Pentium M 1.70 vs Pentium B915C
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3576 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | no data | 0.25 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Sandy Bridge (2011−2013) | Banias (2003) |
| Release date | 1 May 2012 (13 years ago) | June 2003 (22 years ago) |
Detailed specifications
Pentium B915C and Pentium M 1.70 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 | 1.5 GHz | 1.7 GHz |
| L1 cache | 64 KB (per core) | 16 KB |
| L2 cache | 256 KB (per core) | 1 MB |
| L3 cache | 2048 KB (shared) | 0 KB |
| Chip lithography | 32 nm | 130 nm |
| Die size | 131 mm2 | 100 mm2 |
| Number of transistors | 504 million | 77 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium B915C and Pentium M 1.70 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 | 1 | 1 |
| Socket | G2 (988B) | 478 |
| Power consumption (TDP) | 35 Watt | 24 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium B915C and Pentium M 1.70. 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 Pentium B915C and Pentium M 1.70. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD (Sandy Bridge) | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 32 nm | 130 nm |
| Power consumption (TDP) | 35 Watt | 24 Watt |
Pentium B915C has 100% more physical cores and 100% more threads, and a 306.3% more advanced lithography process.
Pentium M 1.70, on the other hand, has 45.8% lower power consumption.
We couldn't decide between Intel Pentium B915C and Intel Pentium M 1.70. We've got no test results to judge.
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