Mobile Pentium II 400 vs Celeron M P4600
Primary details
Comparing Celeron M P4600 and Mobile Pentium II 400 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2838 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron M | Intel Mobile Pentium II |
| Power efficiency | 1.51 | no data |
| Architecture codename | Arrandale (2010−2011) | P6 |
| Release date | 1 October 2010 (14 years ago) | no data |
| Launch price (MSRP) | $86 | no data |
Detailed specifications
Celeron M P4600 and Mobile Pentium II 400 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Boost clock speed | 2 GHz | 0.4 GHz |
| Bus type | no data | FSB |
| Bus rate | 2500 MHz | no data |
| Multiplier | no data | 6 |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | 256 KB |
| L3 cache | 2 MB | no data |
| Chip lithography | 32 nm | 250 nm, 180 nm |
| Die size | 81+114 mm2 | 180 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 382+177 Million | 27 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron M P4600 and Mobile Pentium II 400 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.
| Socket | PGA988 | no data |
| Power consumption (TDP) | 35 Watt | 13.1 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M P4600 and Mobile Pentium II 400. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Celeron M P4600 and Mobile Pentium II 400 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M P4600 and Mobile Pentium II 400 are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M P4600 and Mobile Pentium II 400. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | no data | 64 GB |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 32 nm | 250 nm |
| Power consumption (TDP) | 35 Watt | 13 Watt |
Celeron M P4600 has 100% more physical cores and 100% more threads, and a 681.3% more advanced lithography process.
Mobile Pentium II 400, on the other hand, has 169.2% lower power consumption.
We couldn't decide between Celeron M P4600 and Mobile Pentium II 400. We've got no test results to judge.
Should you still have questions on choice between Celeron M P4600 and Mobile Pentium II 400, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
