AMD Opteron 144 - OSA144DAA5BN (OSA144BNBOX)

Specifications

General information
Type	CPU / Microprocessor
Market segment	Server
Family	AMD Opteron
Model number ?	144
CPU part numbers	OSA144DAA5BN is an OEM/tray microprocessor OSA144BNBOX is a boxed microprocessor
Stepping codes	CAB2E CABGE CABNE CABYE CACJE
Frequency ?	1800 MHz
Package	939-pin lidded organic micro-PGA
Socket	Socket 939
Introduction date	Aug 2, 2005
Price at introduction	$125

Architecture / Microarchitecture
Microarchitecture	K8
Processor core ?	San Diego
Core stepping ?	E4
Manufacturing process	0.09 micron SOI
Data width	64 bit
The number of cores	1
The number of threads	1
Floating Point Unit	Integrated
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 memory	1 TB
Virtual memory	256 TB
Pipeline	12 (integer) 17 (floating point)
Multiprocessing	Uniprocessor
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 temperature	0°C
Maximum operating temperature ?	49°C - 71°C
Thermal Design Power ?	67 Watt

CPUs, related to AMD Opteron 144 (rev. E4, socket 939)

Model Cores /
Threads Freq. L2
cache Multi-
processing TDP Features

AMD Opteron family, Socket 939

   AMD Opteron 146 (rev. E4, socket 939) 1 / 1 2 GHz 1 MB 1 67 Watt

   AMD Opteron 148 (rev. E4, socket 939) 1 / 1 2.2 GHz 1 MB 1 85.3 Watt

   AMD Opteron 150 (rev. E4, socket 939) 1 / 1 2.4 GHz 1 MB 1 85.3 Watt

   AMD Opteron 152 (rev. E4, socket 939) 1 / 1 2.6 GHz 1 MB 1 104 Watt

   AMD Opteron 154 1 / 1 2.8 GHz 1 MB 1 104 Watt

   AMD Opteron 156 1 / 1 3 GHz 1 MB 1 104 Watt

AMD Opteron family, K8 micro-architecture, Other sockets

   AMD Opteron 852 1 / 1 2.6 GHz 1 MB 8 68 Watt

   AMD Opteron 852 1 / 1 2.6 GHz 1 MB 8 92.6 Watt

   AMD Opteron 254 1 / 1 2.8 GHz 1 MB 2 68 Watt

   AMD Opteron 254 1 / 1 2.8 GHz 1 MB 2 92.6 Watt

   AMD Opteron 854 1 / 1 2.8 GHz 1 MB 8 68 Watt

   AMD Opteron 854 1 / 1 2.8 GHz 1 MB 8 92.6 Watt

   AMD Opteron 256 1 / 1 3 GHz 1 MB 2 92.6 Watt

   AMD Opteron 856 1 / 1 3 GHz 1 MB 8 92.6 Watt

Other families, K8 micro-architecture, Socket 939

   AMD Dual-Core Opteron 165 2 / 2 1.8 GHz 2 MB 1 110 Watt

   AMD Dual-Core Opteron 170 2 / 2 2 GHz 2 MB 1 110 Watt

   AMD Dual-Core Opteron 175 2 / 2 2.2 GHz 2 MB 1 110 Watt

   AMD Dual-Core Opteron 180 2 / 2 2.4 GHz 2 MB 1 110 Watt

   AMD Dual-Core Opteron 185 2 / 2 2.6 GHz 2 MB 1 110 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.

Pictures (0)

Benchmarks

Compare results with tested CPUs from one of the following families:
To compare benchmark results with all other microprocessors please

Tested processor

CPU ID:

0F71h

CPU vendor string:

AuthenticAMD

CPU name string:

AMD Opteron(tm) Processor 144

Integer performance

Part number		Result
AMD Athlon 64 3000+ (rev. CG, AR, L2 512KB) ?		109.4%
Intel Pentium 4 524 ?		107%
Intel Pentium 4 531 ?		105.5%
Intel Pentium 4 630 ?		104.6%
Intel Pentium 4 530 / 530J ?		102.1%
AMD Athlon 64 3000+ (rev. E6, BW) ?		100%
AMD Opteron 144 (rev. E4, socket 939) ?		100%
AMD Athlon 64 2850e ?		99.3%
Intel Pentium 4 519K ?		98.8%
AMD Athlon 64 3100+ (AO) ?		98.4%
Intel Pentium 4 521 ?		98.4%
Intel Pentium 4 520 / 520J ?		95.1%

Floating Point performance

Part number		Result
AMD Athlon 64 3000+ (rev. CG, AR, L2 512KB) ?		110.4%
AMD Athlon 64 3000+ (rev. CG, AX) ?		110.4%
Intel Pentium 4 521 ?		105.7%
Intel Pentium 4 520 / 520J ?		104%
Intel Pentium 4 510 / 510J JM80547PE0721M ?		102.1%
AMD Opteron 144 (rev. E4, socket 939) ?		100%
AMD Athlon 64 3000+ (rev. E6, BW) ?		99.9%
AMD Athlon 64 2850e ?		99.3%
AMD Athlon 64 3100+ (AO) ?		99.3%
AMD Athlon 64 2800+ (rev. CG, AR) ?		99.3%
AMD Athlon 64 2650e ?		88.3%

MMX / SSE / SSE2 performance

Part number		Result
AMD Athlon 64 3200+ (rev. E6, BW) ?		110.4%
AMD Athlon 64 3200+ (rev. E3) ?		110.4%
AMD Athlon 64 3000+ (rev. CG, AX) ?		108.9%
AMD Athlon 64 3000+ (rev. CG, AR, L2 512KB) ?		108.8%
Intel Pentium 4 519K ?		103.8%
AMD Opteron 144 (rev. E4, socket 939) ?		100%
AMD Athlon 64 3000+ (rev. E6, BW) ?		99.4%
Intel Pentium 4 515 / 515J ?		99.3%
AMD Athlon 64 3100+ (AO) ?		98.9%
AMD Athlon 64 2850e ?		98.4%
AMD Athlon 64 2800+ (rev. CG, AR) ?		98.1%

Memory-intensive program performance

Part number		Result
AMD Athlon 64 3200+ (rev. E6, BW) ?		104.4%
Intel Pentium 4 541 ?		104.3%
AMD Athlon 64 3200+ (rev. E3) ?		104.3%
Intel Pentium 4 540 / 540J ?		100.9%
Intel Pentium 4 531 ?		100.8%
AMD Opteron 144 (rev. E4, socket 939) ?		100%
Intel Pentium 4 510 / 510J JM80547PE0721M ?		97.7%
Intel Pentium 4 530 / 530J ?		97.3%
AMD Athlon 64 3400+ (rev. C0) ?		96.8%
AMD Athlon 64 3700+ (rev. CG, AR) ?		96.7%
Intel Pentium 4 521 ?		96.6%

CPU ID (1)

View / search public CPUID submissions | Check your CPU

NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD Opteron 144 CPU.

Manufacturer:	AMD
CPU Family:	Opteron
Model Number:	144
Frequency:	1808 MHz

Part number:	OSA144DAA5BN
Stepping Code:	CAB2E 0540FPMW
Comment:
Submitted by:	CPU-World

General information
Vendor:	AuthenticAMD
Processor name (BIOS):	AMD Opteron(tm) Processor 144
Processor name (CWID):	AMD Opteron(tm) Processor 144
Cores:	1
Processor type:	Original OEM Processor
Core stepping:	SH-E4
CPUID signature:	20F71
Family:	15 (0Fh)
Model:	39 (027h)
Stepping:	1 (01h)

Cache: L1 data L1 instruction L2

Size: 64 KB 64 KB 1 MB

Associativity: 2-way set
associative 2-way set
associative 16-way set
associative

Line size: 64 bytes 64 bytes 64 bytes

Lines per tag: 1 1 1

Instruction set extensions Additional instructions

MMX CLFLUSH

AMD extensions to MMX CMOV

3DNow! CMPXCHG8B

Extensions to 3DNow! FXSAVE/FXRSTORE

SSE SYSCALL/SYSRET

SSE2 SYSENTER/SYSEXIT

SSE3

Major features Other features

On-chip Floating Point Unit 36-bit page-size extensions

64-bit / Intel 64 Advanced programmable interrupt controller

NX bit/XD-bit Debugging extensions

PowerNow! / Cool'n'Quiet Frequency ID control

LAHF/SAHF support in 64-bit mode

Machine check architecture

Machine check exception

Memory-type range registers

Model-specific registers

Page attribute table

Page global extension

Page-size extensions (4MB pages)

Physical address extensions

THERMTRIP

Temperature sensor

Time stamp counter

Virtual 8086-mode enhancements

Voltage ID control

Comments (0)

Last modified: 9 Feb 2012