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AMD Athlon II X2 221 - AD221XOJZ22GX / AD221XOJGXBOX

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AMD Athlon II X2 221 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Athlon II X2
Model number  ? 221
CPU part numbersAD221XOJZ22GX is an OEM/tray microprocessor
AD221XOJGXBOX is a boxed microprocessor
Frequency  ? 2800 MHz
Package905-pin organic lidded micro Pin Grid Array (UOF905)
SocketSocket FM1
Size1.57" x 1.57" / 4cm x 4cm
Weight1.4oz / 39g
Introduction date1st quarter 2012
 
Architecture / Microarchitecture
MicroarchitectureK10
PlatformLynx
Processor core  ? Llano
Core stepping  ? B0
CPUID300F10
Manufacturing process0.032 micron
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB instruction caches
2 x 64 KB data caches
Level 2 cache size  ? 2 x 512 KB caches
MultiprocessingUniprocessor
Features
  • MMX instructions
  • 3DNow! technology
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a  ? 
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection  ? 
Low power featuresPowerNow!
 
Integrated peripherals / components
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1600
Other peripheralsPCI Express 2.0
 
Electrical / Thermal parameters
V core  ? 0.45V - 1.4125V
Maximum operating temperature  ? 65°C
Thermal Design Power  ? 65 Watt
 

Detailed side-by-side comparison

For detailed comparision of the AMD Athlon II X2 221 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: AD221XOJZ22GX, AMD Athlon II X2 2.8GHz, Llano Socket FM1


FAQ

Q: I have an AMD Athlon II X2 221 processor. Can I upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Athlon II X2 221 Overclocking

Sorry, overclocking information is not available at this time.


Related news stories

Obscure CPUs: Sempron X2 198 and Athlon II X2 221
Jul 30, 2012: AMD introduced A-Series family of Accelerated Processing Units (APU) in June of last year. Those chips employed up to 4 tweaked Stars / K10 CPU cores, and required new socket: socket FM1. New feature of the APUs was integrated Graphics Processing Unit (GPU), that could be also used to run highly parallel applications. Not all microprocessors for socket FM1 came with the integrated GPU, though. AMD produced several SKUs with disabled GPU, all of which used old Athlon II and Sempron branding.



Athlon II and Sempron-branded Llano CPUs surface on Bisotar website
Aug 05, 2011: Earlier this year AMD introduced Llano processors, manufactured on 32nm process, and based on enhanced "Stars" (K10) microarchitecture. First two AMD Llano microprocessors were launched more than a month ago, while several other APU models will be available later this quarter, and in the 4th quarter. Depending on incorporated features, all current and upcoming Llano models are branded as "A-Series" or "E2-Series".


Compare AMD Athlon II X2 221 benchmark results with all tested CPUs from one of the following families:

To compare this Athlon II X2 CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Athlon II X2 CPUs and the fastest AMD and Intel x86 chips, please visit AMD Athlon II X2 221 benchmarks page.

AMD Athlon II X2 221 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 Athlon II X2 221 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:300F10
CPU vendor string:AuthenticAMD
CPU name string:AMD Athlon(tm) II X2 221 Dual-Core Processor

Integer performance

Part number   Result
AMD Athlon II X2 250 (rev. C2)  ? 
103.1%
Intel Core 2 Duo E6600  ? 
100.9%
Intel Pentium E2220  ? 
100.9%
Intel Core 2 Duo E4600  ? 
100.9%
AMD A4-3420  ? 
100%
AMD Athlon II X2 221  ? 
100%
AMD Athlon II X2 245 (rev. C3)  ? 
99.8%
AMD Athlon II X2 245 (rev. C2)  ? 
99.8%
AMD Athlon II X2 245e  ? 
99.7%
Intel Pentium G620T  ? 
98.9%
Intel Core 2 Duo E6550  ? 
98.1%

Floating Point performance

Part number   Result
Intel Pentium G6950  ? 
102.8%
Intel Core 2 Duo E7500  ? 
102.4%
Intel Pentium E6500K  ? 
102%
Intel Pentium E6500  ? 
101.8%
Intel Pentium G2100T  ? 
101.1%
AMD Athlon II X2 221  ? 
100%
AMD A4-3420  ? 
100%
AMD Phenom II X2 B53  ? 
99.7%
AMD Athlon II X2 220  ? 
99.7%
AMD Athlon II X2 240e (rev. C2)  ? 
99.6%
AMD Athlon II X2 240  ? 
99.4%

MMX / SSE / SSE2 performance

Part number   Result
AMD Athlon II X2 245e  ? 
101.9%
AMD Athlon II X2 245 (rev. C2)  ? 
101.9%
AMD A4-6320  ? 
101.7%
Intel Pentium E5200  ? 
101.5%
AMD A4-3420  ? 
100%
AMD Athlon II X2 221  ? 
100%
AMD Phenom II X2 B53  ? 
99.1%
AMD A4-6300  ? 
98.8%
AMD Athlon II X2 240  ? 
98.4%
AMD Athlon II X2 240e (rev. C2)  ? 
98.4%
AMD Athlon II X2 220  ? 
97.6%

Memory-intensive program performance

Part number   Result
Intel Core 2 Duo E6550  ? 
100.6%
AMD Athlon II X2 260 (rev. C3)  ? 
100.5%
AMD Athlon II X4 615e  ? 
100.3%
AMD A4-3420  ? 
100.2%
AMD Athlon II X2 255 (rev. C2)  ? 
100%
AMD Athlon II X2 221  ? 
100%
AMD Athlon II X2 255 (rev. C3)  ? 
99.7%
Intel Core 2 Duo E7200  ? 
99.2%
AMD A4-6300  ? 
99%
Intel Pentium E6700  ? 
98.9%
AMD A4-3400  ? 
98.2%

CPU ID information for the Athlon II X2 221

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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 II X2 221 CPU.

Manufacturer:AMD
CPU Family:Athlon II X2
Model Number:221
Frequency:2800 MHz
Part number:
AD221XOJZ22GX
Stepping Code:DA 1130MPM
Comment:
Submitted by:CPU-World
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD Athlon(tm) II X2 221 Dual-Core Processor
Cores:2
Logical processors:2
Processor type:Original OEM Processor
Core stepping:LN-B0
CPUID signature:300F10
Family:18 (012h)
Model: 1 (01h)
Stepping: 0 (00h)

Cache: L1 data L1 instruction L2
Size: 2 x 64 KB 2 x 64 KB 2 x 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 Advanced Bit manipulation
AMD extensions to MMX CLFLUSH
3DNow! CMOV
Extensions to 3DNow! CMPXCHG16B
SSE CMPXCHG8B
SSE2 FXSAVE/FXRSTORE
SSE3 MONITOR/MWAIT
SSE4A POPCNT
  PREFETCH/PREFETCHW
  RDTSCP
  SKINIT / STGI support
  SYSCALL/SYSRET
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 100MHz multiplier control
NX bit/XD-bit 128-bit SSE instructions
Secure Virtual Machine (Virtualization) 36-bit page-size extensions
PowerNow! / Cool'n'Quiet Advanced programmable interrupt controller
  Core multi-processing legacy mode
  Debugging extensions
  Extended APIC space
  Hardware P-state control
  Hardware thermal control
  Instruction based sampling
  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
  Misaligned SSE mode
  Model-specific registers
  Nested page tables
  OS visible workaround
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Physical address extensions
  SVM lock
  Software thermal control
  Support for NRIP save
  THERMTRIP
  TSC rate is ensured to be invariant across all states
  Temperature sensor
  Time stamp counter
  Virtual 8086-mode enhancements
  Watchdog timer support

CPUs, related to AMD Athlon II X2 221

Model Cores /
Threads
Frequency L2
cache
TDP Features Price  
AMD Athlon II X2 family, Socket FM1
   Athlon II X2 2212 / 22.8 GHz1 MB65W  
AMD Athlon II X2 family, K10 micro-architecture, Other sockets
   Athlon II X2 255 (rev. C3)2 / 23.1 GHz2 MB65W >
   Athlon II X2 260 (rev. C3)2 / 23.2 GHz2 MB65W$48>
   Athlon II X2 B262 / 23.2 GHz2 MB65W >
   Athlon II X2 2652 / 23.3 GHz2 MB65W$48>
   Athlon II X2 2702 / 23.4 GHz2 MB65W >
   Athlon II X2 B282 / 23.4 GHz2 MB65W >
   Athlon II X2 2802 / 23.6 GHz2 MB65W$49>
   Athlon II X2 B302 / 23.6 GHz2 MB65W >
Other families, K10 micro-architecture, Socket FM1
   E2-32002 / 22.4 GHz1 MB65W >
   Sempron X2 1982 / 22.5 GHz1 MB65W >
   A4-3400 (HX)2 / 22.7 GHz1 MB65W$40>
   A4-34202 / 22.8 GHz1 MB65W >
   A6-36504 / 42.6 GHz4 MB100W$77>
   A6-3670K4 / 42.7 GHz4 MB100WUnlock$77>
   A8-38504 / 42.9 GHz4 MB100W$87>
   Athlon II X4 6514 / 43 GHz4 MB100W$76>
   A8-3870K4 / 43 GHz4 MB100WUnlock$91>
   Athlon II X4 651K4 / 43 GHz4 MB100WUnlock >
 • Highlighted numbers and features indicate whether specific processor performs better or worse than the Athlon II X2 221
 • 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 Athlon II X2 221 (Javascript required).
 • The 'Price' column shows official AMD prices as of Mar 11, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.
 • Features abbreviations:
Unlock - Unlocked multiplier

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