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Essentials

Product Collection
Vertical Segment
Processor Number
Off Roadmap
Status
Launch Date
Lithography
Product Collection
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Legacy Intel® Core™ Processors Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Legacy Intel® Core™ Processors Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Legacy Intel® Core™ Processors
Vertical Segment
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Mobile Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Mobile Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Mobile
Processor Number
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) i5-580M Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) i7-640M Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) i3-370M
Off Roadmap
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) No Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) No Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Status
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Discontinued Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Discontinued Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Discontinued
Launch Date
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Q3'10 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Q3'10 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Q3'10
Lithography
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 32 nm Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 32 nm Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 32 nm

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
TDP
# of Cores
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2
# of Threads
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 4 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 4 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 4
Processor Base Frequency
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2.66 GHz Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2.80 GHz Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2.40 GHz
Max Turbo Frequency
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 3.33 GHz Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 3.46 GHz
Cache
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 3 MB Intel® Smart Cache Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 4 MB Intel® Smart Cache Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 3 MB Intel® Smart Cache
Bus Speed
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2.5 GT/s Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2.5 GT/s Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2.5 GT/s
TDP
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 35 W Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 35 W Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 35 W

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) No Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) No Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Datasheet
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) View now Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) View now Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 8 GB Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 8 GB Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 8 GB
Memory Types
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) DDR3 800/1066 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) DDR3 800/1066 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) DDR3 800/1066
Max # of Memory Channels
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2
Max Memory Bandwidth
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 17.1 GB/s Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 17.1 GB/s Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 17.1 GB/s
Physical Address Extensions
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 36-bit Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 36-bit Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 36-bit
ECC Memory Supported
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) No Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) No Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No

Processor Graphics

Processor Graphics
Graphics Base Frequency
Graphics Max Dynamic Frequency
Intel® Flexible Display Interface (Intel® FDI)
Intel® Clear Video HD Technology
Intel® Clear Video Technology
Macrovision* License Required
# of Displays Supported
Processor Graphics
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Intel® HD Graphics for Previous Generation Intel® Processors Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Intel® HD Graphics for Previous Generation Intel® Processors Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Intel® HD Graphics for Previous Generation Intel® Processors
Graphics Base Frequency
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 500 MHz Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 500 MHz Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 500 MHz
Graphics Max Dynamic Frequency
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 766 MHz Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 766 MHz Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 667 MHz
Intel® Flexible Display Interface (Intel® FDI)
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Clear Video HD Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Clear Video Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Macrovision* License Required
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) No Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) No Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
# of Displays Supported
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 2.0 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 2.0 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 2.0
PCI Express Configurations
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 1x16 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 1x16 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 1x16
Max # of PCI Express Lanes
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 16 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 16 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 16

Package Specifications

Sockets Supported
Max CPU Configuration
TJUNCTION
Package Size
Processing Die Size
# of Processing Die Transistors
Sockets Supported
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) BGA1288, PGA988 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) BGA1288, PGA988 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) PGA988
Max CPU Configuration
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 1 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 1 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 1
TJUNCTION
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 105°C Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 105°C Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 90°C for rPGA, 105°C for BGA
Package Size
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) rPGA 37.5mmx 37.5mm, BGA 34mmx28mm Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) rPGA 37.5mmx 37.5mm, BGA 34mmx28mm Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) rPGA 37.5mmx 37.5mm, BGA 34mmx28mm
Processing Die Size
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 81 mm2 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 81 mm2 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 81 mm2
# of Processing Die Transistors
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 382 million Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 382 million Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 382 million

Advanced Technologies

Intel® Turbo Boost Technology
Intel® vPro™ Platform Eligibility
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Thermal Monitoring Technologies
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Turbo Boost Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 1.0 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 1.0 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Intel® vPro™ Platform Eligibility
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Intel® Hyper-Threading Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® 64
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Instruction Set
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) 64-bit Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) 64-bit Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) 64-bit
Instruction Set Extensions
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Intel® SSE4.1, Intel® SSE4.2 Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Intel® SSE4.1, Intel® SSE4.2 Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Intel® SSE4.1, Intel® SSE4.2
Idle States
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Thermal Monitoring Technologies
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Fast Memory Access
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes
Intel® Flex Memory Access
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® AES New Instructions
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Intel® Trusted Execution Technology
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) No
Execute Disable Bit
Intel® Core™ i5-580M Processor (3M Cache, 2.66 GHz) Yes Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) Yes Intel® Core™ i3-370M Processor (3M cache, 2.40 GHz) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.