Duron 950 vs i7-880
Primary details
Comparing Core i7-880 and Duron 950 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1887 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.09 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | no data | AMD Duron |
| Power efficiency | 2.07 | no data |
| Architecture codename | Lynnfield (2009−2010) | K7 (2000−2004) |
| Release date | 30 May 2010 (14 years ago) | 12 November 2001 (23 years ago) |
| Launch price (MSRP) | $583 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-880 and Duron 950 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 3.06 GHz | no data |
| Boost clock speed | 3.73 GHz | 0.95 GHz |
| Bus type | no data | FSB |
| Bus rate | 2.5 GT/s | 200 MT/s |
| Multiplier | no data | 9.5 |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | 64 KB |
| L3 cache | 8 MB (shared) | no data |
| Chip lithography | 45 nm | 180 nm |
| Die size | 296 mm2 | 105.68 mm2 |
| Maximum core temperature | 73 °C | no data |
| Number of transistors | 774 million | 25 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i7-880 and Duron 950 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 (Uniprocessor) |
| Socket | FCLGA1156,LGA1156 | no data |
| Power consumption (TDP) | 95 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-880 and Duron 950. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Demand Based Switching | - | no data |
| PAE | 36 Bit | no data |
Security technologies
Core i7-880 and Duron 950 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-880 and Duron 950 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-880 and Duron 950. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 16 GB | 4 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 21 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-880 and Duron 950.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Recency | 30 May 2010 | 12 November 2001 |
| Physical cores | 4 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 45 nm | 180 nm |
| Power consumption (TDP) | 95 Watt | 25 Watt |
i7-880 has an age advantage of 8 years, 300% more physical cores and 700% more threads, and a 300% more advanced lithography process.
Duron 950, on the other hand, has 280% lower power consumption.
We couldn't decide between Core i7-880 and Duron 950. We've got no test results to judge.
Should you still have questions on choice between Core i7-880 and Duron 950, ask them in Comments section, and we shall answer.
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