If need the more QTY have best price ,Welcome wholesale.
can add my skype account :lian.linda5
I c i5-580M (PGA988) specifications
The specs can be used for short-term
listings on auction and classifieds sites
General information
Type CPU / Microprocessor
Market segment Mobile
Family I c i5 Mobile
Model number ? i5-580M
CPU part numbers CP80617005487AD is an OEM/tray microprocessor
BX80617I5580M is a boxed microprocessor without fan and heatsink
Frequency ? 2667 MHz
Maximum turbo frequency 3333 MHz (1 c)
3067 MHz (2 cores)
Bus speed ? 2.5 GT/s
Clock multiplier ? 20
Package 988-pin micro-FCPGA (rPGA988A)
Socket Socket G1 / rPGA988A
Weight 0.3oz / 8g
S-spec numbers
Part number ES/QS processors Production processors
Q4QG SLC28
BX80617I5580M +
CP80617005487AD + +
Architecture / Microarchitecture
Microarchitecture Westmere
Platform Calpella
Processor c ? Arrandale
c stepping ? K0 (SLC28)
CPUID 20655 (SLC28)
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
Extensions and Technologies 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 / I 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 Enhanced / 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
Maximum operating temperature ? 105°C
Thermal Design Power ? 35 Watt
Notes on I c i5-580M (PGA988)
Graphics and memory controllers are located on a separate die, which is manufactured on 0.045 micron technology
The processor has the following security, data protection and/or software features: I vPro technology.
The CPU is compatible with Shader Model 4, along with DirectX 10.1 and OpenGL 2.1 APIs. OpenCL API is not supported.
The graphics unit has the following software features enabled: I Clear Video HD technology.