Aubrey Isle vs Pentium 4-M 1.70
Primary details
Comparing Pentium 4-M 1.70 and Aubrey Isle processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Architecture codename | Northwood (2001−2004) | Knights Ferry (2010) |
| Release date | March 2002 (22 years ago) | 31 May 2010 (14 years ago) |
| Current price | $36 | no data |
Detailed specifications
Pentium 4-M 1.70 and Aubrey Isle 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) | 32 (Dotriaconta-Core) |
| Threads | 1 | 128 |
| Boost clock speed | 1.7 GHz | 1.2 GHz |
| L1 cache | 8 KB | 32 KB (per core) |
| L2 cache | 512 KB | 256 KB (per core) |
| L3 cache | 0 KB | 0 KB (shared) |
| Chip lithography | 130 nm | 45 nm |
| Die size | 131 mm2 | 684 mm2 |
| Maximum case temperature (TCase) | 100 °C | no data |
| Number of transistors | 55 million | 2,300 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Pentium 4-M 1.70 and Aubrey Isle 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 | 478 | PCIe x16 |
| Power consumption (TDP) | 30 Watt | 300 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4-M 1.70 and Aubrey Isle. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2 | DDR3 |
Pros & cons summary
| Physical cores | 1 | 32 |
| Threads | 1 | 128 |
| Chip lithography | 130 nm | 45 nm |
| Power consumption (TDP) | 30 Watt | 300 Watt |
We couldn't decide between Pentium 4-M 1.70 and Aubrey Isle. We've got no test results to judge.
Be aware that Pentium 4-M 1.70 is a notebook processor while Aubrey Isle is a server/workstation one.
Should you still have questions on choice between Pentium 4-M 1.70 and Aubrey Isle, ask them in Comments section, and we shall answer.
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