Celeron 2.8 GHz vs Athlon II P340
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3228 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Athlon II | no data |
| Designer | AMD | Intel |
| Architecture codename | Champlain (2010−2011) | Northwood (2002−2004) |
| Release date | 4 October 2010 (15 years ago) | no data |
Detailed specifications
Athlon II P340 and Celeron 2.8 GHz 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 | 1 |
| Boost clock speed | 2.2 GHz | 2.8 GHz |
| Bus rate | 3200 MHz | 400 MHz |
| L1 cache | 256 KB | no data |
| L2 cache | 1 MB | no data |
| Chip lithography | 45 nm | 130 nm |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon II P340 and Celeron 2.8 GHz 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 | S1g4 | no data |
| Power consumption (TDP) | 1 MB | 128 KB |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II P340 and Celeron 2.8 GHz. You'll probably need this information if you require some particular technology.
| Instruction set extensions | SSE-3, SSE4A, 3DNow!, MMX, DEP, SVM | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 130 nm |
| Power consumption (TDP) | 1 Watt | 128 Watt |
Athlon II P340 has 100% more physical cores and 100% more threads, a 188.9% more advanced lithography process, and 12700% lower power consumption.
We couldn't decide between AMD Athlon II P340 and Intel Celeron 2.8 GHz. We've got no test results to judge.
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