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Difference between revisions of "intel/cores/skylake x"
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Revision as of 11:41, 11 October 2018
| Edit Values | |
| Skylake X | |
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| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Introduction | May 30, 2017 (announced) June 26, 2017 (launched) |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Skylake (server) |
| Platform | Basin Falls |
| Word Size | 8 octets 64 bit16 nibbles |
| Process | 14 nm 0.014 μm 1.4e-5 mm |
| Technology | CMOS |
| Clock | 2,600 MHz - 3,500 MHz |
| Packaging | |
| Template:packages/intel/lga-2066 | |
| Succession | |
| Contemporary | |
| Kaby Lake X | |
Skylake X (SKL-X) is the processor core for Intel's high-end desktop (HEDT) microprocessor line based on the Skylake microarchitecture serving as a successor to Broadwell E. Skylake X processors feature a large array of enhancements and improvements including the new AVX-512 extension. Unlike the mainstream Skylake processors, enthusiasts Skylake X models are fabricated on Intel's enhanced 14+ nm process.
Overview
Skylake X based processors are a 2-chip solution - the microprocessor and the chipset. Skylake X are Socket R4 and use the Lewisburg chipset (HUB).
Common Features
All Skylake X processors have the following:
- Quad-channel Memory
- Up to DDR4-2400 / DDR4-2666
- Up to 128 GiB
- 28x or 44x PCIe
- 6 cores to 18 cores with all models supporting Hyper-Threading)
- Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, and AVX-512)
Skylake X Processors
| List of Skylake X Processors | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main processor | Cache | Memory | I/O | Feature Diff | ||||||||||
| Model | Price | Family | Process | Launched | Cores | Threads | Frequency | Turbo | TDP | L2 | L3 | Memory Type | Max PCIe | Turbo Max |
| i7-7800X | $ 389.00 € 350.10 £ 315.09 ¥ 40,195.37 | Core i7 | 14 nm 0.014 μm 1.4e-5 mm | 26 June 2017 | 6 | 12 | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4 GHz 4,000 MHz 4,000,000 kHz | 140 W 140,000 mW 0.188 hp 0.14 kW | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 8.25 MiB 8,448 KiB 8,650,752 B 0.00806 GiB | DDR4-2400 | ✘ | |
| i7-7820X | $ 599.00 € 539.10 £ 485.19 ¥ 61,894.67 | Core i7 | 14 nm 0.014 μm 1.4e-5 mm | 26 June 2017 | 8 | 16 | 3.6 GHz 3,600 MHz 3,600,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 140 W 140,000 mW 0.188 hp 0.14 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | DDR4-2666 | ✔ | |
| i9-7900X | $ 999.00 € 899.10 £ 809.19 ¥ 103,226.67 | Core i9 | 14 nm 0.014 μm 1.4e-5 mm | 26 June 2017 | 10 | 20 | 3.3 GHz 3,300 MHz 3,300,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 140 W 140,000 mW 0.188 hp 0.14 kW | 10 MiB 10,240 KiB 10,485,760 B 0.00977 GiB | 13.75 MiB 14,080 KiB 14,417,920 B 0.0134 GiB | DDR4-2666 | ✔ | |
| i9-7920X | $ 1,199.00 € 1,079.10 £ 971.19 ¥ 123,892.67 | Core i9 | 14 nm 0.014 μm 1.4e-5 mm | 28 August 2017 | 12 | 24 | 2.9 GHz 2,900 MHz 2,900,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 140 W 140,000 mW 0.188 hp 0.14 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | DDR4-2666 | ✔ | |
| i9-7940X | $ 1,399.00 € 1,259.10 £ 1,133.19 ¥ 144,558.67 | Core i9 | 14 nm 0.014 μm 1.4e-5 mm | 25 September 2017 | 14 | 28 | 3.1 GHz 3,100 MHz 3,100,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 165 W 165,000 mW 0.221 hp 0.165 kW | 14 MiB 14,336 KiB 14,680,064 B 0.0137 GiB | 19.25 MiB 19,712 KiB 20,185,088 B 0.0188 GiB | DDR4-2666 | ✔ | |
| i9-7960X | $ 1,699.00 € 1,529.10 £ 1,376.19 ¥ 175,557.67 | Core i9 | 14 nm 0.014 μm 1.4e-5 mm | 25 September 2017 | 16 | 32 | 2.8 GHz 2,800 MHz 2,800,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | 165 W 165,000 mW 0.221 hp 0.165 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB | DDR4-2666 | ✔ | |
| i9-7980XE | $ 1,999.00 € 1,799.10 £ 1,619.19 ¥ 206,556.67 | Core i9 | 14 nm 0.014 μm 1.4e-5 mm | 25 September 2017 | 18 | 36 | 2.6 GHz 2,600 MHz 2,600,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | 165 W 165,000 mW 0.221 hp 0.165 kW | 18 MiB 18,432 KiB 18,874,368 B 0.0176 GiB | 24.75 MiB 25,344 KiB 25,952,256 B 0.0242 GiB | DDR4-2666 | ✔ | |
| Count: 7 | ||||||||||||||
See also
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- AMD
Facts about "Skylake X - Cores - Intel"
| designer | Intel + |
| first announced | May 30, 2017 + |
| first launched | June 26, 2017 + |
| instance of | core + |
| isa | x86-64 + |
| isa family | x86 + |
| main image | + and + |
| manufacturer | Intel + |
| microarchitecture | Skylake (server) + |
| name | Skylake X + |
| platform | Basin Falls + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| technology | CMOS + |
| word size | 64 bit (8 octets, 16 nibbles) + |
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