Pentium 4-M 2.00 vs A8-3870K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2407 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.57 | no data |
| Designer | AMD | Intel |
| Architecture codename | Llano (2011−2012) | Northwood (2002−2004) |
| Release date | 20 December 2011 (13 years ago) | June 2002 (23 years ago) |
Detailed specifications
A8-3870K and Pentium 4-M 2.00 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | 3 GHz | 2 GHz |
| L1 cache | 128 KB (per core) | 8 KB |
| L2 cache | 1 MB (per core) | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 32 nm | 130 nm |
| Die size | 228 mm2 | 131 mm2 |
| Maximum case temperature (TCase) | no data | 100 °C |
| Number of transistors | 1,178 million | 55 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on A8-3870K and Pentium 4-M 2.00 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 | FM1 | 478 |
| Power consumption (TDP) | 100 Watt | 32 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by A8-3870K and Pentium 4-M 2.00 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A8-3870K and Pentium 4-M 2.00. 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 | AMD Radeon HD 6550D | no data |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 32 nm | 130 nm |
| Power consumption (TDP) | 100 Watt | 32 Watt |
A8-3870K has 300% more physical cores and 300% more threads, and a 306.3% more advanced lithography process.
Pentium 4-M 2.00, on the other hand, has 212.5% lower power consumption.
We couldn't decide between AMD A8-3870K and Intel Pentium 4-M 2.00. We've got no test results to judge.
Note that A8-3870K is a desktop processor while Pentium 4-M 2.00 is a notebook one.
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