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=== Skylake === | === Skylake === | ||
{{see also|intel/microarchitectures/skylake|intel/cores/skylake_x|l1=Skylake µarch|l2=Skylake X core}} | {{see also|intel/microarchitectures/skylake|intel/cores/skylake_x|l1=Skylake µarch|l2=Skylake X core}} | ||
− | Skylake-based Core X processors were introduced at Computex 2017. Those processors incorporate a large number of changes over their {{intel|Broadwell|l=arch}} counterparts which brings along a performance increase in addition to other improvements. Those processors are also the first to incorporate the new {{x86|AVX-512}} extension. | + | Skylake-based Core X processors were introduced at Computex 2017. Those processors incorporate a large number of changes over their {{intel|Broadwell|l=arch}} counterparts which brings along a performance increase in addition to other improvements. Those processors are also the first to incorporate the new {{x86|AVX-512}} extension. All models have the following common features: |
* '''TDP:''' 140, 165 W | * '''TDP:''' 140, 165 W | ||
+ | * '''Mem:''' Up to 128 GiB of quad-channel DDR4-2666 | ||
+ | * '''I/O:''' x28 or x44 PCIe Gen 3 | ||
* '''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) | * '''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:''' {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|Turbo Max|Turbo Max 3.0 | + | * '''Tech:''' {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|Turbo Max|Turbo Max 3.0}}, {{intel|VT-x}}, {{intel|VT-d}}, and {{intel|SpeedStep}} |
<!-- NOTE: | <!-- NOTE: | ||
Line 51: | Line 53: | ||
<table class="comptable sortable tc4 tc5 tc13 tc14"> | <table class="comptable sortable tc4 tc5 tc13 tc14"> | ||
<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=" | + | <tr class="comptable-header"><th> </th><th colspan="10">Main processor</th><th>Memory</th><th>I/O</th><th>Features</th></tr> |
− | {{comp table header 1|cols=Price, Launched, Cores, Threads, L2$, L3$, Frequency, Turbo, | + | {{comp table header 1|cols=Price, Launched, Cores, Threads, L2$, L3$, TDP, Frequency, Turbo, {{intel|TBMT}}, Memory Type, Max [[PCIe]], Turbo Max}} |
{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Skylake X]] [[microarchitecture::Skylake (server)]] | {{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Skylake X]] [[microarchitecture::Skylake (server)]] | ||
|?full page name | |?full page name | ||
Line 62: | Line 64: | ||
|?l2$ size | |?l2$ size | ||
|?l3$ size | |?l3$ size | ||
+ | |?tdp | ||
|?base frequency#GHz | |?base frequency#GHz | ||
|?turbo frequency (1 core)#GHz | |?turbo frequency (1 core)#GHz | ||
− | |? | + | |?intel turbo boost max technology 3 0 frequency#GHz |
− | |||
|?supported memory type | |?supported memory type | ||
− | |?max pcie lanes | + | |?Has subobject.max pcie lanes |
|?has intel turbo boost max technology 3 0 | |?has intel turbo boost max technology 3 0 | ||
|format=template | |format=template | ||
Line 83: | Line 85: | ||
* '''TDP:''' 112 W | * '''TDP:''' 112 W | ||
+ | * '''Mem:''' Up to 64 GiB of dual-channel DDR-2666 memory | ||
+ | * '''I/O:''' x16 PCIe Gen 3 | ||
* '''ISA:''' Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2) | * '''ISA:''' Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2) | ||
− | * '''Tech:''' {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|Turbo Max|Turbo Max 3.0}}, {{intel|VT-x}}, {{intel|VT-d}}, {{intel|SpeedStep}} | + | * '''Tech:''' {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|Turbo Max|Turbo Max 3.0}}, {{intel|VT-x}}, {{intel|VT-d}}, and {{intel|SpeedStep}} |
− | |||
− | |||
<!-- NOTE: | <!-- NOTE: | ||
Line 119: | Line 121: | ||
}} | }} | ||
{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Kaby Lake X]] [[microarchitecture::Kaby Lake]]}} | {{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Kaby Lake X]] [[microarchitecture::Kaby Lake]]}} | ||
+ | </table> | ||
+ | {{comp table end}} | ||
+ | |||
+ | === Skylake Refresh === | ||
+ | {{see also|intel/cores/skylake x refresh|l1=Skylake X Refresh}} | ||
+ | In late 2018 Intel {{intel|Skylake X Refresh|l=core|refreshed}} the entire {{intel|Skylake X|l=core}} lineup. In addition to the higher clock frequencies achieved as a result of utilizing their mature [[14 nm process]], those processors also makes use of [[solder thermal interface material]] instead of a paste, increasing the thermal conductivity and improving the available [[overclocking]] headroom. The refreshed lineup got rid of the [[hexa-core]] part and eliminates the PCIe lanes-based segmentation, providing x44 PCIe lanes on all models. Additionally, all models under [[12 cores]] come with a larger [[L3 cache]]. Most of the low All models have the following common features: | ||
+ | |||
+ | * '''TDP:''' 165 W | ||
+ | * '''Mem:''' Up to 128 GiB of quad-channel DDR4-2666 | ||
+ | * '''I/O:''' x44 PCIe Gen 3 | ||
+ | * '''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:''' {{intel|Turbo Boost|Turbo Boost 2.0}}, {{intel|Turbo Max|Turbo Max 3.0}}, {{intel|VT-x}}, {{intel|VT-d}}, and {{intel|SpeedStep}} | ||
+ | |||
+ | <!-- NOTE: | ||
+ | This table is generated automatically from the data in the actual articles. | ||
+ | If a microprocessor is missing from the list, an appropriate article for it needs to be | ||
+ | created and tagged accordingly. | ||
+ | |||
+ | Missing a chip? please dump its name here: https://en.wikichip.org/wiki/WikiChip:wanted_chips | ||
+ | --> | ||
+ | {{comp table start}} | ||
+ | <table class="comptable sortable tc4 tc5 tc13 tc14"> | ||
+ | {{comp table header|main|13:List of Skylake Refresh-based Core X Processors}} | ||
+ | {{comp table header 1|cols=Price, Launched, Cores, Threads, L2$, L3$, TDP, Frequency, Turbo, {{intel|TBMT}}}} | ||
+ | {{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Skylake X Refresh]] [[microarchitecture::Skylake (server)]] | ||
+ | |?full page name | ||
+ | |?model number | ||
+ | |?release price | ||
+ | |?first launched | ||
+ | |?core count | ||
+ | |?thread count | ||
+ | |?l2$ size | ||
+ | |?l3$ size | ||
+ | |?tdp | ||
+ | |?base frequency#GHz | ||
+ | |?turbo frequency (1 core)#GHz | ||
+ | |?intel turbo boost max technology 3 0 frequency#GHz | ||
+ | |format=template | ||
+ | |template=proc table 3 | ||
+ | |userparam=12 | ||
+ | |mainlabel=- | ||
+ | }} | ||
+ | {{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[core name::Skylake X Refresh]] [[microarchitecture::Skylake (server)]]}} | ||
</table> | </table> | ||
{{comp table end}} | {{comp table end}} |
Latest revision as of 23:47, 11 October 2018
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[edit]
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[edit]
Skylake[edit]
- 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. All models have the following common features:
- TDP: 140, 165 W
- Mem: Up to 128 GiB of quad-channel DDR4-2666
- I/O: x28 or x44 PCIe Gen 3
- 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, VT-x, VT-d, and SpeedStep
List of Skylake-based Core X Processors | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Main processor | Memory | I/O | Features | ||||||||||||||||
Model | Price | Launched | Cores | Threads | L2$ | L3$ | TDP | Frequency | Turbo | TBMT | Memory Type | Max PCIe | Turbo Max | ||||||
i7-7800X | $ 389.00 € 350.10 £ 315.09 ¥ 40,195.37 | 26 June 2017 | 6 | 12 | 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 | 140 W 140,000 mW 0.188 hp 0.14 kW | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4 GHz 4,000 MHz 4,000,000 kHz | DDR4-2400 | ✘ | ||||||||
i7-7820X | $ 599.00 € 539.10 £ 485.19 ¥ 61,894.67 | 26 June 2017 | 8 | 16 | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 140 W 140,000 mW 0.188 hp 0.14 kW | 3.6 GHz 3,600 MHz 3,600,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | DDR4-2666 | ✔ | |||||||
i9-7900X | $ 999.00 € 899.10 £ 809.19 ¥ 103,226.67 | 26 June 2017 | 10 | 20 | 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 | 140 W 140,000 mW 0.188 hp 0.14 kW | 3.3 GHz 3,300 MHz 3,300,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | DDR4-2666 | ✔ | |||||||
i9-7920X | $ 1,199.00 € 1,079.10 £ 971.19 ¥ 123,892.67 | 28 August 2017 | 12 | 24 | 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 | 140 W 140,000 mW 0.188 hp 0.14 kW | 2.9 GHz 2,900 MHz 2,900,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | DDR4-2666 | ✔ | |||||||
i9-7940X | $ 1,399.00 € 1,259.10 £ 1,133.19 ¥ 144,558.67 | 25 September 2017 | 14 | 28 | 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 | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.1 GHz 3,100 MHz 3,100,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | DDR4-2666 | ✔ | |||||||
i9-7960X | $ 1,699.00 € 1,529.10 £ 1,376.19 ¥ 175,557.67 | 25 September 2017 | 16 | 32 | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 2.8 GHz 2,800 MHz 2,800,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | DDR4-2666 | ✔ | |||||||
i9-7980XE | $ 1,999.00 € 1,799.10 £ 1,619.19 ¥ 206,556.67 | 25 September 2017 | 18 | 36 | 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 | 165 W 165,000 mW 0.221 hp 0.165 kW | 2.6 GHz 2,600 MHz 2,600,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | DDR4-2666 | ✔ | |||||||
Count: 7 |
Kaby Lake[edit]
- 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
- Mem: Up to 64 GiB of dual-channel DDR-2666 memory
- I/O: x16 PCIe Gen 3
- 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, and SpeedStep
List of Kaby Lake-based Core X Processors | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Main processor | Features | ||||||||||||||||||
Model | Price | Launched | Cores | Threads | L2$ | L3$ | Frequency | Turbo | TDP | HT | |||||||||
i5-7640X | $ 242.00 € 217.80 £ 196.02 ¥ 25,005.86 | 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 | 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 |
Skylake Refresh[edit]
- See also: Skylake X Refresh
In late 2018 Intel refreshed the entire Skylake X lineup. In addition to the higher clock frequencies achieved as a result of utilizing their mature 14 nm process, those processors also makes use of solder thermal interface material instead of a paste, increasing the thermal conductivity and improving the available overclocking headroom. The refreshed lineup got rid of the hexa-core part and eliminates the PCIe lanes-based segmentation, providing x44 PCIe lanes on all models. Additionally, all models under 12 cores come with a larger L3 cache. Most of the low All models have the following common features:
- TDP: 165 W
- Mem: Up to 128 GiB of quad-channel DDR4-2666
- I/O: x44 PCIe Gen 3
- 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, VT-x, VT-d, and SpeedStep
List of Skylake Refresh-based Core X Processors | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Model | Price | Launched | Cores | Threads | L2$ | L3$ | TDP | Frequency | Turbo | TBMT | |||
i7-9800X | $ 589.00 € 530.10 £ 477.09 ¥ 60,861.37 | November 2018 | 8 | 16 | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.8 GHz 3,800 MHz 3,800,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9820X | $ 898.00 € 808.20 £ 727.38 ¥ 92,790.34 | November 2018 | 10 | 20 | 10 MiB 10,240 KiB 10,485,760 B 0.00977 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.3 GHz 3,300 MHz 3,300,000 kHz | 4.1 GHz 4,100 MHz 4,100,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz | |||
i9-9900X | $ 989.00 € 890.10 £ 801.09 ¥ 102,193.37 | November 2018 | 10 | 20 | 10 MiB 10,240 KiB 10,485,760 B 0.00977 GiB | 19.25 MiB 19,712 KiB 20,185,088 B 0.0188 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9920X | $ 1,189.00 € 1,070.10 £ 963.09 ¥ 122,859.37 | November 2018 | 12 | 24 | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 19.25 MiB 19,712 KiB 20,185,088 B 0.0188 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9940X | $ 1,387.00 € 1,248.30 £ 1,123.47 ¥ 143,318.71 | November 2018 | 14 | 28 | 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 | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.3 GHz 3,300 MHz 3,300,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9960X | $ 1,684.00 € 1,515.60 £ 1,364.04 ¥ 174,007.72 | November 2018 | 16 | 32 | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB | 165 W 165,000 mW 0.221 hp 0.165 kW | 3.1 GHz 3,100 MHz 3,100,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9980XE | $ 1,979.00 € 1,781.10 £ 1,602.99 ¥ 204,490.07 | November 2018 | 18 | 36 | 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 | 165 W 165,000 mW 0.221 hp 0.165 kW | 3 GHz 3,000 MHz 3,000,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz | 4.5 GHz 4,500 MHz 4,500,000 kHz | |||
i9-9990XE | 3 January 2019 | 14 | 28 | 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 | 255 W 255,000 mW 0.342 hp 0.255 kW | 4 GHz 4,000 MHz 4,000,000 kHz | 5 GHz 5,000 MHz 5,000,000 kHz | |||||
Count: 8 |
See also[edit]
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) + |