Launch Date Q2'11
Processor Number i5-2405S
# of Cores 4
# of Threads 4
Clock Speed 2.5 GHz
Max Turbo Frequency 3.3 MHz
Bus/Core Ratio 25
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 65 W
Memory Specifications
Max Memory Size
(dependent on memory type) 32 GB
Memory Types DDR3-1066/1333
# of Memory Channels 2
Max Memory Bandwidth 21 GB/s
ECC Memory Supported No
Graphics Specifications
Processor Graphics Intel® HD Graphics 3000
Graphics Base Frequency 850 MHz
Graphics Max Dynamic Frequency 1.1 GHz
Intel® Quick Sync Video Yes
Intel® InTru™ 3D Technology, Yes
Intel® Insider™ Yes
Intel® Wireless Display No
Intel® Flexible Display Interface (Intel® FDI) Yes
Intel® Clear Video HD Technology Yes
Dual Display Capable Yes
Expansion Options
PCI Express Revision 2.0
# of PCI Express Ports 1
Package Specifications
Max CPU Configuration 1
TCASE 69.1°C
Package Size 37.5mm x 37.5mm
Sockets Supported FCLGA1155, LGA1155
Halogen Free Options Available Yes
Advanced Technologies
Intel® Turbo Boost Technology 2.0
Intel® Hyper-Threading Technology No
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) No
Intel® Trusted Execution Technology No
AES New Instructions Yes
Intel® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Thermal Monitoring Technologies Yes
Intel® Fast Memory Access Yes
Intel® Flex Memory Access Yes
Execute Disable Bit Yes