Processor Number E3-1225V5 Performance # of Cores 4 # of Threads 4 Processor Base Frequency 3.3 GHz Max Turbo Frequency 3.7 GHz Cache 8 MB SmartCache Bus Speed 8 GT/s DMI3 TDP 80 W VID Voltage Range 0.55V-1.52V Memory Specifications Max Memory Size (dependent on memory type) 64 GB Memory Types DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V Max # of Memory Channels 2 Max Memory Bandwidth 34.1 GB/s ECC Memory Supported Yes Graphics Specifications Processor Graphics Intel HD Graphics P530 Graphics Base Frequency 400 MHz Graphics Max Dynamic Frequency 1.15 GHz Graphics Video Max Memory 1.7 GB Graphics Output eDP/DP/HDMI/DVI 4K Support Yes, at 60Hz Max Resolution (Intel WiDi) 1080p Max Resolution (HDMI 1.4) 4096x2304@24Hz Max Resolution (DP) 4096x2304@60Hz Max Resolution (eDP - Integrated Flat Panel) 4096x2304@60Hz Max Resolution (VGA) N/A DirectX* Support 12 OpenGL* Support 4.4 Intel Quick Sync Video Yes Intel InTru 3D Technology Yes Intel Insider Yes Intel Wireless Display Yes Intel Clear Video HD Technology Yes Intel Clear Video Technology Yes # of Displays Supported 3 Device ID 0x191D Expansion Options Scalability 1S Only PCI Express Revision 3.0 PCI Express Configurations 1x16, 2x8, 1x8+2x4 Max # of PCI Express Lanes 16 Advanced Technologies Intel Turbo Boost Technology 2.0 Intel vPro Technology Yes Intel Hyper-Threading Technology No 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 SSE4.1/4.2, AVX 2.0 Idle States Yes Enhanced Intel SpeedStep Technology Yes Thermal Monitoring Technologies Yes Intel Data Protection Technology Intel AES New Instructions Yes Secure Key Yes Intel Software Guard Extensions (Intel SGX) Yes Intel Memory Protection Extensions (Intel MPX) Yes Intel Platform Protection Technology OS Guard Yes Trusted Execution Technology Yes Execute Disable Bit Yes