Atom E680T vs E3845
Primary details
Comparing Atom E3845 and Atom E680T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2739 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Atom | no data |
| Power efficiency | 6.25 | no data |
| Architecture codename | Bay Trail-I (2013) | Tunnel Creek (2010) |
| Release date | 8 October 2013 (11 years ago) | 14 September 2010 (14 years ago) |
Detailed specifications
Atom E3845 and Atom E680T basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 4 | 2 |
| Boost clock speed | 1.91 GHz | 1.6 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 512 KB (per core) | 512 KB (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 22 nm | 45 nm |
| Die size | no data | 26 mm2 |
| Number of transistors | no data | 47 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom E3845 and Atom E680T compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | Intel BGA1170 | Intel BGA 676 |
| Power consumption (TDP) | 10 Watt | 4 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom E3845 and Atom E680T. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Hyper-Threading Technology | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom E3845 and Atom E680T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics | Intel GMA 600 |
Pros & cons summary
| Recency | 8 October 2013 | 14 September 2010 |
| Physical cores | 4 | 1 |
| Threads | 4 | 2 |
| Chip lithography | 22 nm | 45 nm |
| Power consumption (TDP) | 10 Watt | 4 Watt |
Atom E3845 has an age advantage of 3 years, 300% more physical cores and 100% more threads, and a 104.5% more advanced lithography process.
Atom E680T, on the other hand, has 150% lower power consumption.
We couldn't decide between Atom E3845 and Atom E680T. We've got no test results to judge.
Should you still have questions on choice between Atom E3845 and Atom E680T, ask them in Comments section, and we shall answer.
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