AMD 145 Sempron CPU

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

AMD Sempron

Model number  ? 

145

Frequency  ? 

2800 MHz

Bus speed  ? 

One 2000 MHz 16-bit HyperTransport link

Clock multiplier  ? 

14

Package

938-pin organic micro-PGA

Sockets

Socket AM2+
Socket AM3

Weight

1.4oz / 39.5g

Architecture / Microarchitecture

Microarchitecture

K10

Processor core  ? 

Sargas

Core stepping  ? 

DA-C3

CPUID

100F63

Manufacturing process

0.045 micron

Data width

64 bit

The number of cores

1

The number of threads

1

Floating Point Unit

Integrated

Level 1 cache size  ? 

64 KB code cache
64 KB data cache

Level 2 cache size  ? 

1 MB

Cache latency

3 (L1 cache)
15 (L2 cache)

Multiprocessing

Uniprocessor

Features

• MMX instructions
• 3DNow! technology
• SSE / Streaming SIMD Extensions
• SSE2 / Streaming SIMD Extensions 2
• SSE3 / Streaming SIMD Extensions 3
• SSE4a  ? 
• ABM / Advanced Bit Manipulation  ? 
• AMD64 / AMD 64-bit technology  ? 
• VT / Virtualization technology  ? 
• EVP / Enhanced Virus Protection  ? 

Low power features

Cool'n'Quiet 3.0

On-chip peripherals

• Integrated dual-channel DDR2/DDR3 Memory Controller
• HyperTransport 3 technology

Electrical / Thermal parameters

V core  ? 

0.825V - 1.35V

Maximum operating temperature  ? 

63°C

Thermal Design Power  ? 

45 Watt