Pentium B915C vs Celeron M 570
Primary details
Comparing Celeron M 570 and Pentium B915C 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 | Laptop |
| Series | Intel Celeron M | no data |
| Architecture codename | Merom (2006−2008) | Sandy Bridge (2011−2013) |
| Release date | 30 April 2008 (16 years ago) | 1 May 2012 (12 years ago) |
Detailed specifications
Celeron M 570 and Pentium B915C 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 |
| Boost clock speed | 2.26 GHz | 1.5 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 1 MB | 256 KB (per core) |
| L3 cache | no data | 2048 KB (shared) |
| Chip lithography | 65 nm | 32 nm |
| Die size | 143 mm2 | 131 mm2 |
| Number of transistors | 291 Million | 504 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron M 570 and Pentium B915C 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 | G2 (988B) |
| Power consumption (TDP) | 30 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 570 and Pentium B915C. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 570 and Pentium B915C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD (Sandy Bridge) |
Pros & cons summary
| Recency | 30 April 2008 | 1 May 2012 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 30 Watt | 35 Watt |
Celeron M 570 has 16.7% lower power consumption.
Pentium B915C, on the other hand, has an age advantage of 4 years, 100% more physical cores and 100% more threads, and a 103.1% more advanced lithography process.
We couldn't decide between Celeron M 570 and Pentium B915C. We've got no test results to judge.
Should you still have questions on choice between Celeron M 570 and Pentium B915C, ask them in Comments section, and we shall answer.
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