | |
| ISA | x86-64 |
| Microarchitecture | Coffee Lake |
| Word Size | 8 octets 64 bit16 nibbles |
| Process | 14 nm 0.014 μm 1.4e-5 mm |
| Technology | CMOS |
| Succession | |
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 Coffee Lake microarchitecture serving as a successor to Kaby Lake DT. These chips are primarily targeted towards professional-grade workstation and entry-level servers. Kaby Lake DT processors are fabricated on Intel's enhanced 14nm+ process and introduced hexa-core parts.
Overview
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. 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
All Coffee Lake E processors have the following:
- Dual-channel Memory
- Up to DDR4-2666
- Up to 64 GiB
- Has ECC support
- 16x PCIe (4 of the 20 are used by the bus as described above)
- quad-core with 4 to 8 threads (not all DT models support Hyper-Threading)
- Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2)
- Has support for Turbo Boost 2.0, vPro, VT-x, VT-d/EPT, TSX, SpeedStep, Identity Protection, Secure Key, Software Guard (SGX), Memory Protection (MPX), OS Guard, TXT
- Graphics
- HD Graphics P630 (Gen9.5 GT2)
- Base frequency of 350 MHz
- Burst frequency of 1.2 GHz
Coffee Lake DT Processors
| List of Coffee Lake E-based Processors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Main processor | Integrated Graphics | ||||||||||
| Model | Launched | Price | Cores | Threads | L3$ | TDP | Frequency | Turbo | Name | Frequency | Turbo |
| E-2104G | 12 July 2018 | 4 | 4 | 8 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | ||
| E-2124 | 12 July 2018 | 4 | 4 | 8 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-2124G | 12 July 2018 | 4 | 4 | 8 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | |
| E-2126G | 12 July 2018 | 6 | 6 | 12 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | |
| E-2134 | 12 July 2018 | 4 | 8 | 8 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-2136 | 12 July 2018 | 6 | 12 | 12 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-2144G | 12 July 2018 | 4 | 8 | 8 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | |
| E-2146G | 12 July 2018 | 6 | 12 | 12 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | |
| E-2174G | 12 July 2018 | 4 | 8 | 8 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,200 MHz 1.2 GHz 1,200,000 KHz | |
| E-2176G | 12 July 2018 | 6 | 12 | 12 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,200 MHz 1.2 GHz 1,200,000 KHz | |
| E-2186G | 12 July 2018 | 6 | 12 | 12 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 P630 | 350 MHz 0.35 GHz 350,000 KHz | 1,200 MHz 1.2 GHz 1,200,000 KHz | |
| Count: 11 | |||||||||||
See also
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Facts about "Coffee Lake E - Cores - Intel"
| designer | Intel + |
| first announced | July 2018 + |
| first launched | July 2018 + |
| instance of | core + |
| isa | x86-64 + |
| manufacturer | Intel + |
| microarchitecture | Coffee Lake + |
| name | Coffee Lake E + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| technology | CMOS + |
| word size | 64 bit (8 octets, 16 nibbles) + |