Celeron N4020C vs Pentium Dual Core T4300
Aggregate performance score
Celeron N4020C outperforms Pentium Dual T4300 by a significant 24% based on our aggregate benchmark results.
Primary details
Comparing Pentium Dual Core T4300 and Celeron N4020C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2566 | 2423 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | no data |
| Architecture codename | Penryn (2008−2011) | no data |
| Release date | 1 April 2009 (15 years ago) | 1 January 2021 (3 years ago) |
Detailed specifications
Pentium Dual Core T4300 and Celeron N4020C 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 2.1 GHz | no data |
| Boost clock speed | 2.1 GHz | no data |
| Bus support | 800 MHz | no data |
| L1 cache | 128 KB | no data |
| L2 cache | 1 MB | no data |
| Chip lithography | 45 nm | no data |
| Die size | 107 mm2 | no data |
| Number of transistors | 410 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Pentium Dual Core T4300 and Celeron N4020C 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 | P | no data |
| Power consumption (TDP) | 35 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T4300 and Celeron N4020C. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4300 and Celeron N4020C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Dual Core T4300 and Celeron N4020C.
| PCI Express lanes | no data | 6 |
Synthetic benchmark performance
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Pros & cons summary
| Performance score | 0.80 | 0.99 |
| Recency | 1 April 2009 | 1 January 2021 |
| Power consumption (TDP) | 35 Watt | 6 Watt |
Celeron N4020C has a 23.8% higher aggregate performance score, an age advantage of 11 years, and 483.3% lower power consumption.
The Celeron N4020C is our recommended choice as it beats the Pentium Dual Core T4300 in performance tests.
Should you still have questions on choice between Pentium Dual Core T4300 and Celeron N4020C, ask them in Comments section, and we shall answer.
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