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Product NameIntel® Core™ i5-3450 Processor (6M Cache, up to 3.50 GHz) Intel® Core™ i5-3450S Processor (6M Cache, up to 3.50 GHz) Intel® Core™ i5-3550 Processor (6M Cache, up to 3.70 GHz) Intel® Core™ i5-3550S Processor (6M Cache, up to 3.70 GHz) Intel® Core™ i5-3570K Processor (6M Cache, up to 3.80 GHz) Intel® Core™ i5-3570T Processor (6M Cache, up to 3.30 GHz)
Code Name Ivy Bridge Ivy Bridge Ivy Bridge Ivy Bridge Ivy Bridge Ivy Bridge
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Essentials
StatusLaunchedLaunchedLaunchedLaunchedLaunchedLaunched
Launch DateQ2'12Q2'12Q2'12Q2'12Q2'12Q2'12
Processor Numberi5-3450i5-3450Si5-3550i5-3550Si5-3570Ki5-3570T
# of Cores444444
# of Threads444444
Clock Speed3.1 GHz2.8 GHz3.3 GHz3 GHz3.4 GHz2.3 GHz
Max Turbo Frequency3.5 GHz3.5 GHz3.7 GHz3.7 GHz3.8 GHz3.3 GHz
Cache6 MB Intel® Smart Cache6 MB Intel® Smart Cache6 MB Intel® Smart Cache6 MB Intel® Smart Cache6 MB Intel® Smart Cache6 MB Intel® Smart Cache
Bus TypeDMIDMIDMIDMIDMIDMI
System Bus5 GT/s5 GT/s5 GT/s5 GT/s5 GT/s5 GT/s
Instruction Set64-bit64-bit64-bit64-bit64-bit64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVXSSE4.1/4.2, AVXSSE4.1/4.2, AVXSSE4.1/4.2, AVXSSE4.1/4.2, AVXSSE4.1/4.2, AVX
Embedded Options AvailableNoNoNoYesNoNo
Lithography22 nm22 nm22 nm22 nm22 nm22 nm
Max TDP77 W65 W77 W65 W77 W45 W
Recommended Customer PriceTRAY: $184.00
BOX : $195.00
TRAY: $184.00
BOX : $195.00
TRAY: $205.00
BOX : $213.00
TRAY: $205.00TRAY: $225.00
BOX : $235.00
TRAY: $205.00
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Memory Specifications
Max Memory Size (dependent on memory type)32 GB32 GB32 GB32 GB32 GB32 GB
Memory TypesDDR3-1333/1600DDR3-1333/1600DDR3-1333/1600DDR3-1333/1600DDR3-1333/1600DDR3-1333/1600
# of Memory Channels222222
Max Memory Bandwidth25.6 GB/s25.6 GB/s25.6 GB/s25.6 GB/s25.6 GB/s25.6 GB/s
ECC Memory SupportedNoNoNoNoNoNo
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Graphics Specifications
Processor GraphicsYesYesYesYesYesYes
Graphics ModelIntel® HD Graphics 2500Intel® HD Graphics 2500Intel® HD Graphics 2500Intel® HD Graphics 2500Intel® HD Graphics 4000Intel® HD Graphics 2500
Graphics Base Frequency650 MHz650 MHz650 MHz650 MHz650 MHz650 MHz
Graphics Max Dynamic Frequency1.1 GHz1.1 GHz1.15 GHz1.15 GHz1.15 GHz1.15 GHz
Intel® Quick Sync VideoYesYesYesYesYesYes
Intel® InTru™ 3D TechnologyYesYesYesYesYesYes
Intel® Insider™YesYesYesYesYesYes
Intel® Wireless DisplayYesYesYesYesYesYes
Intel® Flexible Display Interface (Intel® FDI)YesYesYesYesYesYes
Intel® Clear Video HD TechnologyYesYesYesYesYesYes
# of Displays Supported333333
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Expansion Options
PCI Express Revision3.03.03.03.03.03.0
PCI Express Configurationsup to 1x16, 2x8, 1x8 & 2x4up to 1x16, 2x8, 1x8 & 2x4up to 1x16, 2x8, 1x8 & 2x4up to 1x16, 2x8, 1x8 & 2x4up to 1x16, 2x8, 1x8 & 2x4up to 1x16, 2x8, 1x8 & 2x4
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Package Specifications
Max CPU Configuration111111
TCASE67.4°C69.1°C67.4°C69.1°C67.4°C69.8°C
Package Size37.5mm x 37.5mm37.5mm x 37.5mm37.5mm x 37.5mm37.5mm x 37.5mm37.5mm x 37.5mm37.5mm x 37.5mm
Sockets SupportedFCLGA1155FCLGA1155FCLGA1155FCLGA1155FCLGA1155FCLGA1155
Low Halogen Options AvailableSee MDDSSee MDDSSee MDDSSee MDDSSee MDDSSee MDDS
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Advanced Technologies
Intel® Turbo Boost Technology2.02.02.02.02.02.0
Intel® vPro TechnologyNoNoYesYesNoYes
Intel® Hyper-Threading TechnologyNoNoNoNoNoNo
Intel® Virtualization Technology (VT-x)YesYesYesYesYesYes
Intel® Virtualization Technology for Directed I/O (VT-d)NoNoYesYesNoYes
Intel® Trusted Execution TechnologyNoNoYesYesNoYes
AES New InstructionsYesYesYesYesYesYes
Intel® 64YesYesYesYesYesYes
Intel® Anti-Theft TechnologyYesYesYesYesYesYes
Idle StatesYesYesYesYesYesYes
Enhanced Intel SpeedStep® TechnologyYesYesYesYesYesYes
Thermal Monitoring TechnologiesYesYesYesYesYesYes
Execute Disable BitYesYesYesYesYesYes
Intel® VT-x with Extended Page Tables (EPT)YesYesYesYesYesYes
Intel® Identity Protection TechnologyYesYesYesYesYesYes