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| AMD Sempron 140 vs Athlon 64 LE-1640 |
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Differences What are the advantages of each
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CPUBoss is not aware of any important advantages of the Sempron 140 vs the Athlon 64 LE-1640. | |||||||
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CPUBoss is not aware of any important advantages of the Athlon 64 LE-1640 vs the Sempron 140. | |||||||
Benchmarks Real world tests of Sempron 140 vs Athlon 64 LE-1640
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Sempron 140
1,324
GeekBench 3 (Single core) Data courtesy Primate Labs
Sempron 140
1,331
Athlon 64 LE-1640
1,024
GeekBench 3 (AES single core) Data courtesy Primate Labs
Sempron 140
105,900 MB/s
Athlon 64 LE-1640
73 MB/s
GeekBench (32-bit) Data courtesy Primate Labs
Sempron 140
1,284
GeekBench
Sempron 140
1,284
Athlon 64 LE-1640
1,997
PassMark Data courtesy Passmark
Sempron 140
738
PassMark (Single Core)
Sempron 140
839
Reviews Word on the street
Sempron 140 | vs | Athlon 64 LE-1640 | ||
![]() | 6.6 | 9.6 |
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Specifications Full list of technical specs
summary | Sempron 140 | vs | Athlon 64 LE-1640 |
---|---|---|---|
Clock speed | 2.7 GHz | 2.7 GHz | |
Cores | Single core | Single core | |
Socket type | |||
AM3 | |||
AM2 | |||
features | |||
Has a NX bit | Yes | Yes | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE4a | |||
SSE2 | |||
MMX | |||
SSE3 | |||
SSE | |||
3DNow! |
details | Sempron 140 | vs | Athlon 64 LE-1640 |
---|---|---|---|
Threads | 1 | 1 | |
L2 cache | 1 MB | 0.5 MB | |
L2 cache per core | 1 MB/core | 0.5 MB/core | |
Manufacture process | 45 nm | 65 nm | |
Max CPUs | 1 | 1 | |
Operating temperature | Unknown - 63°C | Unknown - 65°C | |
overclocking | |||
Overclock popularity | 5 | 0 | |
Overclock review score | 2 | 5 | |
Overclocked clock speed | 3.69 GHz | 3.24 GHz | |
Overclocked clock speed (Water) | 3.93 GHz | 3.79 GHz | |
PassMark (Overclocked) | 1,557.8 | 1,121.9 | |
Overclocked clock speed (Air) | 3.69 GHz | 3.24 GHz | |
power consumption | |||
TDP | 45W | 45W | |
Annual home energy cost | 10.84 $/year | 10.84 $/year | |
Annual commercial energy cost | 39.42 $/year | 39.42 $/year | |
Performance per watt | 1.95 pt/W | 0.93 pt/W | |
Typical power consumption | 36.56W | 36.56W |
AMD Sempron 140 ![]() | AMD Athlon 64 LE-1640 ![]() |
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