Mobile Pentium 4 HT 548 vs Athlon II M340
Primary details
Comparing Athlon II M340 and Mobile Pentium 4 HT 548 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2885 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Athlon II | no data |
| Power efficiency | 1.38 | no data |
| Architecture codename | Caspian (2009) | Prescott (2001−2005) |
| Release date | 10 September 2009 (15 years ago) | September 2004 (20 years ago) |
Detailed specifications
Athlon II M340 and Mobile Pentium 4 HT 548 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 | 2 |
| Boost clock speed | 2.2 GHz | 3.33 GHz |
| Bus rate | 3200 MHz | no data |
| L1 cache | 128 KB | 8 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 90 nm |
| Die size | no data | 112 mm2 |
| Maximum case temperature (TCase) | no data | 75 °C |
| Number of transistors | no data | 125 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon II M340 and Mobile Pentium 4 HT 548 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 | no data | 1 |
| Socket | Socket S1 (S1g3) | 478 |
| Power consumption (TDP) | 35 Watt | 88 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II M340 and Mobile Pentium 4 HT 548. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization | no data |
| PowerNow | + | - |
| Hyper-Threading Technology | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II M340 and Mobile Pentium 4 HT 548. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR1, DDR2 |
Pros & cons summary
| Physical cores | 2 | 1 |
| Chip lithography | 45 nm | 90 nm |
| Power consumption (TDP) | 35 Watt | 88 Watt |
Athlon II M340 has 100% more physical cores, a 100% more advanced lithography process, and 151.4% lower power consumption.
We couldn't decide between Athlon II M340 and Mobile Pentium 4 HT 548. We've got no test results to judge.
Should you still have questions on choice between Athlon II M340 and Mobile Pentium 4 HT 548, ask them in Comments section, and we shall answer.
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