Celeron B860E vs Atom CE4100
Primary details
Comparing Atom CE4100 and Celeron B860E 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 |
| Series | no data | Intel Celeron |
| Architecture codename | Sodaville (2009) | Sandy Bridge (2011−2013) |
| Release date | 24 September 2009 (15 years ago) | no data |
Detailed specifications
Atom CE4100 and Celeron B860E 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 | 1 | 2 |
| Boost clock speed | 1.2 GHz | 2.1 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | no data | 21 |
| L1 cache | 56 KB (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 512 KB |
| L3 cache | 0 KB | 2 MB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 96 mm2 | 131 mm2 |
| Number of transistors | 47 million | 504 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom CE4100 and Celeron B860E 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 (Uniprocessor) |
| Socket | Intel BGA 951 | no data |
| Power consumption (TDP) | 7 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom CE4100 and Celeron B860E. You'll probably need this information if you require some particular technology.
| FMA | - | + |
| Enhanced SpeedStep (EIST) | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom CE4100 and Celeron B860E are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom CE4100 and Celeron B860E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 | no data |
| Maximum memory size | no data | 16 GB |
| Maximum memory bandwidth | no data | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | Intel HD Graphics (Sandy Bridge) |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 7 Watt | 35 Watt |
Atom CE4100 has 400% lower power consumption.
Celeron B860E, on the other hand, has 100% more physical cores and 100% more threads, and a 40.6% more advanced lithography process.
We couldn't decide between Atom CE4100 and Celeron B860E. We've got no test results to judge.
Should you still have questions on choice between Atom CE4100 and Celeron B860E, ask them in Comments section, and we shall answer.
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