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Intel Core i5-520E Mobile processor - CN80617004461AB / CN80617004461AC

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Same socket

Core i5-520E embedded CPU is in many ways similar to i5-520M microprocessor - both run at 2.4 GHz, have the same micro-architecture, size of on-chip caches and the same set of technologies. In addition to all model 520M features, the 520E has 7-year lifecycle support, and includes memory controller and PCI Express interface enhancements. The Core i5-520E can work with both ECC and non-ECC memory. PCI Express Interface on the i5-520E can be configured as one x16 PCI express port (similar to other Core i5 Mobile CPUs), or two x8 PCI Express ports. The i5-520E is offered only in 1288-ball BGA package, which is not ball-compatible with BGA1288 package used by non-embedded processors.

Intel Core i5-520E specifications

General information
TypeCPU / Microprocessor
Market segmentEmbedded
FamilyIntel Core i5 Mobile
Model number  ? i5-520E
CPU part numbersCN80617004461AB is an OEM/tray microprocessor
CN80617004461AC is an OEM/tray microprocessor
Frequency  ? 2400 MHz
Clock multiplier  ? 18
Package1288-ball micro-FCBGA10
SocketBGA1288
Size1.34" x 1.1" / 3.4cm x 2.8cm
Introduction dateJanuary 7, 2010
Price at introduction$225
 
S-spec numbers
  ES/QS processors Production processors
Part number Q4NE SLBP6 SLBXK
CN80617004461AB + 
CN80617004461AC+ +
 
Architecture / Microarchitecture
MicroarchitectureNehalem (Westmere)
PlatformCalpella
Processor core  ? Arrandale
Core steppings  ? C2 (SLBP6)
K0 (Q4NE, SLBXK)
CPUIDs20652 (SLBP6)
20655 (Q4NE, SLBXK)
Manufacturing process0.032 micron
382 million transistors (CPU die)
177 million transistors (IMC / graphics die)
Die size81mm2 (CPU die)
114mm2 (IMC / graphics die)
Data width64 bit
The number of cores2
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size  ? 2 x 256 KB
Level 3 cache size3 MB
MultiprocessingNot supported
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • AES / Advanced Encryption Standard instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • HT / Hyper-Threading technology  ? 
  • TBT / Turbo Boost technology  ? 
  • NX / XD / Execute disable bit  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TXT / Trusted Execution technology
Low power features
  • Thread C1, C3 and C6 states
  • Core C1/C1E, C3 and C6 states
  • Package C1/C1E, C3 and C6 states
  • Enhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD (Nehalem)
    Base frequency (MHz): 500
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-800, DDR3-1066
    ECC supported: Yes
Other peripheralsDirect Media Interface
 
Electrical / Thermal parameters
V core  ? 0.8V - 1.4V (High Frequency mode)
0.775V - 1V (Low Frequency mode)
Minimum/Maximum operating temperature  ? 0°C - 105°C
Maximum power dissipation  ? 3.8 Watt (TDP in C6 state) / 67.2 Watt (peak, CPU core only)
44.8 Watt (sustained, CPU core only)
Thermal Design Power  ? 35 Watt (Package)
25 Watt (CPU core)
12.5 Watt (Graphics core)
 
Notes on Intel CN80617004461AB
  • Graphics and memory controllers are located on a separate die, which is manufactured on 0.045 micron technology
  • Embedded microprocessor
  • The processor operates at 1.2 GHz in Low Frequency Mode

Detailed side-by-side comparison

For detailed comparision of the Intel i5-520E and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: i5-520E, CN80617004461AB, Intel Core i5 Mobile 2.4GHz, Arrandale


FAQ

Q: I have an Intel Core i5-520E microprocessor. Is it possible to upgrade it?
A: No. CPUs like this one are soldered on a motherboard, as such, upgrading or replacing them is extremely difficult.

Core i5-520E Overclocking

Sorry, we do not have overclocking data for the processor at this time.


CPU ID information for the Core i5-520E

We don't have CPU ID information for the Intel Core i5-520E CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, CN80617004461AB part number, and, most importantly, make the CPUID record public. To search or browse all public CPUID submissions please visit CPUID database.

CPUs, related to Intel Core i5-520E

Model Cores /
Threads
Frequency Turbo
frequency
L3
cache
TDP Features  
Intel Core i5 Mobile family, BGA1288
   Core i5-430UM2 / 41.2 GHz1.73 GHz3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-520UM2 / 41.06 GHz1.86 GHz3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-470UM2 / 41.33 GHz1.86 GHz3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-540UM2 / 41.2 GHz2 GHz3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Core I5-560UM2 / 41.33 GHz2.13 GHz3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-430M (BGA)2 / 42.26 GHz2.53 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-520E2 / 42.4 GHz 3 MB35WSSE4, AES, HT, VT, TXT, TBT 
   Core i5-450M (BGA)2 / 42.4 GHz2.66 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-460M (BGA)2 / 42.53 GHz2.8 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-520M (BGA)2 / 42.4 GHz2.93 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-480M (BGA)2 / 42.66 GHz2.93 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-540M (BGA)2 / 42.53 GHz3.06 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-560M (BGA)2 / 42.66 GHz3.2 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-580M (BGA)2 / 42.66 GHz3.33 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
Intel Core i5 Mobile family, Nehalem micro-architecture, Other sockets
   Core i5-480M (PGA988)2 / 42.66 GHz2.93 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-540M (PGA988)2 / 42.53 GHz3.06 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-560M (PGA988)2 / 42.66 GHz3.2 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i5-580M (PGA988)2 / 42.66 GHz3.33 GHz3 MB35WSSE4, AES, HT, VT, TXT, TBT>
Other families, Nehalem micro-architecture, BGA1288
   Celeron U36002 / 21.2 GHz 2 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Pentium U54002 / 21.2 GHz 3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Pentium U56002 / 21.33 GHz 3 MB18WSSE4, AES, HT, VT, TXT, TBT>
   Celeron P45052 / 21.86 GHz 2 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i3-390M (BGA)2 / 42.66 GHz 3 MB35WSSE4, AES, HT, VT, TXT, TBT>
   Core i7-640M (BGA)2 / 42.8 GHz3.46 GHz4 MB37WSSE4, AES, HT, VT, TXT, TBT>
 • Highlighted numbers and features indicate whether specific processor performs better or worse than the Core i5-520E
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
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 • List of related CPUs is not complete.
 • Features abbreviations:
SSE4 - SSE4 instructions
AES - AES instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost

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