Name: Laptop CPU Processors , I5-520M SLBU3 CORE I5 Legacy Series Processor - Notebook Processor
Brand: Laptop CPU Processors , I5-520M SLBU3 CORE I5 Legacy Series Processor - Notebook Processor
SKU: I5-520M SLBU3
Rating: 5 (187 reviews)

Detail Information

Item Number:	I5-520M	Product Series:	Legacy Core I5 Processors
Code Name:	Products Formerly Arrandale	Market Segment:	Mobile
Status Conditon:	Launched	Launch Time:	January 7, 2010
Lithography:	32nm	Use Conditions:	PC/Client/Tablet
High Light:	laptop chips , mobile processor laptop

Product Description

Laptop CPU Processors , I5-520M SLBU3(3MB Cache,up to 2.4GHz) CORE I5 Legacy Series - Notebook Processor

Core i5-520M is a dual core CPU for laptops and clocks from 2.4 to 2.93 GHz. Each core is based on the Nehalem (Westmere) micro-architecture. Hyperthreading enables the Dual Core CPU to handle 4 threads at once (for a better usage of the pipeline). Compared to the faster Core i7-620M, the 520M features only 3 MB Level 3 Cache and a lower clock speed (CPU and GPU).

A feature of the new Core i5-520M is the integrated graphics card called GMA HD and memory controller. Both are on a separate die that is still manufactured in 45nm whereas the CPU die is already manufactured in the new 32nm process.

The performance of the i5 520M is on average faster than a Core 2 Duo T9500 and due to the Turbo Boost, single threaded applications run even better. Therefore, the Core i5-520M is as fast as high clocked Core 2 Duo CPUs and should handle most gaming and multimedia tasks we

Model number naming conventions:


I5	Processor family: Core i5
-
	Processor generation: First generation (Nehalem / Westmere)
5	Performance segment: Mid-class dual-core CPUs
20	Feature / Performance identifier
	Additional features: No extra features
M	Processor market: Consumer mobile market

Processor number i5-520M:

Processor number		i5-520M
Family		Core i5 Mobile
Technology (micron)		0.032
Processor speed (GHz)		2.4
L2 cache size (KB)		512
L3 cache size (MB)		3
The number of cores		2
EM64T		Supported
HyperThreading technology		Supported
Virtualization technology		Supported
Enhanced SpeedStep technology		Supported
Execute-Disable bit feature		Supported
General information:
Type	CPU / Microprocessor
Market segment	Mobile
Family	Intel Core i5 Mobile
Model number	i5-520M
Frequency	2400 MHz
Maximum turbo frequency	2933 MHz (1 core) 2667 MHz (2 cores)
Low power frequency	1200 MHz
Bus speed	2.5 GT/s DMI
Clock multiplier	18
Package	988-pin micro-FCPGA (rPGA988A)
Socket	Socket G1 / rPGA988A
Size	1.48" x 1.48" / 3.75cm x 3.75cm
Introduction date	January 7, 2010
End-of-Life date	Last order date for boxed processors is October 19, 2012 Last shipment date for boxed processors is January 18, 2013

Architecture / Microarchitecture:
Microarchitecture	Westmere
Platform	Calpella
Processor core	Arrandale
Core steppings	C2 (Q3GB, SLBNB) K0 (Q4CN, SLBU3)
CPUIDs	20652 (Q3GB, SLBNB) 20655 (Q4CN, SLBU3)
Manufacturing process	0.032 micron 382 million transistors (CPU die) 177 million transistors (IMC / graphics die)
Die	81mm² (CPU die) 114mm² (IMC / graphics die)
Data width	64 bit
The number of CPU cores	2
The number of threads	4
Floating Point Unit	Integrated
Level 1 cache size	2 x 32 KB 4-way set associative instruction caches 2 x 32 KB 8-way set associative data caches
Level 2 cache size	2 x 256 KB 8-way set associative caches
Level 3 cache size	3 MB 12-way set associative shared cache
Physical memory	8 GB
Multiprocessing	Not 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 (Westmere) Base frequency (MHz): 500 Maximum frequency (MHz): 766 The number of supported displays: 2
Memory controller	The number of controllers: 1 Memory channels: 2 Channel width (bits): 64 Supported memory: DDR3-800, DDR3-1066 Maximum memory bandwidth (GB/s): 17.1 ECC supported: No
Other peripherals	§ Direct Media Interface § PCI Express 2.0 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)

Tag:

Certification:	Original Parts
Model Number:	I5-520M SLBU3

Minimum Order Quantity:	1 piece
Price:	Negotiation
Packaging Details:	10cm X 10cm X 5cm
Delivery Time:	3-5 work days
Payment Terms:	T/T, PayPal, Western Union, Escrow and others
Supply Ability:	500-2000pcs per month

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