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Theme
AMD
AMD Athlon II X4 651K
FM1DDR34C / 4T100WLlano32nmEnd-of-life
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores4
Total Threads4
Base Clock3.00 GHz
BCLK / Multiplier100 MHz / 30.0xx (Unlocked)
CodenameLlano
MicroarchitectureLlano
Process Node32nm
FoundryGlobalFoundries
Die Size228.0 mm²
Transistors1.18 billion
Production StatusEnd-of-life
Market SegmentDesktop
Launch DateNov 14, 2011
Instruction Sets
MMX3DNow!SSESSE2SSE3SSE4AAMD64NX bitAMD-V
About This Product
The Athlon II X4 651K is an unlocked quad-core desktop CPU from AMD's Llano family, manufactured on a 32nm process. With a base clock of 3.0 GHz and a 100W TDP, it offers basic multi-core performance suitable for general computing tasks and light productivity. Its integrated graphics are suitable for basic display output but lack the power for modern gaming, making a dedicated GPU necessary for any gaming beyond very old or undemanding titles.
Pros
- Unlocked multiplier for overclocking
- Quad-core for basic multitasking
- Integrated graphics for display output
Cons
- High 100W TDP for its performance
- Outdated architecture and performance
- Integrated graphics are very weak
