AMD Opteron 4145 SE - OS4145YFU4DGO information

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Type:CPU	Manufacturer:AMD
family:Opteron 4100 series	microprocessors:AMD Opteron 4145 SE - OS4145YFU4DGO

Type	CPU / Microprocessor
Market segment	Server
Family	AMD Opteron 4100 series
Model number	4145 SE
CPU part number	OS4145YFU4DGO is an OEM/tray microprocessor
Stepping code	ACAFD CA
Frequency	3500 MHz
Package	1207-land lidded organic micro Land Grid Array (LG1207) Pb-free
AMD Package number	30602
Socket	Socket C32
Weight	1.2oz / 33g
Architecture / Microarchitecture
Microarchitecture	K10
Platform	San Marino Adelaide
Processor core	Lisbon
Core stepping	HY-D1
CPUID	100F81
Manufacturing process	0.045 micron
Die size	346mm²
Data width	64 bit
The number of cores	4
The number of threads	4
Floating Point Unit	Integrated
Level 1 cache size	4 x 64 KB 2-way set associative instruction caches 4 x 64 KB 2-way set associative data caches
Level 2 cache size	4 x 512 KB 16-way set associative exclusive caches
Level 3 cache size	6 MB 48-way set associative shared cache
Cache latency	3 (L1 cache)
Multiprocessing	Up to 2 processors
Features	MMX instructions Extensions to MMX 3DNow! technology Extensions to 3DNow! SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSE4a AMD64 / AMD 64-bit technology AMD-V 2.0 (virtualization) technology: AMD-V I/O Virtualization Tagged TLB Extended Migration EVP / Enhanced Virus Protection
Low power features	AMD-P 2.0: Advanced Platform Management Link CoolSpeed technology C1E state Low Voltage DDR3 memory support Link Width power cap CoolCore technology
Integrated peripherals / components
Integrated graphics	None
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3, LV-DDR3
Other peripherals	HyperTransport 3.0 technology with HT Assist and 3 HT links (one link is disabled)
Electrical / Thermal parameters
Thermal Design Power	128 Watt ^[1]
Notes on AMD Opteron 4145 SE
According to one source, the TDP is 126 Watt [1] - Information is not confirmed

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