Core i5-1245U vs Celeron N2830
Primary details
Comparing Celeron N2830 and Core i5-1245U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 831 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | Intel Alder Lake-M |
| Architecture codename | Bay Trail-M (2013−2014) | Alder Lake-U (2022) |
| Release date | 23 February 2014 (10 years ago) | 4 January 2022 (2 years ago) |
| Launch price (MSRP) | $107 | no data |
| Current price | $234 (2.2x MSRP) | no data |
Detailed specifications
Celeron N2830 and Core i5-1245U 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) | 10 (Deca-Core) |
| Threads | 2 | 12 |
| Base clock speed | 2.16 GHz | 1.6 GHz |
| Boost clock speed | 2.41 GHz | 4.4 GHz |
| L1 cache | 112 KB | 928 KB |
| L2 cache | 1 MB | 9.5 MB |
| L3 cache | 0 KB | 12 MB |
| Chip lithography | 22 nm | 10 nm |
| Maximum core temperature | 105 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron N2830 and Core i5-1245U 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 | BGA1744 |
| Power consumption (TDP) | 7.5 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N2830 and Core i5-1245U. You'll probably need this information if you require some particular technology.
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | no data | + |
Security technologies
Celeron N2830 and Core i5-1245U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N2830 and Core i5-1245U are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N2830 and Core i5-1245U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4, DDR5 |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics | Intel Iris Xe Graphics G7 80EUs |
Peripherals
Specifications and connection of peripherals supported by Celeron N2830 and Core i5-1245U.
| PCIe version | no data | 4.0 |
| PCI Express lanes | 4 | 20 |
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%
Core i5-1245U outperforms Celeron N2830 by 2336% in Passmark.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core i5-1245U outperforms Celeron N2830 by 601% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core i5-1245U outperforms Celeron N2830 by 1582% in Cinebench 10 32-bit multi-core.
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.
Benchmark coverage: 17%
Core i5-1245U outperforms Celeron N2830 by 1876% in Cinebench 11.5 64-bit multi-core.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Benchmark coverage: 15%
Core i5-1245U outperforms Celeron N2830 by 1857% in Cinebench 15 64-bit multi-core.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Benchmark coverage: 15%
Core i5-1245U outperforms Celeron N2830 by 537% in Cinebench 15 64-bit single-core.
Cinebench 11.5 64-bit single-core
Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.
Benchmark coverage: 14%
Core i5-1245U outperforms Celeron N2830 by 579% in Cinebench 11.5 64-bit single-core.
Pros & cons summary
| Recency | 23 February 2014 | 4 January 2022 |
| Physical cores | 2 | 10 |
| Threads | 2 | 12 |
| Chip lithography | 22 nm | 10 nm |
| Power consumption (TDP) | 7 Watt | 15 Watt |
Celeron N2830 has 114.3% lower power consumption.
i5-1245U, on the other hand, has an age advantage of 7 years, 400% more physical cores and 500% more threads, and a 120% more advanced lithography process.
We couldn't decide between Celeron N2830 and Core i5-1245U. We've got no test results to judge.
Should you still have questions on choice between Celeron N2830 and Core i5-1245U, ask them in Comments section, and we shall answer.
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