i5-12450H vs Celeron G4900
Aggregate performance score
Core i5-12450H outperforms Celeron G4900 by a whopping 607% based on our aggregate benchmark results.
Primary details
Comparing Celeron G4900 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2153 | 737 |
| Place by popularity | not in top-100 | 4 |
| Cost-effectiveness evaluation | 2.95 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Intel Celeron | Intel Alder Lake-P |
| Power efficiency | 2.80 | 22.44 |
| Architecture codename | Coffee Lake (2017−2019) | Alder Lake-H (2022) |
| Release date | 2 April 2018 (6 years ago) | January 2022 (2 years ago) |
| Launch price (MSRP) | $42 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron G4900 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 | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 12 |
| Base clock speed | 3.1 GHz | 2 GHz |
| Boost clock speed | 3.1 GHz | 4.4 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 31 | no data |
| L1 cache | 128 KB | 80K (per core) |
| L2 cache | 512 KB | 1.25 MB (per core) |
| L3 cache | 2 MB | 12 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | 126 mm2 | 217 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Celeron G4900 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 (Uniprocessor) | 1 |
| Socket | 1151 | Intel BGA 1744 |
| Power consumption (TDP) | 54 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron G4900 and Core i5-12450H. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | - | + |
Security technologies
Celeron G4900 and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron G4900 and Core i5-12450H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron G4900 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR4, DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 38.397 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 610 | Intel UHD Graphics Xe G4 48EUs ( - 1200 MHz) |
Peripherals
Specifications and connection of peripherals supported by Celeron G4900 and Core i5-12450H.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 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.
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.
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.
Pros & cons summary
| Performance score | 1.51 | 10.67 |
| Integrated graphics card | 1.89 | 4.56 |
| Physical cores | 2 | 8 |
| Threads | 2 | 12 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 54 Watt | 45 Watt |
i5-12450H has a 606.6% higher aggregate performance score, 141.3% faster integrated GPU, 300% more physical cores and 500% more threads, a 40% more advanced lithography process, and 20% lower power consumption.
The Core i5-12450H is our recommended choice as it beats the Celeron G4900 in performance tests.
Note that Celeron G4900 is a desktop processor while Core i5-12450H is a notebook one.
Should you still have questions on choice between Celeron G4900 and Core i5-12450H, ask them in Comments section, and we shall answer.
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