AMD Opteron 8389 

Released February, 2009
  • 2.9 GHz
  • Quad core

Features Key features of the AMD Opteron 8389

clock speed

Opteron 8389
2.9 GHz
Xeon E5-2620
2 GHz
Xeon E7430
2.13 GHz

L2 cache

Opteron 8389
2 MB
Xeon E7430
12 MB

L3 cache

Opteron 8389
6 MB
Xeon E5-2620
15 MB
Xeon E5620
12 MB

TDP

Opteron 8389
75W

Specifications Full list of technical specs

summary

Clock speed 2.9 GHz
Cores Quad core
Socket type F
Is unlocked No
Is hyperthreaded No

features

Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. SSE4a
  2. SSE3
  3. SSE2
  4. 3DNow!
  5. MMX
  6. SSE
Supports dynamic frequency scaling Yes

power consumption

TDP 75W
Annual home energy cost 18.07 $/year
Annual commercial energy cost 65.7 $/year
Typical power consumption 60.94W

details

Threads 4 threads
L2 cache 2 MB
L2 cache per core 0.5 MB/core
L3 cache 6 MB
L3 cache per core 1.5 MB/core
Manufacture process 45 nm
Max CPUs 8
Clock multiplier 14
Voltage range 1.32 - UnknownV
Operating temperature 0 - 55°C

integrated graphics

GPU None

bus

Architecture HyperTransport 3.0
Clock speed 2,200 MHz
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