Intel Core2 Duo T8300 vs Atom E3815 |
Released January, 2008
Intel Core2 Duo T8300
- 2.4 GHz
- Dual core
Reasons to buy the Intel Core2 Duo T8300
 | Supports dynamic frequency scaling Yes |
VS
Released October, 2013
Intel Atom E3815
- 1.46 GHz
- Single core
Reasons to buy the Atom E3815
| | Has a built-in GPU Yes |
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VS
Differences What are the advantages of each
| |||||||
| Supports dynamic frequency scaling | Yes | vs | No | Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed | |||
|---|---|---|---|---|---|---|---|
| |||||||
| Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
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Benchmarks Real world tests of Core2 Duo T8300 vs Atom E3815
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
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Core2 Duo T8300 | vs | Atom E3815 |
|---|---|---|---|
| Clock speed | 2.4 GHz | 1.46 GHz | |
| Cores | Dual core | Single core | |
| Socket type | |||
| 479 | |||
| P | |||
| BGA 1170 | |||
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | No | No | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE3 | |||
| EM64T | |||
| SSE | |||
| SSE4.1 | |||
| Supplemental SSE3 | |||
| Supports dynamic frequency scaling | Yes | No | |
power consumption | |||
| TDP | 35W | 5W | |
| Annual home energy cost | 8.43 $/year | 1.2 $/year | |
| Performance per watt | 2.58 pt/W | 4.58 pt/W | |
| Typical power consumption | 28.44W | 4.06W | |
details | Core2 Duo T8300 | vs | Atom E3815 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 2 | 1 | |
| L2 cache | 3 MB | 0.5 MB | |
| L2 cache per core | 1.5 MB/core | 0.5 MB/core | |
| Manufacture process | 45 nm | 22 nm | |
| Max CPUs | 1 | 1 | |
overclocking | |||
| Overclocked clock speed | 2.53 GHz | 1.47 GHz | |
| Overclocked clock speed (Water) | 3.2 GHz | 1.47 GHz | |
| Overclocked clock speed (Air) | 2.53 GHz | 1.47 GHz | |
integrated graphics | |||
| GPU | None | GPU | |
| Label | N/A | HD | |
| Number of displays supported | N/A | 2 | |
| GPU clock speed | N/A | 400 MHz | |
bus | |||
| Architecture | FSB | FSB | |
| Number of links | 1 | 1 | |
 Intel Core2 Duo T8300  Report a correction |  Intel Atom E3815 Report a correction |
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