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Compare Intel® Products

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Product Name
Intel® Core™ i5-430UM Processor (3M cache, 1.20 GHz) Intel® Core™ i5-520UM Processor (3M Cache, 1.06 GHz) Intel® Core™ i5-540UM Processor (3M Cache, 1.20 GHz)
Code Name
Arrandale Arrandale Arrandale
End of Interactive Support End of Interactive Support End of Interactive Support
Launch Date
Q2'10 Q1'10 Q2'10
Processor Number
i5-430UM i5-520UM i5-540UM
# of Cores
2 2 2
# of Threads
4 4 4
Clock Speed
1.2 GHz 1.066 GHz 1.2 GHz
Max Turbo Frequency
1.73 GHz 1.866 GHz 2 GHz
3 MB Intel® Smart Cache 3 MB Intel® Smart Cache 3 MB Intel® Smart Cache
Bus Type
System Bus
2.5 GT/s 2.5 GT/s 2.5 GT/s
Instruction Set
64-bit 64-bit 64-bit
Instruction Set Extensions
SSE4.1, SSE4.2 SSE4.1, SSE4.2 SSE4.1, SSE4.2
Embedded Options Available
No No No
32 nm 32 nm 32 nm
18 W 18 W 18 W
Recommended Customer Price
Link Link Link
Memory Specifications
Max Memory Size (dependent on memory type)
8 GB 8 GB 8 GB
Memory Types
DDR3-800 DDR3-800 DDR3-800
# of Memory Channels
2 2 2
Max Memory Bandwidth
12.8 GB/s 12.8 GB/s 12.8 GB/s
Physical Address Extensions
36-bit 36-bit 36-bit
ECC Memory Supported
No No No
Graphics Specifications
Processor Graphics
Intel® HD Graphics Intel® HD Graphics Intel® HD Graphics
Graphics Base Frequency
166 MHz 166 MHz 166 MHz
Graphics Max Dynamic Frequency
500 MHz 500 MHz 500 MHz
Intel® Flexible Display Interface (Intel® FDI)
Yes Yes Yes
Intel® Clear Video HD Technology
Yes Yes Yes
Macrovision* License Required
No No No
# of Displays Supported
2 2 2
Expansion Options
PCI Express Revision
2.0 2.0 2.0
PCI Express Configurations
1x16 1x16 1x16
Max # of PCI Express Lanes
16 16 16
Package Specifications
Max CPU Configuration
1 1 1
105°C 105°C 105°C
Package Size
BGA 34mm x 28mm BGA 34mm x 28mm BGA 34mm x 28mm
Processing Die Size
81 mm2 81 mm2 81 mm2
# of Processing Die Transistors
382 million 382 million 382 million
Graphics and IMC Lithography
45 nm 45 nm 45 nm
Graphics and IMC Die Size
114 mm2 114 mm2 114 mm2
# of Graphics and IMC Die Transistors
177 million 177 million 177 million
Sockets Supported
BGA1288 BGA1288 BGA1288
Low Halogen Options Available
Advanced Technologies
Intel® Turbo Boost Technology
Yes Yes Yes
Intel® vPro Technology
No Yes Yes
Intel® Hyper-Threading Technology
Yes Yes Yes
Intel® Virtualization Technology (VT-x)
Yes Yes Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
No Yes Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes Yes Yes
Intel® 64
Yes Yes Yes
Idle States
Yes Yes Yes
Enhanced Intel SpeedStep® Technology
Yes Yes Yes
Thermal Monitoring Technologies
Yes Yes Yes
Intel® Fast Memory Access
Yes Yes Yes
Intel® Flex Memory Access
Yes Yes Yes
Intel® Data Protection Technology
AES New Instructions
No Yes Yes
Intel® Platform Protection Technology
Trusted Execution Technology
No Yes Yes
Execute Disable Bit
Yes Yes Yes