General information
Type CPU / Microprocessor
Market segment Desktop
Family AMD Sempron
Model number ? 145
CPU part numbers
SDX145HBK13GM is an OEM/tray microprocessor
SDX145HBGMBOX is a boxed microprocessor with fan and heatsink
Stepping codes AAEGC AE WAEGC AE
Frequency ? 2.8 GHz / 2800 MHz
Bus speed ? One 2000 MHz 16-bit HyperTransport link
Clock multiplier ? 14
Package 938-pin organic micro-PGA
AMD Package numbers 30412
Socket Socket AM2+
Socket AM3
Weight 1.4oz / 39.5g
Introduction date May 2010
Architecture / Microarchitecture
Instruction set x86
Microarchitecture K10
Processor core ? Sargas
Core stepping ? DA-C3
CPUID 100F63
Manufacturing process 0.045 micron
Data width 64 bit
The number of CPU cores 1
The number of threads 1
Floating Point Unit Integrated
Level 1 cache size ? 64 KB instruction cache
64 KB data cache
Level 2 cache size ? 1 MB
Level 3 cache size None
Cache latency 3 (L1 cache)
15 (L2 cache)
Multiprocessing Uniprocessor
Extensions & Technologies
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 / AMD Virtualization technology
Security Features EVP / Enhanced Virus Protection ?
Low power features Cool'n'Quiet 3.0
Integrated Graphics Processing Unit
None
Integrated peripherals / components
Memory controller The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR2, DDR3
Other peripherals HyperTransport 3 technology
Electrical / Thermal parameters
V core ? 0.825V - 1.35V
Maximum operating temperature ? 63°C
Thermal Design Power ? 45 Watt
