Celeron E1200 vs 540
Primary details
Comparing Celeron 540 and Celeron E1200 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Architecture codename | no data | Allendale (2006−2009) |
| Release date | 1 July 2007 (17 years ago) | January 2008 (16 years ago) |
| Launch price (MSRP) | no data | $40 |
Detailed specifications
Celeron 540 and Celeron E1200 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 | 2 (Dual-core) |
| Threads | no data | 2 |
| Base clock speed | 1.86 GHz | 1.6 GHz |
| Boost clock speed | no data | 1.6 GHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 512 KB (shared) |
| L3 cache | 1 MB L2 Cache | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | no data | 77 mm2 |
| Maximum core temperature | 100 °C | 73 °C |
| Number of transistors | no data | 105 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.95V-1.3V | 0.85V-1.5V |
Compatibility
Information on Celeron 540 and Celeron E1200 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 | PPGA478 | LGA775 |
| Power consumption (TDP) | 30 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 540 and Celeron E1200. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | - | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | - | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | - | - |
| FSB parity | - | - |
Security technologies
Celeron 540 and Celeron E1200 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 540 and Celeron E1200 are enumerated here.
| VT-d | no data | - |
| VT-x | - | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 540 and Celeron E1200. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1, DDR2, DDR3 |
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
| Power consumption (TDP) | 30 Watt | 65 Watt |
Celeron 540 has 116.7% lower power consumption.
We couldn't decide between Celeron 540 and Celeron E1200. We've got no test results to judge.
Be aware that Celeron 540 is a notebook processor while Celeron E1200 is a desktop one.
Should you still have questions on choice between Celeron 540 and Celeron E1200, ask them in Comments section, and we shall answer.
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