AMD Athlon 1640B 

Released April, 2008
  • 2.7 GHz
  • Single core

Benchmarks Real world tests of the AMD Athlon 1640B

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Athlon 1640B
962
Sempron 145
1,405

GeekBench 3 (Single core) Data courtesy Primate Labs

Athlon 1640B
911
Sempron 145
1,409

GeekBench 3 (AES single core) Data courtesy Primate Labs

Athlon 1640B
64.8 MB/s
Sempron 145
111,900 MB/s
Athlon X2 4450e
63,550 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Athlon 1640B
893
Sempron 145
1,332

GeekBench

Athlon 1640B
2,051
Sempron 145
1,332

PassMark Data courtesy Passmark

Athlon 1640B
668

PassMark (Single Core)

Athlon 1640B
785

Specifications Full list of technical specs

summary

Clock speed 2.7 GHz
Cores Single core
Socket type AM2
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. 3DNow!
  5. SSE3

power consumption

TDP 45W
Annual home energy cost 10.84 $/year
Annual commercial energy cost 39.42 $/year
Performance per watt 0.93 pt/W
Typical power consumption 36.56W

details

Architecture x86-64
Threads 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
L3 cache 0.5 MB
L3 cache per core 0.5 MB/core
Manufacture process 65 nm
Max CPUs 1
Operating temperature Unknown - 65°C

overclocking

Overclocked clock speed 2.7 GHz
Overclocked clock speed (Water) 2.7 GHz
Overclocked clock speed (Air) 2.7 GHz

integrated graphics

GPU None
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