Semiconductor & Computer Engineering
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<tr class="comptable-header"><th> </th><th colspan="19">List of Skylake-based Core X Processors</th></tr> | <tr class="comptable-header"><th> </th><th colspan="19">List of Skylake-based Core X Processors</th></tr> | ||
<tr class="comptable-header"><th> </th><th colspan="10">Main processor</th><th colspan="2">Memory</th><th>I/O</th><th>Features</th></tr> | <tr class="comptable-header"><th> </th><th colspan="10">Main processor</th><th colspan="2">Memory</th><th>I/O</th><th>Features</th></tr> | ||
Revision as of 13:15, 15 June 2017
| Core X | |
| Developer | Intel |
| Manufacturer | Intel |
| Type | Microprocessors |
| Introduction | May 30, 2017 (announced) |
| Architecture | High-performance, high core count x86 desktop processors |
| µarch | Skylake, Kaby Lake |
| Word size | 64 bit 8 octets
16 nibbles |
| Process | 14 nm 0.014 μm
1.4e-5 mm |
| Technology | CMOS |
| Clock | 3,300 MHz-4,300 MHz |
| Package | FCLGA-2066 |
| Socket | Socket R |
| Succession | |
| ← | |
| Core i7 Extreme Edition | |
Core X is a family of high-performance and high core count 64-bit x86 microprocessors introduced by Intel in mid-2017.
Overview
The Core X family was announced during Computex 2017. Core X is effectively a successor to the Core i7 Extreme Edition family which used to feature Intel's flagship model from each architecture. The Core X family has expanded into a series of models ranging from 6 to 18 cores.
Members
Skylake
- See also: Skylake µarch and Skylake X core
Skylake-based Core X processors were introduced at Computex 2017. Those processors incorporate a large number of changes over their Broadwell counterparts which brings along a performance increase in addition to other improvements. Those processors are also the first to incorporate the new AVX-512 extension.
- TDP: 140, 160 W
- ISA: Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, and AVX-512)
- Tech: Turbo Boost 2.0, Turbo Max 3.0, Hyper-Threading, VT-x, VT-d, SpeedStep, Software Guard (SGX), and Memory Protection (MPX)
| List of Skylake-based Core X Processors | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main processor | Memory | I/O | Features | ||||||||||||||||
| Model | Price | Process | Launched | Cores | Threads | L2$ | L3$ | Frequency | Turbo | TDP | Max Mem | Memory Type | Max PCIe | Turbo Max | |||||
| Count: 0 | |||||||||||||||||||
Kaby Lake
- See also: Kaby Lake µarch and Kaby Lake X core
Kaby Lake-based Core X processors were introduced at Computex 2017 at the same time as the Skylake models. Despite that, those processors are far more similar to the high-end Core i7 (Kaby Lake S core) contemporaries in terms of features and capabilities vs the Skylake Core X variants. Likewise, they do not incorporate some of the more significant features such as a high core count, the cache hierarchy, and AVX-512. Additionally, those processors only support dual-channel memory.
- TDP: 112 W
- ISA: Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2)
- Tech: Turbo Boost 2.0, Turbo Max 3.0, VT-x, VT-d, SpeedStep, Software Guard (SGX), and Memory Protection (MPX)
- 16x PCIe lanes
- Up to 64 GiB of dual-channel DDR-2666 memory
| List of Kaby Lake-based Core X Processors | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main processor | Features | ||||||||||||||||||
| Model | Price | Process | Launched | Cores | Threads | L2$ | L3$ | Frequency | Turbo | TDP | HT | ||||||||
| i5-7640X | $ 242.00 € 217.80 £ 196.02 ¥ 25,005.86 | 14 nm 0.014 μm 1.4e-5 mm | 26 June 2017 | 4 | 4 | 1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 4 GHz 4,000 MHz 4,000,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | 112 W 112,000 mW 0.15 hp 0.112 kW | ✘ | ||||||||
| i7-7740X | $ 339.00 € 305.10 £ 274.59 ¥ 35,028.87 | 14 nm 0.014 μm 1.4e-5 mm | 26 June 2017 | 4 | 8 | 1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 4.3 GHz 4,300 MHz 4,300,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | 112 W 112,000 mW 0.15 hp 0.112 kW | ✔ | ||||||||
| Count: 2 | |||||||||||||||||||
See also
| designer | Intel + |
| first announced | May 30, 2017 + |
| full page name | intel/core x + |
| instance of | microprocessor family + |
| main designer | Intel + |
| manufacturer | Intel + |
| microarchitecture | Skylake + and Kaby Lake + |
| name | Core X + |
| package | FCLGA-2066 + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| socket | Socket R + |
| technology | CMOS + |
| word size | 64 bit (8 octets, 16 nibbles) + |