Core i5-12450H vs Celeron N5105
Aggregated performance score
Core i5-12450H outperforms Celeron N5105 by a whopping 323% based on our aggregated benchmark results.
Primary details
Comparing Celeron N5105 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1622 | 636 |
| Place by popularity | not in top-100 | 1 |
| Cost-effectiveness evaluation | 0.91 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Alder Lake-P |
| Architecture codename | Jasper Lake (2021) | Alder Lake-H (2022) |
| Release date | 11 January 2021 (3 years ago) | January 2022 (2 years ago) |
| Current price | $1644 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron N5105 and Core i5-12450H 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) | 8 (Octa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 2 GHz | 2 GHz |
| Boost clock speed | 2.9 GHz | 4.4 GHz |
| L1 cache | no data | 80K (per core) |
| L2 cache | 1.5 MB | 1.25 MB (per core) |
| L3 cache | 4 MB | 12 MB (shared) |
| Chip lithography | 10 nm | Intel 7 nm |
| Die size | no data | 217 mm2 |
| Maximum core temperature | 105 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron N5105 and Core i5-12450H 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 | FCBGA1338 | FCBGA1744 |
| Power consumption (TDP) | 10 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N5105 and Core i5-12450H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | + |
| TSX | no data | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
| Status | Launched | Launched |
Security technologies
Celeron N5105 and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | no data | + |
| Secure Key | no data | + |
| Identity Protection | + | no data |
| SGX | - | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N5105 and Core i5-12450H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N5105 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 |
| Maximum memory size | 16 GB | 64 GB |
| Max memory channels | 2 | 2 |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics | Intel® UHD Graphics for 12th Gen Intel® Processors |
| Quick Sync Video | + | + |
| Graphics max frequency | 800 MHz | 1.2 GHz |
| Execution Units | 24 | 48 |
Graphics interfaces
Available interfaces and connections of Celeron N5105 and Core i5-12450H integrated GPUs.
| Number of displays supported | 3 | 4 |
| eDP | + | no data |
| DisplayPort | + | no data |
| HDMI | + | no data |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron N5105 and Core i5-12450H integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@60Hz | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | 4096x2160@60Hz | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | 4096x2160@60Hz | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Celeron N5105 and Core i5-12450H integrated GPUs, sometimes API versions are included.
| DirectX | 12 | 12.1 |
| OpenGL | 4.5 | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Celeron N5105 and Core i5-12450H.
| PCIe version | no data | 4.0 |
| PCI Express lanes | 8 | 28 |
| USB revision | 2.0/3.2 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | no data |
| Number of USB ports | 14 | no data |
| Integrated LAN | - | no data |
| UART | + | 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.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core i5-12450H outperforms Celeron N5105 by 323% based on our aggregated benchmark results.
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 i5-12450H outperforms Celeron N5105 by 322% in Passmark.
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 i5-12450H outperforms Celeron N5105 by 259% 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 i5-12450H outperforms Celeron N5105 by 120% in Cinebench 15 64-bit single-core.
Pros & cons summary
| Performance score | 2.62 | 11.08 |
| Physical cores | 4 | 8 |
| Threads | 4 | 12 |
| Power consumption (TDP) | 10 Watt | 45 Watt |
The Core i5-12450H is our recommended choice as it beats the Celeron N5105 in performance tests.
Note that Celeron N5105 is a desktop processor while Core i5-12450H is a notebook one.
Should you still have questions on choice between Celeron N5105 and Core i5-12450H, ask them in Comments section, and we shall answer.
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