Celeron N2820 vs Pentium 4 519K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3354 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.01 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Celeron |
| Power efficiency | no data | 1.76 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Prescott (2001−2005) | Bay Trail-M (2013−2014) |
| Release date | January 2005 (20 years ago) | 1 December 2013 (11 years ago) |
| Launch price (MSRP) | no data | $107 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium 4 519K and Celeron N2820 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 |
| Base clock speed | 3.06 GHz | 2.13 GHz |
| Boost clock speed | 3.06 GHz | 2.39 GHz |
| L1 cache | 16 KB | 56K (per core) |
| L2 cache | 1 MB | 512K (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 90 nm | 22 nm |
| Die size | 109 mm2 | no data |
| Maximum core temperature | 68 °C | 105 °C |
| Number of transistors | 125 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| VID voltage range | 1.25V-1.4V | no data |
Compatibility
Information on Pentium 4 519K and Celeron N2820 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 | PLGA775 | FCBGA1170 |
| Power consumption (TDP) | 84 Watt | 7.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 519K and Celeron N2820. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | no data | - |
| Idle States | + | + |
| Thermal Monitoring | + | - |
| Smart Connect | no data | + |
| RST | no data | - |
Security technologies
Pentium 4 519K and Celeron N2820 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 4 519K and Celeron N2820 are enumerated here.
| VT-d | no data | - |
| VT-x | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 519K and Celeron N2820. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3 |
| Maximum memory size | no data | 8 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics for Intel Atom Processor Z3700 Series |
| Graphics max frequency | no data | 756 MHz |
Graphics interfaces
Available interfaces and connections of Pentium 4 519K and Celeron N2820 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Pentium 4 519K and Celeron N2820.
| PCIe version | no data | 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
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 90 nm | 22 nm |
| Power consumption (TDP) | 84 Watt | 7 Watt |
Celeron N2820 has 100% more physical cores and 100% more threads, a 309.1% more advanced lithography process, and 1100% lower power consumption.
We couldn't decide between Intel Pentium 4 519K and Intel Celeron N2820. We've got no test results to judge.
Note that Pentium 4 519K is a desktop processor while Celeron N2820 is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
