List of Intel Core i9 processors
The following is a list of Intel Core i9 brand microprocessors. They were introduced in May 2017.[1][2][3] With their high number of cores, high power draw, high thermal output, high performance, and unique desktop socket, LGA 2066, they are intended to be used by enthusiasts. A mobile version based on the standard BGA1440 socket was released in 2018, featuring six hyperthreaded cores and 12 MB of cache. It has been proven to attain 5 gigahertz under ideal conditions.[4] It is rumored that the next generation of Intel CPUs will feature the Core i9 9900K, an eight-core hyperthreaded processor, while the Core i7 9700K will also feature eight cores without hyperthreading. The top-end model may have 28 cores.
Desktop processors
"Skylake-X" (14 nm)
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, FMA3, MPX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Turbo Boost, Hyper-threading, AES-NI, Intel TSX-NI, Smart Cache.
- PCI Express lanes: 44
| Model | sSpec number |
Cores (threads) |
Clock rate | Turbo Boost all-core/2.0 (/max. 3.0) |
L2 cache |
L3 cache |
TDP | Socket | I/O bus | Memory | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-7900X |
|
10 (20) | 3.3 GHz | 4.0[5]/4.3 GHz 4.5 GHz |
10 × 1024 KB | 13.75 MB | 140 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | June 2017 |
|
$989 |
| Core i9-7920X |
|
12 (24) | 2.9 GHz | 3.8/4.3GHz 4.4 GHz |
12 × 1024 KB | 16.50 MB | 140 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | August 2017 |
|
$1199 |
| Core i9-7940X |
|
14 (28) | 3.1 GHz | 3.8/4.3GHz 4.4 GHz |
14 × 1024 KB | 19.25 MB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1399 |
| Core i9-7960X |
|
16 (32) | 2.8 GHz | 3.6/4.2GHz 4.4 GHz |
16 × 1024 KB | 22.00 MB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1699 |
| Core i9-7980XE |
|
18 (36) | 2.6 GHz | 3.4/4.2GHz 4.4 GHz |
18 × 1024 KB | 24.75 MB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1999 |
"Coffee Lake-S" (14 nm)
- No support for AVX-512
| Model | sSpec number |
Cores (threads) |
Clock rate | Turbo | L2 cache |
L3 cache |
GPU model |
GPU frequency |
TDP | Socket | I/O bus | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-9900K | 8 (16) | 3.6 GHz | 11/11/11/?/12/?/14/14 | 8 × 256 KB | 16 MB | UHD Graphics 630 | — | 95 W
|
LGA 1151 | DMI 3.0 | 2018 | $ |
Mobile processors
"Coffee Lake-H" (14 nm)
- No support for AVX-512
| Model | sSpec number |
Cores (threads) |
Clock rate | Turbo | L2 cache |
L3 cache |
GPU model |
GPU frequency |
TDP | Socket | I/O bus | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-8950HK |
|
6 (12) | 2.9 GHz | 14/15/16/18/19/19 | 6 × 256 KB | 12 MB | UHD Graphics 630 | 350-1200 MHz | 45 W
|
BGA 1440 | DMI 3.0 | April 2018 |
|
$583 |
See also
- Intel Core
- List of Intel Celeron microprocessors
- List of Intel Pentium microprocessors
- List of Intel Core i3 microprocessors
- List of Intel Core i5 microprocessors
- List of Intel Core i7 microprocessors
Notes
- ^ "New Intel Core X-Series Processors: Scale, Accessibility and Performance Go Extreme". Intel. 2017-05-30. Retrieved 2017-06-02.
- ^ "Intel's new chip puts a teraflop in your desktop. Here's what that means". PopSci. 2017-06-01. Retrieved 2017-06-02.
- ^ "Intel Core i9: 18-core monster chip unveiled". Trusted Reviews. 2017-05-30. Retrieved 2017-06-02.
- ^ https://www.youtube.com/watch?v=Ol26CnNEZrU
- ^ Ian Cutress. "AnandTech Turbo Boost Table". AnandTech. Retrieved 30 September 2017.
References
- "Intel® Core™ X-series Processors". Intel. n.d. Retrieved 2017-05-31.
