Atom N2800 vs Phenom II X2 550 BE
Primary details
Comparing Phenom II X2 550 BE and Atom N2800 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Atom |
| Architecture codename | Callisto (2009−2010) | Cedarview-M (2011−2012) |
| Release date | June 2009 (15 years ago) | 1 December 2011 (12 years ago) |
| Launch price (MSRP) | no data | $47 |
| Current price | $35 | $253 (5.4x MSRP) |
Detailed specifications
Phenom II X2 550 BE and Atom N2800 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 1.86 GHz |
| Boost clock speed | 3.1 GHz | 1.87 GHz |
| L1 cache | 128 KB (per core) | 64 KB (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 258 mm2 | 66 mm2 |
| Number of transistors | 758 million | 176 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Phenom II X2 550 BE and Atom N2800 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 | AM3 | FCBGA559 |
| Power consumption (TDP) | 80 Watt | 6.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X2 550 BE and Atom N2800. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Thermal Monitoring | no data | + |
| Demand Based Switching | no data | - |
| Status | no data | Discontinued |
Security technologies
Phenom II X2 550 BE and Atom N2800 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X2 550 BE and Atom N2800 are enumerated here.
| VT-d | no data | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X2 550 BE and Atom N2800. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | no data | 4.88 GB |
| Max memory channels | no data | 1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Graphics Media Accelerator (GMA) 3650 |
Pros & cons summary
| Threads | 2 | 4 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 80 Watt | 6 Watt |
We couldn't decide between Phenom II X2 550 BE and Atom N2800. We've got no test results to judge.
Note that Phenom II X2 550 BE is a desktop processor while Atom N2800 is a notebook one.
Should you still have questions on choice between Phenom II X2 550 BE and Atom N2800, ask them in Comments section, and we shall answer.
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