Pentium 4 2.80 vs Atom N435
Aggregate performance score
Pentium 4 2.80 outperforms Atom N435 by an impressive 56% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3713 | 3638 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Atom | no data |
| Power efficiency | 0.76 | 0.05 |
| Designer | Intel | Intel |
| Architecture codename | Pinetrail (2009−2011) | Northwood (2002−2004) |
| Release date | 2 June 2011 (14 years ago) | August 2002 (23 years ago) |
Detailed specifications
Basic parameters of Atom N435 and Pentium 4 2.80: 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 | 2 | 1 |
| Boost clock speed | 1.33 GHz | 2.79 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | no data | 8 KB |
| L2 cache | 512 KB | 512 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 130 nm |
| Die size | no data | 146 mm2 |
| Number of transistors | no data | 55 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom N435 and Pentium 4 2.80 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 | FCBGA559 | 478 |
| Power consumption (TDP) | 5 Watt | 110 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom N435 and Pentium 4 2.80. You'll probably need this information if you require some particular technology.
| Hyper-Threading Technology | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom N435 and Pentium 4 2.80. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 | DDR1, DDR2 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 0.09 | 0.14 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 130 nm |
| Power consumption (TDP) | 5 Watt | 110 Watt |
Atom N435 has 100% more threads, a 189% more advanced lithography process, and 2100% lower power consumption.
Pentium 4 2.80, on the other hand, has a 56% higher aggregate performance score.
The Intel Pentium 4 2.80 is our recommended choice as it beats the Intel Atom N435 in performance tests.
Be aware that Atom N435 is a notebook processor while Pentium 4 2.80 is a desktop one.
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