Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Theme
AMD
AMD Phenom II X4 905e
AM3DDR34C / 4T65WDeneb45nmEnd-of-life
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores4
Total Threads4
Base Clock2.50 GHz
BCLK / Multiplier200 MHz / 12.5xx
CodenameDeneb
MicroarchitectureDeneb
Process Node45nm
FoundryGlobalFoundries
Die Size258.0 mm²
Transistors0.76 billion
Production StatusEnd-of-life
Market SegmentDesktop
Launch DateJun 2, 2009
Instruction Sets
MMX3DNow!SSESSE2SSE3SSE4AAMD64NX bitAMD-VABM
About This Product
The AMD Phenom II X4 905e is a quad-core desktop processor from the Phenom II series, based on the Deneb microarchitecture. Operating at 2.5 GHz with a 65W TDP, it was designed for energy-efficient systems. This CPU is suitable for basic computing tasks and light multitasking, but its performance is significantly outmatched by modern entry-level processors.
Pros
- Low 65W TDP
- Quad-core processing
- AM3 socket compatibility
Cons
- Outdated architecture
- Poor single-thread performance
- Limited upgrade path
Verdict
“Only for legacy AM3 systems needing a low-power quad-core upgrade.”
Similar Products
