AMD Opteron 154 - OSA154DAA5BN (OSA154BNBOX)


Specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyAMD Opteron
Model number  ? 154
CPU part numbersOSA154DAA5BN is an OEM/tray microprocessor
OSA154BNBOX is a boxed microprocessor
Stepping codeCAB2E
Frequency  ? 2800 MHz
Package939-pin lidded organic micro-PGA
SocketSocket 939
Introduction dateAug 2, 2005
 
Architecture / Microarchitecture
MicroarchitectureK8
Processor core  ? San Diego
Core stepping  ? E4
Manufacturing process0.09 micron SOI
Data width64 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 64 KB 2-way associative instruction cache
64 KB 2-way associative data cache
Level 2 cache size  ? 1 MB exclusive 16-way associative cache
Physical memory1 TB
Virtual memory256 TB
Pipeline
  • 12 (integer)
  • 17 (floating point)
MultiprocessingUniprocessor
Features
  • MMX technology
  • 3DNow!
  • SSE
  • SSE2
  • AMD64 technology  ? 
  • Enhanced Virus Protection  ? 
  • SSE3
Low power features
  • Halt mode
  • Stop Grant mode  ? 
  • PowerNow!
On-chip peripherals
  • Integrated dual-channel DDR SDRAM Memory controller
  • HyperTransport technology with one 16-bit link (up to 1000 MHz)
 
Electrical/Thermal parameters
V core  ? 1.35V / 1.4V
Minimum operating temperature0°C
Maximum operating temperature  ? 49°C - 65°C
Thermal Design Power  ? 104 Watt
  CPUs, related to AMD Opteron 154  

Model Cores /
Threads
Freq. L2
cache
Multi-
processing
TDP Features
AMD Opteron family, Socket 939
   AMD Opteron 144 (rev. E4, socket 939)1 / 11.8 GHz1 MB167 Watt
   AMD Opteron 146 (rev. E4, socket 939)1 / 12 GHz1 MB167 Watt
   AMD Opteron 148 (rev. E4, socket 939)1 / 12.2 GHz1 MB185.3 Watt
   AMD Opteron 150 (rev. E4, socket 939)1 / 12.4 GHz1 MB185.3 Watt
   AMD Opteron 152 (rev. E4, socket 939)1 / 12.6 GHz1 MB1104 Watt
   AMD Opteron 1561 / 13 GHz1 MB1104 Watt
AMD Opteron family, K8 micro-architecture, Other sockets
   AMD Opteron 8521 / 12.6 GHz1 MB868 Watt
   AMD Opteron 8521 / 12.6 GHz1 MB892.6 Watt
   AMD Opteron 2541 / 12.8 GHz1 MB268 Watt
   AMD Opteron 2541 / 12.8 GHz1 MB292.6 Watt
   AMD Opteron 8541 / 12.8 GHz1 MB868 Watt
   AMD Opteron 8541 / 12.8 GHz1 MB892.6 Watt
   AMD Opteron 2561 / 13 GHz1 MB292.6 Watt
   AMD Opteron 8561 / 13 GHz1 MB892.6 Watt
Other families, K8 micro-architecture, Socket 939
   AMD Dual-Core Opteron 1652 / 21.8 GHz2 MB1110 Watt
   AMD Dual-Core Opteron 1702 / 22 GHz2 MB1110 Watt
   AMD Dual-Core Opteron 1752 / 22.2 GHz2 MB1110 Watt
   AMD Dual-Core Opteron 1802 / 22.4 GHz2 MB1110 Watt
   AMD Dual-Core Opteron 1852 / 22.6 GHz2 MB1110 Watt

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

 • List of related CPUs is not complete.

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