Celeron N2805 vs Xeon L5518
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3445 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Celeron |
| Power efficiency | no data | 2.01 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Gainestown (2009−2010) | Bay Trail-M (2013−2014) |
| Release date | 30 March 2009 (16 years ago) | 11 September 2013 (12 years ago) |
| Launch price (MSRP) | no data | $107 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon L5518 and Celeron N2805 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) | 2 (Dual-core) |
| Threads | 8 | 2 |
| Base clock speed | 2.133 GHz | 1.46 GHz |
| Boost clock speed | 2.4 GHz | 1.46 GHz |
| L1 cache | 64 KB (per core) | 56K (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 22 nm |
| Die size | 263 mm2 | no data |
| Maximum core temperature | no data | 80 °C |
| Number of transistors | 731 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon L5518 and Celeron N2805 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 | 2 | 1 |
| Socket | 1366 | FCBGA1170 |
| Power consumption (TDP) | 60 Watt | 4.3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L5518 and Celeron N2805. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Smart Connect | no data | + |
| RST | no data | - |
Security technologies
Xeon L5518 and Celeron N2805 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon L5518 and Celeron N2805 are enumerated here.
| VT-d | no data | - |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon L5518 and Celeron N2805. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | no data | 4 GB |
| Max memory channels | no data | 1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel HD Graphics for Intel Atom Processor Z3700 Series |
| Graphics max frequency | no data | 667 MHz |
Graphics interfaces
Available interfaces and connections of Xeon L5518 and Celeron N2805 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Xeon L5518 and Celeron N2805.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | no data | 4 |
| USB revision | no data | 3.0 and 2.0 |
| Total number of SATA ports | no data | 2 |
| Number of USB ports | no data | 5 |
Pros & cons summary
| Recency | 30 March 2009 | 11 September 2013 |
| Physical cores | 4 | 2 |
| Threads | 8 | 2 |
| Chip lithography | 45 nm | 22 nm |
| Power consumption (TDP) | 60 Watt | 4 Watt |
Xeon L5518 has 100% more physical cores and 300% more threads.
Celeron N2805, on the other hand, has an age advantage of 4 years, a 104.5% more advanced lithography process, and 1400% lower power consumption.
We couldn't decide between Intel Xeon L5518 and Intel Celeron N2805. We've got no test results to judge.
Be aware that Xeon L5518 is a server/workstation processor while Celeron N2805 is a notebook one.
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