Athlon MP 1900+ vs Pentium M 1.50
Primary details
Comparing Pentium M 1.50 and Athlon MP 1900+ 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 |
| Series | no data | AMD Athlon MP |
| Architecture codename | Banias (2003) | K7 (2000−2004) |
| Release date | March 2003 (21 year ago) | 12 December 2001 (22 years ago) |
| Launch price (MSRP) | no data | $319 |
Detailed specifications
Pentium M 1.50 and Athlon MP 1900+ 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) | 1 (Single-Core) |
| Threads | 1 | 1 |
| Boost clock speed | 1.5 GHz | 1.6 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 266 MT/s |
| Multiplier | no data | 12 |
| L1 cache | 16 KB | 128 KB |
| L2 cache | 1 MB | 256 KB |
| L3 cache | 0 KB | no data |
| Chip lithography | 130 nm | 180 nm |
| Die size | 100 mm2 | 128 mm2 |
| Number of transistors | 77 million | 38 Million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium M 1.50 and Athlon MP 1900+ 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 | 2 (Multiprocessor) |
| Socket | 478 | no data |
| Power consumption (TDP) | 24 Watt | 66 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium M 1.50 and Athlon MP 1900+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2 | no data |
| Maximum memory size | no data | 4 GB |
Pros & cons summary
| Chip lithography | 130 nm | 180 nm |
| Power consumption (TDP) | 24 Watt | 66 Watt |
Pentium M 1.50 has a 38.5% more advanced lithography process, and 175% lower power consumption.
We couldn't decide between Pentium M 1.50 and Athlon MP 1900+. We've got no test results to judge.
Be aware that Pentium M 1.50 is a notebook processor while Athlon MP 1900+ is a server/workstation one.
Should you still have questions on choice between Pentium M 1.50 and Athlon MP 1900+, ask them in Comments section, and we shall answer.
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