Nom de code de l’architecture |
Coffee Lake |
Whiskey Lake |
Date de sortie |
Q2'19 |
16 Apr 2019 |
Prix de sortie (MSRP) |
$450 |
$107 |
Position dans l’évaluation de la performance |
1860 |
1862 |
Processor Number |
E-2276ML |
4305U |
Série |
Intel Xeon E Processor |
Intel Celeron Processor 4000 Series |
Segment vertical |
Embedded |
Mobile |
Status |
|
Launched |
Soutien de 64-bit |
|
|
Base frequency |
2.00 GHz |
2.20 GHz |
Bus Speed |
8 GT/s |
4 GT/s |
Cache L3 |
12 MB |
2 MB |
Processus de fabrication |
14 nm |
14 nm |
Température de noyau maximale |
100 |
100°C |
Fréquence maximale |
4.20 GHz |
|
Nombre de noyaux |
6 |
2 |
Nombre de fils |
12 |
2 |
Cache L1 |
|
128 KB |
Cache L2 |
|
512 KB |
Réseaux de mémoire maximale |
2 |
2 |
Taille de mémore maximale |
64 GB |
64 GB |
Genres de mémoire soutenus |
DDR4-2666 |
DDR4-2133, LPDDR3-1866 |
Bande passante de mémoire maximale |
|
37.5 GB/s |
Device ID |
0x3E94 |
0x3EA1 |
Graphics base frequency |
350 MHz |
300 MHz |
Graphics max dynamic frequency |
1.15 GHz |
900 MHz |
Technologie Intel® Clear Video HD |
|
|
Technologie Intel® Clear Video |
|
|
Technologie Intel® InTru™ 3D |
|
|
Intel® Quick Sync Video |
|
|
Mémoire de vidéo maximale |
64 GB |
32 GB |
Graphiques du processeur |
Intel UHD Graphics P630 |
Intel UHD Graphics for 8th Generation Intel Processors |
DisplayPort |
|
|
DVI |
|
|
eDP |
|
|
HDMI |
|
|
Nombre d’écrans soutenu |
3 |
3 |
Soutien de la resolution 4K |
|
|
Résolution maximale sur DisplayPort |
4096x2304@30Hz |
4096x2304@60Hz |
Résolution maximale sur eDP |
4096x2304@30Hz |
4096x2304@60Hz |
DirectX |
12 |
12 |
OpenGL |
4.5 |
4.5 |
Nombre de CPUs maximale dans une configuration |
1 |
1 |
Package Size |
42mm x 28mm |
46x24 |
Prise courants soutenu |
FCBGA1440 |
FCBGA1528 |
Thermal Design Power (TDP) |
25 Watt |
15 Watt |
Configurable TDP-down |
|
12.5 Watt |
Configurable TDP-down Frequency |
|
800 MHz |
Nombre maximale des voies PCIe |
16 |
16 |
Révision PCI Express |
3.0 |
3.0 |
PCIe configurations |
Up to 1x16, 2x8, 1x8+2x4 |
1x4, 2x2, 1x2+2x1 and 4x1 |
Execute Disable Bit (EDB) |
|
|
Technologie Intel® Identity Protection |
|
|
Intel® Memory Protection Extensions (Intel® MPX) |
|
|
Intel® OS Guard |
|
|
Technologie Intel® Secure Key |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Technologie Intel® Trusted Execution (TXT) |
|
|
Secure Boot |
|
|
Technologie Enhanced Intel SpeedStep® |
|
|
Idle States |
|
|
Extensions de l’ensemble d’instructions |
Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Intel® Flex Memory Access |
|
|
Technologie Intel® Hyper-Threading |
|
|
Technologie Intel® My WiFi |
|
|
Intel® Optane™ Memory Supported |
|
|
Technologie Intel® Turbo Boost |
|
|
Speed Shift technology |
|
|
Thermal Monitoring |
|
|
Technologie Intel® Smart Response |
|
|
Intel® Virtualization Technology (VT-x) |
|
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
Intel® VT-x with Extended Page Tables (EPT) |
|
|