AMD Athlon 64 3800+ X2 AM2 2.0 GHz (AD03800IAA5CU or Z) Fully Tested, 24Hr Burn In.

WE GUARANTEE NO BENT PINS.  Condition is used but in good working order. Shipped with USPS First Class or Expedited with USPS Priority Mail. The choice is yours during check out. Your item will be shipped in a study brand new box with plenty of packing material.

We run these processors for 24 hours inside an actual gaming rig with 3Dmark 2003 Demo set in a continual loop. It also must pass the BurnIn feature of PassMark before we will offer it for sale on eBay.  We simply have to much time invested in the testing process to sell this processor for only a few bucks.  

NOTE TO CUSTOMER: I hate getting defective electronic items and then going through all the hassles of trying to figure out what is wrong and then finally shipping it back for a refund. This is one of the reasons why I take great care in thoroughly testing 100% of the computer hardware I sell on E-bay. Sometimes I will actually use the hardware for a couple of weeks before removing it and offering it for sell on E-bay. You can be assured that the item your purchasing has passed rigorous testing under all conditions. Yes, our prices are higher than most but ask yourself this. Is it worth risking damage to my present electronics or wasting valuable time just to save a few dollars? We appreciate your trust and your business and we have worked hard for it as you can see in my feedback score. A 100% feedback score is not an easy thing to maintain along with an above average rating for doing business. Should you be displeased with anything please allow me the opportunity to make it right with you before posting feedback. Thank you.

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Athlon 64 X2
Model number  ? 3800+
CPU part numbers
  • ADO3800IAA5CU is an OEM/tray microprocessor
  • ADO3800CUBOX is a boxed microprocessor with fan and heatsink
Stepping codesLDB4F   LDB5F   LEDBF   LEDFF   LFCBF   NDB5F   NEDHF
Frequency  ? 3800+ (rated)
2 GHz / 2000 MHz (real)
Clock multiplier  ? 10
Package940-pin organic micro Pin Grid Array (micro-PGA)
SocketSocket AM2
Introduction dateMay 16, 2006
Price at introduction$323
Architecture / Microarchitecture
Instruction setx86
MicroarchitectureK8
Processor core  ? Windsor
Core stepping  ? BH-F2
CPUID40FB2
Manufacturing process0.09 micron
164 million transistors
Data width
64 bit
The number of CPU cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB 2-way set associative instruction caches
2 x 64 KB 2-way set associative data caches
Level 2 cache size  ? 2 x 512 KB 16-way set associative exclusive caches
Physical memory1 TB
Virtual memory256 TB
MultiprocessingUniprocessor
Extensions & Technologies
  • MMX instructions
  • Extensions to MMX
  • 3DNow! technology
  • Extensions to 3DNow!
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V / AMD Virtualization technology
Security FeaturesEVP / Enhanced Virus Protection  ? 
Low power features
  • Cool'n'Quiet technology
  • Halt state
  • Stop Grant state  ? 
Integrated peripherals / components
Integrated graphicsNone
Memory controllerThe number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR2
Other peripheralsHyperTransport 2.0 technology (1 link)
Electrical / Thermal parameters
V core  ? 1.2V / 1.25V
Maximum operating temperature  ? 55°C - 72°C
Thermal Design Power  ? 65 Watt
Notes on AMD Athlon 64 X2 3800+ (Socket AM2, 65W, rev. F2, CU)
  • In the minimum performance state (P-state) the processor runs at 1000 MHz and 1.1 Volt core voltage. Thermal Design Power in the minimum P-state is 34.6 Watt