AMD Athlon II X3 445 

Released May, 2010
  • 3.1 GHz
  • Tri core
  • Unlocked

Benchmarks Real world tests of the AMD Athlon II X3 445

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Athlon II X3 445
4,233

GeekBench 3 (Single core) Data courtesy Primate Labs

Athlon II X3 445
1,582

GeekBench 3 (AES single core) Data courtesy Primate Labs

Athlon II X3 445
125,450 MB/s
Phenom II X4 955
129,850 MB/s
Phenom II X2 550
125,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Athlon II X3 445
4,066

GeekBench (64-bit) Data courtesy Primate Labs

Athlon II X3 445
6,610

GeekBench

Athlon II X3 445
6,631

PassMark Data courtesy Passmark

Athlon II X3 445
2,582

PassMark (Single Core)

Athlon II X3 445
1,049

Specifications Full list of technical specs

summary

Clock speed 3.1 GHz
Cores Tri core
Socket type AM3
Is unlocked Yes

features

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

integrated graphics

GPU None

details

Architecture x86-64
Threads 3 threads
L2 cache 2 MB
L2 cache per core 0.67 MB/core
L3 cache 0.5 MB
L3 cache per core 0.17 MB/core
Manufacture process 45 nm
Max CPUs 1
Voltage range 0.85 - 1.4V
Operating temperature Unknown - 75°C

overclocking

Overclock popularity 22
Overclocked clock speed 3.72 GHz
Overclocked clock speed (Water) 3.88 GHz
PassMark (Overclocked) 1,953.8
Overclocked clock speed (Air) 3.72 GHz

power consumption

TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 1.42 pt/W
Typical power consumption 77.19W

bus

Clock speed 2,000 MHz
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