AMD Phenom II X4 945 125W 

Released November, 2009
  • 3 GHz
  • Quad core
5 Out of 10

CPUBoss Review Our evaluation of the AMD Phenom II X4 945 125W among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

Phenom II X4 945 125W
5.2
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Phenom II X4 945 125W
5.3
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Phenom II X4 945 125W
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Phenom II X4 945 125W
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Phenom II X4 945 125W
5.3
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Phenom II X4 945 125W
n.d.
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

5

CPUBoss Score

Combination of all six facets

Phenom II X4 945 125W
5.0

Benchmarks Real world tests of the AMD Phenom II X4 945 125W

GeekBench (32-bit) Data courtesy Primate Labs

Phenom II X4 945 125W
5,281

GeekBench (64-bit) Data courtesy Primate Labs

Phenom II X4 945 125W
7,293

GeekBench

Phenom II X4 945 125W
7,293

3D Mark 11 (Physics)

Phenom II X4 945 125W
3,670

PassMark Data courtesy Passmark

Phenom II X4 945 125W
3,739

PassMark (Single Core)

Phenom II X4 945 125W
1,038

Specifications Full list of technical specs

summary

Clock speed 3 GHz
Cores Quad core
Socket type AM3
Is unlocked 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 125W
Annual home energy cost 30.11 $/year
Annual commercial energy cost 109.5 $/year
Performance per watt 1.32 pt/W
Typical power consumption 101.56W

bus

Clock speed 2,000 MHz

details

Architecture x86-64
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 1
Voltage range 0.88 - 1.43V
Operating temperature 55 - 62°C

overclocking

Overclock popularity 34
Overclocked clock speed 3.73 GHz
Overclocked clock speed (Water) 3.9 GHz
Overclocked clock speed (Air) 3.73 GHz

integrated graphics

GPU None
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