Intel Atom S1240 - DH80S1240


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Intel Atom S1240 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Atom
Model number  ? S1240
CPU part numberDH80S1240 is an OEM/tray microprocessor
Frequency  ? 1600 MHz
Package1283-ball micro FC-BGA (FCBGA11)
SocketBGA1283
Size1.34" x 1.1" / 3.4cm x 2.8cm
Introduction dateDecember 11, 2012
Price at introduction$64
 
S-spec numbers
  Production processors
Part number SLJZ3 SLK2J
DH80S1240++
 
Architecture / Microarchitecture
MicroarchitectureSaltwell
PlatformBordenville
Processor core  ? Centerton
Core steppings  ? B0 (SLJZ3)
B1 (SLK2J)
Manufacturing process0.032 micron
Data width64 bit
The number of cores2
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB 4-way associative instruction caches
2 x 24 KB 6-way associative data caches
Level 2 cache size  ? 2 x 512 KB 8-way associative caches
Physical memory8 GB
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
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • VT-x / Virtualization technology  ? 
Low power features
  • Core C1/C1E, C2/C2E, C4/C4E and C6 states
  • System S3, S4 and S5 states
  • Enhanced SpeedStep technology  ? 
On-chip peripherals
  • Single-channel DDR3 memory controller
  • PCI Express 2.1 interface
  • UART controller
  • SMBus 2.0 controller
  • SPI controller
 
Electrical / Thermal parameters
V core  ? 1.05V ± 5%
V I/O or secondary1.5V
V tertiary1.8V ± 5%
Minimum/Maximum operating temperature  ? 3°C - 102°C
Thermal Design Power  ? 6.1 Watt
 
Notes on Intel DH80S1240
  • Memory controller supports DDR3-1066 and DDR3-1333 memory
  • ECC memory is supported

CPUs, related to Intel Atom S1240

Model Cores /
Threads
Freq. L2
cache
TDP Features Price
Intel Atom family, BGA1283
   Atom S12692 / 41.6 GHz1 MB11.7 WattNX, ESS$80
   Atom S12792 / 41.6 GHz1 MB13.1 WattNX, ESS$103
   Atom S12202 / 41.6 GHz1 MB8.1 WattNX, ESS$54
   Atom S12402 / 41.6 GHz1 MB6.1 WattNX, ESS$64
   Atom S12892 / 42 GHz1 MB14 WattNX, ESS$120
   Atom S12602 / 42 GHz1 MB8.5 WattNX, ESS$64

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Atom S1240

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • The 'Price' column shows official Intel prices as of Apr 21, 2013. Prices for obsolete and tray-only processors are not provided.

 • Features abbreviations:

NX - Virus Protection / Execute Disable bit
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: Can I upgrade my Intel Atom S1240 CPU?
A: No. BGA microprocessors, like this one, are soldered on a board, as such, upgrading or replacing them is very very difficult.

Intel S1240 Overclocking

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

Pictures (0)

News

Intel introduces Atom processors for microservers
Dec 11, 2012: Intel today launched Atom S1200 series family, aimed at microservers, networking systems and storage devices. The S1200 series processors are implemented as a System on a Chip (SoC), integrating together two CPU cores, memory controller, and a number of communication interfaces. The new products come with such server-oriented technologies as Intel 64 and Virtualization, as well as ECC memory support.



Specifications of "Centerton" Atom processors
Sep 19, 2012: Later this year Intel is going to introduce Bordenville platform, aimed at microserver market. The main component of this platform will be 32nm Atom microprocessor, codenamed "Centerton". New processors will run at frequencies up to 2 GHz, and feature less than 10W of Thermal Design Power. Ultra low power consumption and small form factor of new Atoms and support chips will allow Intel to achieve higher server densities than with low voltage and ultra low voltage Xeon parts.


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