Processor N100 vs Celeron 877
Primary details
Comparing Celeron 877 and Processor N100 processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | not rated | 1556 |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Laptop |
Series | Intel Celeron | Intel Alder Lake-N |
Architecture codename | Sandy Bridge (2011−2013) | Alder Lake-N (2023) |
Release date | 1 December 2011 (12 years ago) | 3 January 2023 (1 year ago) |
Launch price (MSRP) | $86 | $128 |
Detailed specifications
Celeron 877 and Processor N100 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) | 4 (Quad-Core) |
Threads | 2 | 4 |
Base clock speed | no data | 0.1 GHz |
Boost clock speed | 1.4 GHz | 3.4 GHz |
Bus type | DMI 2.0 | no data |
Bus rate | 4 × 5 GT/s | no data |
Multiplier | 14 | no data |
L1 cache | 128 KB | 96 KB (per core) |
L2 cache | 512 KB | 2 MB (shared) |
L3 cache | 2 MB | 6 MB |
Chip lithography | 32 nm | 10 nm |
Die size | 131 mm2 | no data |
Maximum core temperature | 100 °C | 105 °C |
Number of transistors | 504 million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | + |
Unlocked multiplier | No | No |
Compatibility
Information on Celeron 877 and Processor N100 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 (Uniprocessor) | 1 |
Socket | BGA1023 | BGA1264 |
Power consumption (TDP) | 17 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 877 and Processor N100. You'll probably need this information if you require some particular technology.
AES-NI | no data | + |
FMA | + | + |
AVX | no data | + |
Enhanced SpeedStep (EIST) | + | + |
Thermal Monitoring | + | no data |
Security technologies
Celeron 877 and Processor N100 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 Celeron 877 and Processor N100 are enumerated here.
VT-d | no data | + |
VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 877 and Processor N100. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3 | DDR4, DDR5 |
Maximum memory size | 16 GB | no data |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 21.335 GB/s | no data |
ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card Compare | Intel HD Graphics (Sandy Bridge) | Intel UHD Graphics 24EUs (Alder Lake-N) |
Peripherals
Specifications and connection of peripherals supported by Celeron 877 and Processor N100.
PCIe version | no data | 3.0 |
PCI Express lanes | 16 | 9 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Pros & cons summary
Recency | 1 December 2011 | 3 January 2023 |
Physical cores | 2 | 4 |
Threads | 2 | 4 |
Chip lithography | 32 nm | 10 nm |
Power consumption (TDP) | 17 Watt | 6 Watt |
Processor N100 has an age advantage of 11 years, 100% more physical cores and 100% more threads, a 220% more advanced lithography process, and 183.3% lower power consumption.
We couldn't decide between Celeron 877 and Processor N100. We've got no test results to judge.
Should you still have questions on choice between Celeron 877 and Processor N100, ask them in Comments section, and we shall answer.
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