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AMD Sempron 64 LE-1250 - SDH1250IAA4DW

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AMD Sempron LE-1250 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Sempron
Model number  ? LE-1250
CPU part numberSDH1250IAA4DW is an OEM/tray microprocessor
Stepping codeNAAFG
Frequency  ? 2200 MHz
Bus speed  ? Dual-channel 333 MHz DDR2 SDRAM Memory controller
One 800 MHz 16-bit HyperTransport link
Package940-pin lidded microPGA
SocketSocket AM2
 
Architecture / Microarchitecture
MicroarchitectureK8
Processor core  ? Sparta
Core stepping  ? G2
CPUID70FF2
Manufacturing process0.065 micron
Data width64 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 64 KB 2-way associative code cache
64 KB 2-way associative data cache
Level 2 cache size  ? 512 KB
MultiprocessingUniprocessor
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  ? 
On-chip peripherals
  • Dual-channel DDR2 SDRAM memory controller
  • HyperTransport technology  ? 
 
Electrical / Thermal parameters
Thermal Design Power  ? 45 Watt
 
Notes on AMD SDH1250IAA4DW
  • Processor supports x86-64 (64-bit) mode

Detailed side-by-side comparison

For detailed comparision of the AMD LE-1250 and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: LE-1250, SDH1250IAA4DW, AMD Sempron 2.2GHz, Sparta Socket AM2


FAQ

Q: Is it possible to upgrade my AMD LE-1250 CPU?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Sempron LE-1250 Overclocking

Sorry, overclocking information is not available at this time.

Compare AMD LE-1250 (DW) benchmark results with all tested CPUs from one of the following families:

To compare this Sempron CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Sempron CPUs and the fastest AMD and Intel x86 chips, please visit AMD Sempron LE-1250 (DW) benchmarks page.

AMD LE-1250 Benchmarks

The graphs below show up to 10 microprocessors with approximately the same level of integer (CPU), floating-point (FPU), SIMD and memory performance. All processors were not overclocked, and were tested at a nominal frequency, with a stock heatsink and default BIOS settings. Click on the '?' mark next to each model name to see specifications of that model, and details of the test platform. To find out how the LE-1250 (DW) compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

CPU ID:0FF2h
CPU vendor string:AuthenticAMD
CPU name string:AMD Sempron(tm) Processor LE-1250

Integer performance

Part number   Result
Intel Pentium 4 561  ? 
102.5%
AMD Athlon 64 3400+ (rev. E3)  ? 
100.7%
AMD Athlon 64 LE-1600  ? 
100.4%
AMD Athlon 64 3500+ (45W)  ? 
100.4%
AMD Sempron 3800+  ? 
100.1%
AMD Sempron LE-1250 (DP)  ? 
100%
AMD Sempron LE-1250 (DW)  ? 
100%
AMD Athlon 64 3400+ (AZ)  ? 
100%
Intel Pentium 4 550 / 550J  ? 
99.1%
AMD Athlon 64 3200+ (rev. CG, AX)  ? 
99.1%
Intel Pentium 4 551  ? 
96.9%
AMD Athlon II 170u  ? 
96.7%

Floating Point performance

Part number   Result
AMD Athlon 64 3500+ (rev. E6)  ? 
100.4%
AMD Athlon 64 3500+ (rev. D0)  ? 
100.4%
AMD Athlon 64 LE-1600  ? 
100.4%
AMD Athlon 64 3400+ (AZ)  ? 
100.4%
AMD Athlon 64 3500+ (45W)  ? 
100.4%
AMD Sempron LE-1250 (DW)  ? 
100%
AMD Sempron 3800+  ? 
99.9%
AMD Athlon 64 3400+ (rev. C0)  ? 
99.9%
AMD Sempron LE-1250 (DP)  ? 
99.8%
AMD Athlon 64 3200+ (rev. CG, AX)  ? 
99.7%
Intel Pentium 4 541  ? 
99.4%

MMX / SSE / SSE2 performance

Part number   Result
AMD Athlon 64 3400+ (rev. E3)  ? 
101.1%
AMD Athlon 64 3500+ (rev. D0)  ? 
101.1%
AMD Athlon 64 3500+ (rev. E3)  ? 
101.1%
AMD Athlon 64 3400+ (AZ)  ? 
101%
AMD Athlon 64 3400+ (rev. C0)  ? 
100.7%
AMD Sempron LE-1250 (DW)  ? 
100%
AMD Sempron LE-1250 (DP)  ? 
100%
AMD Athlon 64 3200+ (rev. CG, AX)  ? 
99.5%
AMD Sempron 3800+  ? 
99.3%
AMD Athlon 64 3500+ (45W)  ? 
98.9%
AMD Athlon II 160u (rev. C2)  ? 
96.1%

Memory-intensive program performance

Part number   Result
Intel Pentium 4 531  ? 
104.2%
AMD Sempron 3800+  ? 
103.7%
AMD Sempron 3500+ (rev. E6)  ? 
101%
Intel Pentium 4 530 / 530J  ? 
100.7%
AMD Sempron LE-1250 (DP)  ? 
100.7%
AMD Sempron LE-1250 (DW)  ? 
100%
Intel Pentium 4 521  ? 
100%
Intel Pentium 4 510 / 510J JM80547PE0721M  ? 
99.2%
Intel Celeron 430  ? 
98.9%
AMD Athlon 64 3000+ (rev. E6, BW)  ? 
98%
AMD Athlon 64 3400+ (rev. C0)  ? 
97.8%

CPU ID information for the Sempron LE-1250

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your CPU.

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 Sempron LE-1250 CPU.

Manufacturer:AMD
CPU Family:Sempron
Model Number:LE-1250
Frequency:2200 MHz
Part number:
SDH1250IAA4DW
Stepping Code:NAAFG 0918MFMW
Comment:
Submitted by:CPU-World
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD Sempron(tm) Processor LE-1250
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 extensionsAdditional 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 featuresOther 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
PowerNow! / Cool'n'Quiet Debugging extensions
  Extended APIC space
  Frequency ID control
  Hardware thermal control
  LAHF / SAHF support in 64-bit mode
  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

CPUs, related to AMD Sempron LE-1250 (DW)

Model Cores /
Threads
Frequency L2
cache
TDP Features  
AMD Sempron family, Socket AM2
   Sempron 3400+ (rev. F2, 59W, CN)1 / 11.8 GHz256 KB59W>
   Sempron 3400+ (rev. F2, 59W, CW)1 / 11.8 GHz256 KB59W>
   Sempron LE-11001 / 11.9 GHz256 KB45W>
   Sempron 3500+ (rev. F2, 59W, CN)1 / 12 GHz128 KB59W>
   Sempron 3500+ (rev. F2, 62W, CW)1 / 12 GHz128 KB62W>
   Sempron 3500+ (rev. F2, 35W)1 / 12 GHz128 KB35W>
   Sempron 3600+ (CN)1 / 12 GHz256 KB59W>
   Sempron 3600+ (CW)1 / 12 GHz256 KB59W>
   Sempron LE-11501 / 12 GHz256 KB45W>
   Sempron LE-1200 (rev. G1)1 / 12.1 GHz512 KB45W>
   Sempron LE-1200 (rev. G2)1 / 12.1 GHz512 KB45W>
   Sempron 3800+1 / 12.2 GHz256 KB59W>
   Sempron LE-1250 (DW)1 / 12.2 GHz512 KB45W 
   Sempron LE-1250 (DP)1 / 12.2 GHz512 KB45W>
   Sempron LE-13001 / 12.3 GHz512 KB45W>
AMD Sempron family, K8 micro-architecture, Other sockets
   Sempron 3500+ (rev. E6)1 / 12 GHz256 KB >
   Sempron 3300+ (rev. E6)1 / 12 GHz128 KB59WESS>
   Sempron 3400+ (rev. E6, socket 754)1 / 12 GHz256 KB59WESS>
Other families, K8 micro-architecture, Socket AM2
   Athlon 64 LE-16601 / 12.8 GHz512 KB45WVT>
   Sempron X2 23002 / 22.2 GHz512 KB65W>
   Athlon Neo X2 6650e2 / 22.2 GHz1 MB35WVT, ESS>
   Athlon 64 FX FX-622 / 22.8 GHz2 MB125WVT, ESS>
   Athlon 64 X2 6000+ (3.1 GHz)2 / 23.1 GHz1 MB89WVT, ESS>
   Athlon 64 X2 6400+2 / 23.2 GHz2 MB125WVT, ESS>
 • Highlighted numbers and features indicate whether specific processor performs better or worse than the Sempron LE-1250 (DW)
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Click on the >  icon to compare any CPU in the table with the AMD Sempron LE-1250 (DW) (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
VT - Virtualization
ESS - PowerNow! / Enhanced SpeedStep

Pictures (1)

AMD Sempron 64 LE-1250 - SDH1250IAA4DW

AMD Sempron 64 LE-1250 - SDH1250IAA4DW
Comments (1)

You're welcome to post suggestions, corrections, your own personal AMD Sempron LE-1250 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

OC

2012-03-03 07:05:18
Posted by: Koily

2.21->3.02

OC

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