Celeron G440 vs N2808
Primary details
Comparing Celeron N2808 and Celeron G440 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 | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Architecture codename | Bay Trail-M (2013−2014) | Sandy Bridge (2011−2013) |
| Release date | 22 May 2014 (10 years ago) | 4 September 2011 (12 years ago) |
| Launch price (MSRP) | no data | $45 |
| Current price | no data | $232 (5.2x MSRP) |
Detailed specifications
Celeron N2808 and Celeron G440 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 1.58 GHz | 1.6 GHz |
| Boost clock speed | 2.25 GHz | 1.6 GHz |
| L1 cache | 56K (per core) | 64 KB |
| L2 cache | 512K (per core) | 256 KB |
| L3 cache | 0 KB | 1 MB |
| Chip lithography | 22 nm | 32 nm |
| Die size | no data | 131 mm2 |
| Maximum core temperature | 100 °C | 66 °C |
| Number of transistors | no data | 504 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron N2808 and Celeron G440 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 | FCBGA1170 | FCLGA1155 |
| Power consumption (TDP) | 4.5 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N2808 and Celeron G440. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | - | - |
| Enhanced SpeedStep (EIST) | + | - |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | + | + |
| Thermal Monitoring | no data | + |
| Flex Memory Access | no data | + |
| Smart Connect | + | no data |
| FDI | no data | + |
| Fast Memory Access | no data | + |
| Status | Discontinued | Discontinued |
Security technologies
Celeron N2808 and Celeron G440 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | + | + |
| Secure Key | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N2808 and Celeron G440 are enumerated here.
| VT-d | - | - |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N2808 and Celeron G440. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 4 GB | 32 GB |
| Max memory channels | 1 | 2 |
| Maximum memory bandwidth | 10.66 GB/s | 17 GB/s |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Intel Atom® Processor Z3700 Series | Intel® HD Graphics for 2nd Generation Intel® Processors |
| Quick Sync Video | + | - |
| Clear Video HD | - | - |
| Graphics max frequency | 792 MHz | 1 GHz |
| InTru 3D | - | - |
Graphics interfaces
Available interfaces and connections of Celeron N2808 and Celeron G440 integrated GPUs.
| Number of displays supported | 2 | 2 |
Peripherals
Specifications and connection of peripherals supported by Celeron N2808 and Celeron G440.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 4 | no data |
| USB revision | 3.0 and 2.0 | no data |
| Total number of SATA ports | 2 | no data |
| Number of USB ports | 5 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
N2808 outperforms G440 by 20% in Passmark.
Pros & cons summary
| Recency | 22 May 2014 | 4 September 2011 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 4 Watt | 35 Watt |
We couldn't decide between Celeron N2808 and Celeron G440. We've got no test results to judge.
Be aware that Celeron N2808 is a notebook processor while Celeron G440 is a desktop one.
Should you still have questions on choice between Celeron N2808 and Celeron G440, ask them in Comments section, and we shall answer.
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