Essentials |
Product Collection |
Intel® Xeon® E Processor |
Code Name |
Products formerly Coffee Lake |
Vertical Segment |
Server |
Processor Number |
E-2144G |
Status |
Launched |
Launch Date |
Q3'18 |
Lithography |
14 nm |
Performance |
# of Cores |
4 |
# of Threads |
8 |
Processor Base Frequency |
3.60 GHz |
Max Turbo Frequency |
4.50 GHz |
Cache |
8 MB SmartCache |
Bus Speed |
8 GT/s DMI3 |
TDP |
71 W |
Supplemental Information |
Embedded Options Available |
No |
Datasheet |
View now |
Memory Specifications |
Max Memory Size (dependent on memory type) |
64 GB |
Memory Types |
DDR4-2666 |
Max # of Memory Channels |
2 |
Max Memory Bandwidth |
41.6 GB/s |
ECC Memory Supported |
Yes |
Processor Graphics |
Processor Graphics |
Intel® UHD Graphics P630 |
Graphics Base Frequency |
350 MHz |
Graphics Max Dynamic Frequency |
1.15 GHz |
Graphics Video Max Memory |
64 GB |
Graphics Output |
eDP/DP/HDMI/DVI |
4K Support |
Yes, at 60Hz |
Max Resolution (HDMI 1.4) |
4096x2160@24Hz |
Max Resolution (DP) |
4096x2304@60Hz |
Max Resolution (eDP - Integrated Flat Panel) |
4096x2304@60Hz |
Max Resolution (VGA) |
N/A |
DirectX* Support |
12 |
OpenGL* Support |
4.5 |
Intel® Quick Sync Video |
Yes |
Intel® InTru™ 3D Technology |
Yes |
Intel® Clear Video HD Technology |
Yes |
Intel® Clear Video Technology |
Yes |
# of Displays Supported |
3 |
Device ID |
0x3E96 |
Expansion Options |
Scalability |
1S Only |
PCI Express Revision |
3.0 |
PCI Express Configurations |
1x16,2x8,1x8+2x4 |
Max # of PCI Express Lanes |
16 |
Package Specifications |
Sockets Supported |
FCLGA1151 |
Max CPU Configuration |
1 |
Package Size |
37.5mm x 37.5mm |
Low Halogen Options Available |
See MDDS |
Advanced Technologies |
Intel® Optane™ Memory Supported |
Yes |
Intel® Turbo Boost Technology |
2.0 |
Intel® vPro™ Technology |
Yes |
Intel® Hyper-Threading Technology |
Yes |
Intel® Virtualization Technology (VT-x) |
Yes |
Intel® Virtualization Technology for Directed I/O (VT-d) |
Yes |
Intel® VT-x with Extended Page Tables (EPT) |
Yes |
Intel® TSX-NI |
Yes |
Intel® 64 |
Yes |
Instruction Set |
64-bit |
Instruction Set Extensions |
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Idle States |
Yes |
Enhanced Intel SpeedStep® Technology |
Yes |
Thermal Monitoring Technologies |
Yes |
Security & Reliability |
Intel® AES New Instructions |
Yes |
Secure Key |
Yes |
Intel® Software Guard Extensions (Intel® SGX) |
Yes |
Intel® Memory Protection Extensions (Intel® MPX) |
Yes |
Intel® OS Guard |
Yes |
Intel® Trusted Execution Technology |
Yes |
Execute Disable Bit |
Yes |
Intel® Boot Guard |
Yes |