Product Name |
Intel Xeon E3-1285 v4 |
Essentials |
Microarchitecture |
Broadwell |
Status |
Launched |
Launch Date |
Q2'15 |
Processor Number |
E3-1285V4 |
Cache |
6 MB |
Bus Type |
DMI |
System Bus |
5 GT/s |
Instruction Set |
64-bit |
Instruction Set Extensions |
SSE4.1/4.2 AVX 2.0 |
Embedded Options Available |
No |
Lithography |
14 nm |
Scalability |
1S Only |
Conflict Free |
|
Thermal Solution Specification |
PCG 2013B |
Performance |
# of Cores |
4 |
# of Threads |
8 |
Processor Base Frequency |
3.5 GHz |
Max Turbo Frequency |
3.8 GHz |
TDP |
95 W |
Memory Specifications |
Max Memory Size (dependent on memory type) |
32 GB |
Memory Types |
DDR3 and DDR3L 1333/1600/1866 at 1.5V |
Max # of Memory Channels |
2 |
Max Memory Bandwidth |
29.8 GB/s |
ECC Memory Supported ‡ |
Yes |
Graphics Specifications |
Processor Graphics ‡ |
Intel® Iris™ Pro Graphics P6300 |
Graphics Output |
- |
4K Support |
- |
Max Resolution (Intel® WiDi)‡ |
- |
Max Resolution (HDMI 1.4)‡ |
- |
Max Resolution (DP)‡ |
- |
Max Resolution (eDP - Integrated Flat Panel)‡ |
- |
Max Resolution (VGA)‡ |
- |
DirectX* Support |
- |
OpenGL* Support |
- |
Intel® Quick Sync Video |
Yes |
Intel® InTru™ 3D Technology |
- |
Intel® Insider™ |
- |
Intel® Wireless Display |
- |
Intel® Clear Video HD Technology |
- |
Intel® Clear Video Technology |
Yes |
# of Displays Supported ‡ |
3 |
Graphics Base Frequency |
300 MHz |
Graphics Video Max Memory |
16 GB |
Device ID |
|
Graphics Max Dynamic Frequency |
1.15 GHz |
Execution Units |
48 |
Intel® Flexible Display Interface (Intel® FDI) |
Yes |
Expansion Options |
PCI Express Revision |
3 |
PCI Express Configurations ‡ |
1x16 |
Max # of PCI Express Lanes |
16 |
Package Specifications |
Max CPU Configuration |
1 |
Package Size |
37.5mm x 37.5mm |
Graphics and IMC Lithography |
- |
Sockets Supported |
LGA 1150 |
Low Halogen Options Available |
See MDDS |
Advanced Technologies |
Intel® Turbo Boost Technology ‡ |
2 |
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 |
Idle States |
Yes |
Enhanced Intel SpeedStep® Technology |
Yes |
Thermal Monitoring Technologies |
|
Intel® Data Protection Technology |
Intel® AES New Instructions |
Yes |
Secure Key |
|
Intel® Platform Protection Technology |
OS Guard |
Yes |
Trusted Execution Technology ‡ |
Yes |
Execute Disable Bit ‡ |
Yes |