AMD Sempron 140 

Released July, 2009
  • 2.7 GHz
  • Single core
1.9 Out of 10

well of course don't expect it to be a chip that can even match the Athlon 2 series.
by kairi_zeroblade (Dec, 2011)

CPUBoss Review Our evaluation of the AMD Sempron 140 among desktop CPUs (up to 45W)

Performance

Benchmark performance using all cores

Sempron 140
5.2
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Sempron 140
5.9
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sempron 140
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Sempron 140
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sempron 140
3.9
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sempron 140
n.d.
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

1.9

CPUBoss Score

Combination of all six facets

Sempron 140
1.9

Benchmarks Real world tests of the AMD Sempron 140

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Sempron 140
1,324
Sempron 145
1,405

GeekBench 3 (Single core) Data courtesy Primate Labs

Sempron 140
1,331
Sempron 145
1,409

GeekBench 3 (AES single core) Data courtesy Primate Labs

Sempron 140
105,900 MB/s
Sempron 1250
57,250 MB/s
Sempron 145
111,900 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Sempron 140
1,284
Sempron 145
1,332

GeekBench

Sempron 140
1,284
Sempron 145
1,332

PassMark Data courtesy Passmark

Sempron 140
741

PassMark (Single Core)

Sempron 140
852

Reviews Word on the street for the AMD Sempron 140

Specifications Full list of technical specs

summary

Clock speed 2.7 GHz
Cores Single core
Socket type AM3
Is unlocked No

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 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
L3 cache 1 MB
L3 cache per core 1 MB/core
Manufacture process 45 nm
Max CPUs 1
Voltage range 0.83 - 1.35V
Operating temperature Unknown - 63°C

overclocking

Overclock popularity 5
Overclock review score 2
Overclocked clock speed 3.68 GHz
Overclocked clock speed (Water) 3.93 GHz
PassMark (Overclocked) 1,557.8
Overclocked clock speed (Air) 3.68 GHz

power consumption

TDP 45W
Annual home energy cost 10.84 $/year
Annual commercial energy cost 39.42 $/year
Performance per watt 2.2 pt/W
Typical power consumption 36.56W

bus

Clock speed 2,000 MHz
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