i5-11400F vs Celeron 900
Primary details
Comparing Celeron 900 and Core i5-11400F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 723 |
| Place by popularity | not in top-100 | 38 |
| Cost-effectiveness evaluation | no data | 37.60 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | no data | 15.59 |
| Architecture codename | no data | Rocket Lake (2021) |
| Release date | 1 January 2009 (15 years ago) | 16 March 2021 (3 years ago) |
| Launch price (MSRP) | no data | $157 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron 900 and Core i5-11400F 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 | no data | 6 (Hexa-Core) |
| Threads | no data | 12 |
| Base clock speed | 2.2 GHz | 2.6 GHz |
| Boost clock speed | no data | 4.4 GHz |
| Bus rate | no data | 8 GT/s |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 256K (per core) |
| L3 cache | 1 MB L2 Cache | 12 MB (shared) |
| Chip lithography | 45 nm | 14 nm |
| Die size | no data | 276 mm2 |
| Maximum core temperature | 105 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Celeron 900 and Core i5-11400F 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 | no data | 1 |
| Socket | PGA478 | FCLGA1200 |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 900 and Core i5-11400F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | - | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Turbo Boost Max 3.0 | no data | - |
| Deep Learning Boost | - | + |
Security technologies
Celeron 900 and Core i5-11400F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | no data | + |
| Identity Protection | - | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 900 and Core i5-11400F are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 900 and Core i5-11400F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 50 GB/s |
Peripherals
Specifications and connection of peripherals supported by Celeron 900 and Core i5-11400F.
| PCIe version | no data | 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.
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Recency | 1 January 2009 | 16 March 2021 |
| Chip lithography | 45 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Celeron 900 has 85.7% lower power consumption.
i5-11400F, on the other hand, has an age advantage of 12 years, and a 221.4% more advanced lithography process.
We couldn't decide between Celeron 900 and Core i5-11400F. We've got no test results to judge.
Be aware that Celeron 900 is a notebook processor while Core i5-11400F is a desktop one.
Should you still have questions on choice between Celeron 900 and Core i5-11400F, ask them in Comments section, and we shall answer.
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