AMD Athlon X2 4400+ 

Released May, 2005
  • 2.2 GHz
  • Dual core

Features Key features of the AMD Athlon X2 4400+

clock speed

Athlon X2 4400+
2.2 GHz
Core i5 4440
3.1 GHz
Athlon X2 7750
2.7 GHz

L2 cache

Athlon X2 4400+
2 MB

L3 cache

Athlon X2 4400+
0 MB


Athlon X2 4400+

Specifications Full list of technical specs


Clock speed 2.2 GHz
Cores Dual core
Socket type 939
Is unlocked No


Has a NX bit Yes
Has virtualization support No
Instruction set extensions
  1. 3DNow!
  2. SSE2
  3. SSE
  4. MMX
  5. SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 110W
Annual home energy cost 26.5 $/year
Annual commercial energy cost 96.36 $/year
Typical power consumption 89.38W


Architecture x86-64
Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
L3 cache 0 MB
L3 cache per core 0 MB/core
Manufacture process 90 nm
Max CPUs 1
Operating temperature Unknown - 49°C

integrated graphics

GPU None
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