Core 2 Duo E4300 vs Celeron M 575
Primary details
Comparing Celeron M 575 and Core 2 Duo E4300 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 |
| Series | Intel Celeron M | no data |
| Architecture codename | Merom (2006−2008) | Allendale (2006−2009) |
| Release date | 1 June 2008 (16 years ago) | July 2006 (18 years ago) |
| Launch price (MSRP) | $86 | no data |
Detailed specifications
Celeron M 575 and Core 2 Duo E4300 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 1.8 GHz |
| Boost clock speed | 2 GHz | 1.8 GHz |
| Bus rate | 667 MHz | 800 MHz |
| L1 cache | no data | 64 KB |
| L2 cache | 1 MB | 2 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | 143 mm2 | 111 mm2 |
| Maximum core temperature | 100 °C | 61 °C |
| Number of transistors | 291 Million | 167 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.85V-1.5V |
Compatibility
Information on Celeron M 575 and Core 2 Duo E4300 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) | 31 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 575 and Core 2 Duo E4300. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
Celeron M 575 and Core 2 Duo E4300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 575 and Core 2 Duo E4300 are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 575 and Core 2 Duo E4300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1, DDR2, DDR3 |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Power consumption (TDP) | 31 Watt | 65 Watt |
Celeron M 575 has 109.7% lower power consumption.
Core 2 Duo E4300, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Celeron M 575 and Core 2 Duo E4300. We've got no test results to judge.
Be aware that Celeron M 575 is a notebook processor while Core 2 Duo E4300 is a desktop one.
Should you still have questions on choice between Celeron M 575 and Core 2 Duo E4300, ask them in Comments section, and we shall answer.
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