Specifications
Processor Number E3-1245
Number of Cores 4
Number of Threads 8
Clock Speed 3.3 GHz
Max Turbo Frequency 3.7 GHz
Intel® Smart Cache 8 MB
Bus/Core Ratio 33
DMI 5 GT/s
Instruction Set 64-bit
Instruction Set Extensions SSE4.1/4.2, AVX Embedded Options Available No
Lithography 32 nm
Max TDP 95 W
Memory Specifications
Max Memory Size (dependent on memory type) 32 GB
Memory Types DDR3-1066/1333
Number of Memory Channels 2
Max Memory Bandwidth 21 GB/s
ECC Memory Supported Yes
Graphics Specifications
Integrated Graphics Yes
Intel® HD Graphics Yes
Intel® HD Graphics with Dynamic Frequency Yes
Graphics Base Frequency 850 MHz
Graphics Max Dynamic Frequency 1.35 GHz
Intel® Quick Sync Video Yes
Intel® InTRUT 3D Technology, Yes
Intel® Flexible Display Interface (Intel® FDI) Yes
Intel® Clear Video HD Technology Yes
Dual Display Capable Yes
Expansion Options
PCI Express Revision 2.0
Number of PCI Express Ports 2
Package Specifications
Max CPU Configuration 1
TCASE 72.6°C
Package Size 37.5mm x 37.5mm
Sockets Supported LGA1155
Halogen Free Options Available Yes
Advanced Technologies
Intel® Turbo Boost Technology 2.0
Intel® Hyper-Threading Technology Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed
I/O (VT-d) Yes
Intel® Trusted Execution Technology Yes
AES New Instructions Yes
Intel® 64 Yes
Idle States Yes
Intel® Demand Based Switching Yes
Thermal Monitoring Technologies Yes
Intel® Fast Memory Access Yes
Intel® Flex Memory Access Yes
Execute Disable Bit Yes
