Phenom II X4 X940 BE vs Pentium 4-M P4-M 1,7
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3575 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Pentium 4-M | 4x AMD Phenom II |
| Designer | Intel | AMD |
| Architecture codename | Northwood (2002−2004) | Champlain (2010−2011) |
| Release date | no data | 1 January 2011 (14 years ago) |
Detailed specifications
Pentium 4-M P4-M 1,7 and Phenom II X4 X940 BE 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) | 4 (Quad-Core) |
| Threads | 1 | 4 |
| Boost clock speed | 1.7 GHz | 2.4 GHz |
| Bus rate | 400 MHz | 3600 MHz |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 2 MB |
| Chip lithography | 130 nm | 45 nm |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium 4-M P4-M 1,7 and Phenom II X4 X940 BE 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 | no data | S1 |
| Power consumption (TDP) | 512 KB | 2 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4-M P4-M 1,7 and Phenom II X4 X940 BE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | HyperTransport 3.0, Enhanced Virus Protection, AMD64, SSE4A, unlocked multiplier |
| VirusProtect | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4-M P4-M 1,7 and Phenom II X4 X940 BE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Pros & cons summary
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 130 nm | 45 nm |
| Power consumption (TDP) | 512 Watt | 2 Watt |
Phenom II X4 X940 BE has 300% more physical cores and 300% more threads, a 188.9% more advanced lithography process, and 25500% lower power consumption.
We couldn't decide between Intel Pentium 4-M P4-M 1,7 and AMD Phenom II X4 X940 BE. We've got no test results to judge.
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