AMD Athlon 64 LE-1660 - ADH1660IAA4DP (ADH1660DPBOX)

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Specifications

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AMD Athlon 64 LE-1660 specifications

General information
Type	CPU / Microprocessor
Market segment	Desktop
Family	AMD Athlon 64
Model number ?	LE-1660
CPU part numbers	ADH1660IAA4DP is an OEM/tray microprocessor ADH1660DPBOX is a boxed microprocessor
Stepping code	NAAWG
Frequency ?	2800 MHz
Clock multiplier ?	14
Package	940-pin organic micro-PGA
Socket	Socket AM2

Architecture / Microarchitecture
Microarchitecture	K8
Processor core ?	Lima
Core stepping ?	G2
CPUID	70FF2
Manufacturing process	0.065 micron SOI 122 million transistors
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 ?	512 KB exclusive 16-way associative cache
Physical memory	1 TB
Virtual memory	256 TB
Multiprocessing	Uniprocessor
Features	MMX instructions 3DNow! technology SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 AMD64 / AMD 64-bit technology ? EVP / Enhanced Virus Protection ? VT / Virtualization technology ?
Low power features	Halt state Stop Grant state ?
On-chip peripherals	Dual-channel DDR2 SDRAM memory controller HyperTransport link

Electrical / Thermal parameters
V core ?	1.25V / 1.35V / 1.4V
Maximum operating temperature ?	65°C
Thermal Design Power ?	45 Watt

Notes on AMD ADH1660IAA4DP
The processor was discontinued at the end of 3rd quarter 2009

CPUs, related to AMD Athlon 64 LE-1660

Model Cores /
Threads Freq. L2
cache TDP Features

AMD Athlon 64 family, Socket AM2

   Athlon 64 3500+ (35W) 1 / 1 2.2 GHz 512 KB 35 Watt SSE3, VT, ESS

   Athlon 64 3500+ (45W) 1 / 1 2.2 GHz 512 KB 45 Watt SSE3, VT, ESS

   Athlon 64 LE-1600 1 / 1 2.2 GHz 1 MB 45 Watt SSE3, VT

   Athlon 64 3800+ (rev. F3) 1 / 1 2.4 GHz 512 KB 59 Watt SSE3, VT

   Athlon 64 3800+ (45W) 1 / 1 2.4 GHz 512 KB 45 Watt SSE3, VT, ESS

   Athlon 64 3800+ (rev. F2, CN) 1 / 1 2.4 GHz 512 KB 59 Watt SSE3, VT, ESS

   Athlon 64 3800+ (rev. F2, CW) 1 / 1 2.4 GHz 512 KB 59 Watt SSE3, VT, ESS

   Athlon 64 LE-1620 1 / 1 2.4 GHz 1 MB 45 Watt SSE3, VT

   Athlon 64 4000+ (rev. F2) 1 / 1 2.6 GHz 512 KB 59 Watt SSE3, VT, ESS

   Athlon 64 4000+ (rev. F3) 1 / 1 2.6 GHz 512 KB 59 Watt SSE3, VT, ESS

   Athlon 64 LE-1640 (rev. F3, L2 1MB) 1 / 1 2.6 GHz 1 MB 45 Watt SSE3, VT

   Athlon 64 LE-1640 (rev. G2, L2 1MB) 1 / 1 2.6 GHz 1 MB 45 Watt SSE3, VT

   Athlon 64 1640B 1 / 1 2.7 GHz 512 KB 45 Watt SSE3, VT

   Athlon 64 LE-1640 (L2 512KB) 1 / 1 2.7 GHz 512 KB 45 Watt SSE3, VT

   Athlon 64 LE-1660 1 / 1 2.8 GHz 512 KB 45 Watt SSE3, VT

AMD Athlon 64 family, K8 micro-architecture, Other sockets

   Athlon 64 4000+ (rev. CG) 1 / 1 2.4 GHz 1 MB 89 Watt SSE3, VT, ESS

   Athlon 64 4000+ (rev. E4) 1 / 1 2.4 GHz 1 MB 85.3 Watt SSE3, VT, ESS

   Athlon 64 4000+ (rev. E6) 1 / 1 2.4 GHz 1 MB 85.3 Watt SSE3, VT, ESS

Other families, K8 micro-architecture, Socket AM2

   Sempron LE-1300 1 / 1 2.3 GHz 512 KB 45 Watt SSE3, VT

   Sempron X2 2300 2 / 2 2.2 GHz 512 KB 65 Watt SSE3, VT

   Athlon Neo X2 6650e 2 / 2 2.2 GHz 1 MB 35 Watt SSE3, VT, ESS

   Athlon 64 FX FX-62 2 / 2 2.8 GHz 2 MB 125 Watt SSE3, VT, ESS

   Athlon 64 X2 6000+ (3.1 GHz) 2 / 2 3.1 GHz 1 MB 89 Watt SSE3, VT, ESS

   Athlon 64 X2 6400+ 2 / 2 3.2 GHz 2 MB 125 Watt SSE3, VT, ESS

• Highlighted numbers and features indicate whether specific processor performs better or worse than Athlon 64 LE-1660

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

• List of related CPUs is not complete.

• Features abbreviations:

SSE3 - SSE3 instructions
VT - Virtualization
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: Is it possible to upgrade my LE-1660 microprocessor?

A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

AMD LE-1660 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (1)



2009-09-23 11:40:02 Posted by: RemiKo

Benchmarks

Benchmark tools

Compare AMD LE-1660 benchmark results with all tested CPUs from one of the following families:
To compare this Athlon 64 CPU with any tested processor please proceed to
For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Athlon 64 CPUs and the fastest AMD and Intel x86 chips, please visit AMD Athlon 64 LE-1660 benchmarks page.

AMD LE-1660 benchmarks

The graphs below show up to 10 processors with aproximately the same level of performance in different types of applications. All processors were tested at nominal frequency (not overclocked), with stock heatsink and default BIOS settings. To see how the LE-1660 compares to other CPUs please see benchmark tools section above.

Benchmarked processor

CPU ID: 0FF2h

CPU vendor string: AuthenticAMD

CPU name string: AMD Athlon(tm) Processor LE-1660

Integer performance

Part number Result

Intel Celeron 460 ?

111.5%

AMD Sempron 150 ?

110.2%

AMD Sempron 145 ?

106.4%

AMD Sempron 140 ?

102.6%

AMD Athlon 64 LE-1660 ?

100%

AMD Sempron 130 (rev. C2) ?

98.8%

AMD Sempron 130 (rev. C3) ?

98.8%

AMD Athlon 64 LE-1640 (rev. F3, L2 1MB) ?

92.9%

Intel Celeron 440 ?

92.9%

AMD Athlon 64 4000+ (rev. F3) ?

92.8%

Floating Point performance

Part number Result

AMD Sempron 150 ?

107.4%

AMD Sempron 145 ?

104%

AMD Sempron 140 ?

100.1%

AMD Athlon 64 LE-1660 ?

100%

AMD Sempron 130 (rev. C2) ?

96.8%

AMD Sempron 130 (rev. C3) ?

96.8%

AMD Athlon 64 LE-1640 (rev. F3, L2 1MB) ?

93%

AMD Athlon 64 4000+ (rev. F3) ?

92.9%

Intel Pentium 4 560 / 560J ?

88%

MMX / SSE / SSE2 performance

Part number Result

Intel Celeron 460 ?

106.9%

Intel Pentium 4 651 ?

102.7%

Intel Pentium 4 650 ?

102.2%

Intel Pentium 4 550 / 550J ?

101.8%

Intel Pentium 4 551 ?

101.6%

AMD Athlon 64 LE-1660 ?

100%

Intel Pentium 4 640 ?

96.3%

Intel Pentium 4 641 ?

96.3%

Intel Pentium 4 541 ?

95.8%

Intel Pentium 4 540 / 540J ?

94.9%

AMD Athlon 64 LE-1640 (rev. F3, L2 1MB) ?

94%

Memory-intensive program performance

Part number Result

AMD Athlon 64 LE-1640 (rev. F3, L2 1MB) ?

107.4%

AMD Athlon 64 4000+ (rev. CG) ?

103.5%

AMD Opteron 150 (rev. E4, socket 939) ?

102.2%

Intel Pentium 4 630 ?

102.1%

AMD Athlon 64 3800+ ZDA3800IAA4CN ?

100.9%

AMD Athlon 64 LE-1660 ?

100%

AMD Athlon 64 3800+ (rev. F2, CN) ?

98.9%

AMD Athlon 64 4000+ (rev. F3) ?

97.8%

Intel Pentium 4 561 ?

97.8%

AMD Athlon 64 3800+ (rev. E6) ?

97.7%

AMD Opteron 148 (rev. E4, socket 939) ?

97.3%

CPU ID (2)

CPUID Tools

Our CPUID database contains 2 records for this microprocessor. See all submitted records.
Use our CPU identification tool to check features of your CPU.

CPUID features of AMD LE-1660

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD Athlon 64 LE-1660 CPU.

Manufacturer:	AMD
CPU Family:	Athlon 64
Model Number:	LE-1660
Frequency:	2800 MHz

Part number:	ADH1660IAA4DP
Stepping Code:
Comment:	have 3 gb want more - is posible ?
Submitted by:	Louise

General information
Vendor:	AuthenticAMD
Processor name (BIOS):	AMD Athlon(tm) Processor LE-1660
Cores:	1
Processor type:	Original OEM Processor
Core stepping:	DH-G2
CPUID signature:	70FF2
Family:	15 (0Fh)
Model:	127 (07Fh)
Stepping:	2 (02h)

Cache: L1 data L1 instruction L2

Size: 64 KB 64 KB 512 KB

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! CMPXCHG16B

Extensions to 3DNow! CMPXCHG8B

SSE FXSAVE/FXRSTORE

SSE2 PREFETCH/PREFETCHW

SSE3 RDTSCP

SYSCALL/SYSRET

SYSENTER/SYSEXIT

Major features Other features

On-chip Floating Point Unit 100MHz multiplier control

64-bit / Intel 64 36-bit page-size extensions

NX bit/XD-bit Advanced programmable interrupt controller

Secure Virtual Machine (Virtualization) Debugging extensions

PowerNow! / Cool'n'Quiet Extended APIC space

Frequency ID control

Hardware thermal control

LAHF / SAHF support in 64-bit mode

LBR virtualization

LOCK MOV CR0 means MOV CR8

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

Software thermal control

THERMTRIP

Temperature sensor

Time stamp counter

Virtual 8086-mode enhancements

Voltage ID control

Comments (0)

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Last modified: 14 Jun 2013