i3-3120ME vs Atom E640T
Primary details
Comparing Atom E640T and Core i3-3120ME processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Architecture codename | Tunnel Creek (2010) | Ivy Bridge (2012−2013) |
| Release date | 14 September 2010 (14 years ago) | 1 August 2012 (12 years ago) |
Detailed specifications
Atom E640T and Core i3-3120ME 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 2.4 GHz |
| Boost clock speed | 1 GHz | 2.4 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 512 KB (per core) | 256 KB (per core) |
| L3 cache | 0 KB | 3 MB (shared) |
| Chip lithography | 45 nm | 22 nm |
| Die size | 26 mm2 | 118 mm2 |
| Number of transistors | 47 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom E640T and Core i3-3120ME 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 BGA 676 | Intel BGA1023 |
| Power consumption (TDP) | 3 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom E640T and Core i3-3120ME. You'll probably need this information if you require some particular technology.
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Hyper-Threading Technology | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom E640T and Core i3-3120ME are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom E640T and Core i3-3120ME. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | unknown Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel GMA 600 | Intel HD 4000 |
Pros & cons summary
| Recency | 14 September 2010 | 1 August 2012 |
| Physical cores | 1 | 2 |
| Threads | 2 | 4 |
| Chip lithography | 45 nm | 22 nm |
| Power consumption (TDP) | 3 Watt | 35 Watt |
Atom E640T has 1066.7% lower power consumption.
i3-3120ME, on the other hand, has an age advantage of 1 year, 100% more physical cores and 100% more threads, and a 104.5% more advanced lithography process.
We couldn't decide between Atom E640T and Core i3-3120ME. We've got no test results to judge.
Should you still have questions on choice between Atom E640T and Core i3-3120ME, ask them in Comments section, and we shall answer.
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