Nom de code de l’architecture |
Cascade Lake |
Coffee Lake |
Date de sortie |
2 Apr 2019 |
Q3'18 |
Prix de sortie (MSRP) |
$1776 |
|
Position dans l’évaluation de la performance |
749 |
755 |
Processor Number |
6226 |
E-2186G |
Série |
2nd Generation Intel Xeon Scalable Processors |
Intel® Xeon® E Processor |
Status |
Launched |
Launched |
Segment vertical |
Server |
Server |
Base frequency |
2.70 GHz |
3.80 GHz |
Cache L1 |
768 KB |
|
Cache L2 |
12 MB |
|
Cache L3 |
19.25 MB |
|
Processus de fabrication |
14 nm |
14 nm |
Température de noyau maximale |
86°C |
|
Fréquence maximale |
3.70 GHz |
4.70 GHz |
Nombre de noyaux |
12 |
6 |
Nombre de fils |
24 |
12 |
Number of Ultra Path Interconnect (UPI) Links |
3 |
|
Soutien de 64-bit |
|
|
Bus Speed |
|
8 GT/s DMI3 |
Soutien de la mémoire ECC |
|
|
Réseaux de mémoire maximale |
6 |
2 |
Bande passante de mémoire maximale |
131.13 GB/s |
41.6 GB/s |
Taille de mémore maximale |
1 TB |
128 GB |
Supported memory frequency |
2933 MHz |
|
Genres de mémoire soutenus |
DDR4-2933 |
DDR4-2666 |
Package Size |
76.0mm x 56.5mm |
37.5mm x 37.5mm |
Prise courants soutenu |
FCLGA3647 |
FCLGA1151 |
Thermal Design Power (TDP) |
125 Watt |
95 Watt |
Low Halogen Options Available |
|
|
Nombre de CPUs maximale dans une configuration |
|
1 |
Nombre maximale des voies PCIe |
48 |
16 |
Révision PCI Express |
3.0 |
3.0 |
PCIe configurations |
1x16, x8, x4 |
1x16,2x8,1x8+2x4 |
Scalability |
4S |
1S Only |
Execute Disable Bit (EDB) |
|
|
Intel® Run Sure Technology |
|
|
Technologie Intel® Trusted Execution (TXT) |
|
|
Mode-based Execute Control (MBE) |
|
|
Intel® Memory Protection Extensions (Intel® MPX) |
|
|
Intel® OS Guard |
|
|
Technologie Intel® Secure Key |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Secure Boot |
|
|
Technologie Enhanced Intel SpeedStep® |
|
|
Extensions de l’ensemble d’instructions |
Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 |
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Technologie Intel® Hyper-Threading |
|
|
Intel® TSX-NI |
|
|
Technologie Intel® Turbo Boost |
|
|
Intel® Volume Management Device (VMD) |
|
|
Intel® vPro™ Platform Eligibility |
|
|
Number of AVX-512 FMA Units |
2 |
|
Speed Shift technology |
|
|
Idle States |
|
|
Intel® Optane™ Memory Supported |
|
|
Thermal Monitoring |
|
|
Intel® Virtualization Technology (VT-x) |
|
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
Intel® VT-x with Extended Page Tables (EPT) |
|
|
Device ID |
|
0x3E96 |
Graphics base frequency |
|
350 MHz |
Graphics max dynamic frequency |
|
1.20 GHz |
Technologie Intel® Clear Video HD |
|
|
Technologie Intel® Clear Video |
|
|
Technologie Intel® InTru™ 3D |
|
|
Intel® Quick Sync Video |
|
|
Mémoire de vidéo maximale |
|
128 GB |
Graphiques du processeur |
|
Intel® UHD Graphics P630 |
DisplayPort |
|
|
DVI |
|
|
eDP |
|
|
HDMI |
|
|
Nombre d’écrans soutenu |
|
3 |
Soutien de la resolution 4K |
|
|
Résolution maximale sur DisplayPort |
|
4096x2304@60Hz |
Résolution maximale sur eDP |
|
4096x2304@60Hz |
Résolution maximale sur HDMI 1.4 |
|
4096x2160@24Hz |
DirectX |
|
12 |
OpenGL |
|
4.5 |