LGA 2066
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Type | LGA |
---|---|
Chip form factors | Flip-chip land grid array (FCLGA) |
Contacts | 2066 |
FSB protocol | |
Processors |
|
Predecessor | LGA 2011 |
Successor | LGA 4189 |
Memory support | DDR4 |
This article is part of the CPU socket series |
LGA 2066, also called Socket R4, is a CPU socket by Intel that debuted with Skylake-X and Kaby Lake-X processors in June 2017.[1] It replaces Intel's LGA 2011-3 (R3) in the performance, high-end desktop and Workstation platforms (based on the X299 "Basin Falls" and C422 chipsets), while LGA 3647 (Socket P) replaces LGA 2011-3 (R3) in the server platforms based on Skylake-SP (Xeon "Purley").
Compatible processors
[edit]High-End Desktop (HEDT)
[edit]All of these CPUs require the Intel X299 chipset to work. So, the C422 chipset is strictly limited to work with workstation processors only.
Kaby Lake-X processors were discontinued in May 2018. Starting October 2019, BIOS updates for most of the X299-based motherboards removed support for Kaby Lake-X processors.[2]
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Turbo Boost 3.0 | Memory support | L2 cache | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | |||||||||||
Core i5-7640X | 4 (4) | 4.0 GHz | 4.2 GHz | 4.0 GHz | — | 2 × DDR4-2666 up to 64 GB | per core | 256 KB 6 | 16 | 112 W | Q2'17 | $242 |
Core i7-7740X | 4 (8) | 4.3 GHz | 4.5 GHz | 8 | $339 |
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Turbo Boost 3.0 | Memory support | L2 cache | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | |||||||||||
Core i7-7800X | 6 (12) | 3.5 GHz | 4.0 GHz | N/A | 4 × DDR4-2400 up to 128 GB | 1 MB per core | 8.25 | 28 | 140 W | Q2'17 | $389 | |
Core i7-7820X | 8 (16) | 3.6 GHz | 4.3 GHz | 4.0 GHz | 4.5 GHz | 4 × DDR4-2666 up to 128 GB | 11 | $599 | ||||
Core i9-7900X | 10 (20) | 3.3 GHz | 13.75 | 44 | $999 | |||||||
Core i9-7920X | 12 (24) | 2.9 GHz | 3.8 GHz | 4.4 GHz | 16.5 | Q3'17 | $1199 | |||||
Core i9-7940X | 14 (28) | 3.1 GHz | 19.25 | 165 W | $1399 | |||||||
Core i9-7960X | 16 (32) | 2.8 GHz | 4.2 GHz | 3.6 GHz | 22 | $1699 | ||||||
Core i9-7980XE | 18 (36) | 2.6 GHz | 3.4 GHz | 24.75 | $1999 |
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Turbo Boost 3.0 | Memory support | L2 cache | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | |||||||||||
Core i7-9800X | 8 (16) | 3.8 GHz | 4.4 GHz | 4.5 GHz | 4 × DDR4-2666 up to 128 GB | 1 MB per core | 16.5 | 44 | 165 W | Q4'18 | $589 | |
Core i9-9820X | 10 (20) | 3.3 GHz | 4.1 GHz | 4.2 GHz | $889 | |||||||
Core i9-9900X | 3.5 GHz | 4.4 GHz | 4.5 GHz | 19.25 | $989 | |||||||
Core i9-9920X | 12 (24) | $1189 | ||||||||||
Core i9-9940X | 14 (28) | 3.3 GHz | $1387 | |||||||||
Core i9-9960X | 16 (32) | 3.1 GHz | 22 | $1684 | ||||||||
Core i9-9980XE | 18 (36) | 3.0 GHz | 3.8 GHz | 24.75 | $1999 |
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Turbo Boost 3.0 | Memory support | L2 cache | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | |||||||||||
Core i9-10900X | 10 (20) | 3.7 GHz | 4.5 GHz | 4.3 GHz | 4.7 GHz | 4 × DDR4-2933 up to 256 GB | 1 MB per core | 19.25 | 48 | 165W | Q4'19 | $599 |
Core i9-10920X | 12 (24) | 3.5 GHz | 4.6 GHz | 4.8 GHz | $700 | |||||||
Core i9-10940X | 14 (28) | 3.3 GHz | 4.1 GHz | $797 | ||||||||
Core i9-10980XE | 18 (36) | 3.0 GHz | 3.8 GHz | 24.75 | $1000 |
Workstation
[edit]Take note that certain types of Xeon processors will not work on this socket, like Skylake-P.
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Memory support | L2 cache[3] | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | ||||||||||
Xeon W‑2102 | 4 (4) | 2.9 GHz | N/A | 4 x DDR4‑2400 up to 512 GB | 1 MB per core | 8.25 | 48 | 120 W | Q3'17 | $202 | |
Xeon W‑2104 | 3.2 GHz | $255 | |||||||||
Xeon W‑2123 | 4 (8) | 3.6 GHz | 3.9 GHz | 3.7 GHz | 4 × DDR4‑2666 up to 512 GB | $294 | |||||
Xeon W‑2125 | 4.0 GHz | 4.5 GHz | 4.4 GHz | $444 | |||||||
Xeon W‑2133 | 6 (12) | 3.6 GHz | 3.9 GHz | 3.8 GHz | 140 W | $617 | |||||
Xeon W‑2135 | 3.7 GHz | 4.5 GHz | 4.4 GHz | $835 | |||||||
Xeon W‑2145 | 8 (16) | 3.7 GHz | 4.3 GHz | 11 | $1113 | ||||||
Xeon W‑2155 | 10 (20) | 3.3 GHz | 4.0 GHz | 13.75 | $1440 | ||||||
Xeon W‑2175 | 14 (28) | 2.5 GHz | 4.3 GHz | 3.3 GHz | 19.25 | Q4'17 | $1950 | ||||
Xeon W‑2195 | 18 (36) | 2.3 GHz | 3.2 GHz | 24.75 | Q3'17 | $2553 |
Name | Cores (threads) | Base Clock | Turbo Boost 2.0 | Turbo Boost 3.0 | Memory support | L2 cache[3] | L3 cache (MB) | PCIe 3.0 | TDP | Release date | Price (USD) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Single core | All cores | |||||||||||
Xeon W-2223 | 4 (8) | 3.6 GHz | 3.9 GHz | 3.7 GHz | N/A | 4 × DDR4‑2666 up to 1 TB | 1 MB per core | 8.25 | 48 | 120 W | Q4'19 | $297 |
Xeon W-2225 | 4.1 GHz | 4.6 GHz | 4.5 GHz | 4 x DDR4-2933 up to 1 TB | 105 W | $444 | ||||||
Xeon W-2235 | 6 (12) | 3.8 GHz | 4.3 GHz | 130 W | $555 | |||||||
Xeon W-2245 | 8 (16) | 3.9 GHz | 4.5 GHz | 4.5 GHz | 4.7 GHz | 16.5 | 155 W | $667 | ||||
Xeon W-2255 | 10 (20) | 3.7 GHz | 4.3 GHz | 19.25 | 165 W | $778 | ||||||
Xeon W-2265 | 12 (24) | 3.5 GHz | 4.6 GHz | 4.8 GHz | $944 | |||||||
Xeon W-2275 | 14 (28) | 3.3 GHz | 4.1 GHz | $1112 | ||||||||
Xeon W-2295 | 18 (36) | 3.0 GHz | 3.8 GHz | 24.75 | $1333 |
References
[edit]- ^ "First Intel Core X-Series Processors Pre-Orders Begin Today, Available Starting June 26". Intel Newsroom. Retrieved 2020-05-18.
- ^ "X299 BIOS Update for Intel Cascade Lake-X Will Kill Kaby Lake-X Support".Tom's Hardware.
- ^ a b "Skylake-X's New L3 Cache Architecture". AnandTech.