Intel Celeron N2840 vs AMD A4 Micro 6400T |
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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 Intel Celeron N2840 vs the AMD A4 Micro 6400T. | |||||||
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| CPUBoss is not aware of any important advantages of the AMD A4 Micro 6400T vs the Intel Celeron N2840. | |||||||
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Benchmarks Real world tests of Celeron N2840 vs A4 Micro 6400T
GeekBench 3 (Multi-core) Data courtesy Primate Labs
GeekBench 3 (Single core) Data courtesy Primate Labs
GeekBench 3 (AES single core) Data courtesy Primate Labs
3D Mark 06 (CPU)
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Celeron N2840 | vs | A4 Micro 6400T |
|---|---|---|---|
| Clock speed | 2.16 GHz | 1 GHz | |
| Turbo clock speed | 2.58 GHz | 1.6 GHz | |
| Cores | Dual core | Quad core | |
| Is unlocked | No | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Supports dynamic frequency scaling | Yes | Yes | |
integrated graphics | |||
| GPU | GPU | GPU | |
| Label | Intel® HD Graphics | Radeon R3 series | |
| GPU clock speed | 311 MHz | 350 MHz | |
| Turbo clock speed | 792 MHz | 350 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3 | |||
| DDR3L-1333 | |||
details | Celeron N2840 | vs | A4 Micro 6400T |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 2 | 4 | |
| L2 cache | 1 MB | 2 MB | |
| L2 cache per core | 0.5 MB/core | 0.5 MB/core | |
| Manufacture process | 22 nm | 28 nm | |
| Max CPUs | 1 | 1 | |
overclocking | |||
| Overclocked clock speed | 2.58 GHz | 1.6 GHz | |
| Overclocked clock speed (Water) | 2.17 GHz | 1.6 GHz | |
| Overclocked clock speed (Air) | 2.58 GHz | 1.6 GHz | |
power consumption | |||
| TDP | 7.5W | 4.5W | |
| Annual home energy cost | 1.81 $/year | 1.08 $/year | |
| Performance per watt | 7.05 pt/W | 11.57 pt/W | |
| Typical power consumption | 6.09W | 3.66W | |
 Intel Celeron N2840  Report a correction |  AMD A4 Micro 6400T Report a correction |
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