Socket | Intel Socket 2066 | Intel BGA 5903 |
---|---|---|
Foundry | Intel | Intel |
Process size | 14 nm | 14 nm |
Transistors | unknown | 8,000 million |
Die size | unknown | unknown |
Package | FC-LGA2066 | FC-BGA5903 |
Frequency | 3 GHz | 2.3 GHz |
---|---|---|
Turbo clock | up to 4.5 GHz | up to 3.7 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 30.0x | 23.0x |
Multiplier unlocked | Yes | No |
TDP | 165 W | 250 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | Active | unknown |
Release date | Oct 19th, 2018 | Apr 2nd, 2019 |
Codename | Skylake-X | Cascade Lake-AP |
Generation | Core i9 Extreme | Xeon Platinum |
Part | BX80673I99980XBXC80673I99980XCD8067304126600SREZ3 | unknown |
Memory support | DDR4 Quad-channel | DDR4 |
ECC memory | No | Yes |
PCI Express | Gen 3 | — |
Total Cores | 18 | 32 |
---|---|---|
Total Threads | 36 | 64 |
SMP # CPUs | 1 | 8 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 1MB (per core) | 1MB (per core) |
Cache L3 | 24.75MB (shared) | 71.5MB (shared) |
Notes | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | Yes | — |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
Boost 2.0 | Yes | — |
Boost 3.0 | Yes | — |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |