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OEM XS INC,
603.898.1111
Intel BX80616I5661 SLBTB Core i5-661 4M Cache 3.33 GHz LGA1156 New Retail Box
Condition: New Retail Box
Essentials
Product Collection Legacy Intel Core Processors
Code Name Products
formerly Clarkdale
Vertical Segment Desktop
Processor Number i5-661
Status Discontinued
Launch Date Q1'10
Lithography 32 nm
Performance
# of Cores 2
# of Threads 4
Processor Base
Frequency 3.33 GHz
Max Turbo Frequency 3.60 GHz
Cache 4 MB Intel Smart Cache
Bus Speed 2.5 GT/s
TDP 87 W
VID Voltage Range
0.6500V-1.4000V
Supplemental Information
Embedded Options Available No
Memory
Specifications
Max Memory Size (dependent on memory type) 16.38
GB
Memory Types DDR3
1066/1333
Max # of Memory
Channels 2
Max Memory
Bandwidth 21 GB/s
Physical Address Extensions 36-bit
Processor Graphics
Processor
Graphics Intel HD Graphics for Previous Generation Intel Processors
Graphics Base
Frequency 900 MHz
Intel Flexible Display Interface (Intel FDI) Yes
Intel Clear Video HD
Technology Yes
# of
Displays Supported 2
Expansion Options
PCI Express Revision 2.0
PCI Express Configurations
1x16, 2x8
Max # of
PCI Express Lanes 16
Package Specifications
Sockets Supported FCLGA1156
Max CPU Configuration 1
TCASE 69.8°C
Package Size 37.5mm x
37.5mm
Processing Die
Size 81 mm2
# of
Processing Die Transistors 382 million
Advanced Technologies
Intel Turbo Boost Technology
1.0
Intel vPro
Platform Eligibility No
Intel Hyper-Threading Technology Yes
Intel Virtualization Technology
(VT-x) Yes
Intel VT-x
with Extended Page Tables (EPT) Yes
Intel 64 Yes
Instruction Set 64-bit
Instruction Set Extensions
Intel SSE4.2
Idle
States Yes
Enhanced
Intel SpeedStep Technology Yes
Intel Demand Based Switching No
Thermal Monitoring Technologies
No
Security & Reliability
Intel AES New Instructions
Yes
Intel Trusted Execution Technology
No
Execute
Disable Bit Yes