Celeron SU2300 vs Duo T2450
Aggregate performance score
Celeron SU2300 outperforms Core Duo T2450 by a moderate 12% 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 | 3288 | 3257 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Core Duo | no data |
| Power efficiency | 0.80 | 2.78 |
| Designer | Intel | Intel |
| Architecture codename | Yonah (2005−2006) | no data |
| Release date | no data | 1 July 2009 (15 years ago) |
Detailed specifications
Core Duo T2450 and Celeron SU2300 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) | no data |
| Threads | 2 | no data |
| Base clock speed | 2 GHz | 1.2 GHz |
| Boost clock speed | 2 GHz | no data |
| Bus rate | 533 MHz | no data |
| L3 cache | 2 MB L2 KB | 1 MB |
| Chip lithography | 65 nm | 45 nm |
| Maximum core temperature | 100 °C | 100 °C |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.95V-1.262V | no data |
Compatibility
Information on Core Duo T2450 and Celeron SU2300 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.
| Socket | PPGA478 | BGA956 |
| Power consumption (TDP) | 31 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Duo T2450 and Celeron SU2300. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | no data |
| Idle States | - | no data |
| Thermal Monitoring | - | + |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core Duo T2450 and Celeron SU2300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Duo T2450 and Celeron SU2300 are enumerated here.
| VT-x | - | + |
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.
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 | 0.26 | 0.29 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 31 Watt | 10 Watt |
Celeron SU2300 has a 11.5% higher aggregate performance score, a 44.4% more advanced lithography process, and 210% lower power consumption.
The Intel Celeron SU2300 is our recommended choice as it beats the Intel Core Duo T2450 in performance tests.
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