Duron 850 vs i5-8420T
Primary details
Comparing Core i5-8420T and Duron 850 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i5 | AMD Duron |
| Architecture codename | Coffee Lake (2017−2019) | Spitfire (2000−2001) |
| Release date | 1 September 2018 (6 years ago) | 8 January 2001 (23 years ago) |
| Launch price (MSRP) | no data | $149 |
Detailed specifications
Core i5-8420T and Duron 850 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 | 6 (Hexa-Core) | 1 (Single-Core) |
| Threads | 6 | 1 |
| Base clock speed | 1.8 GHz | no data |
| Boost clock speed | 3.4 GHz | 0.85 GHz |
| Bus type | DMI 3.0 | FSB |
| Bus rate | 4 × 8 GT/s | 200 MT/s |
| Multiplier | no data | 8.5 |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 256K (per core) | 64 KB |
| L3 cache | 9 MB (shared) | no data |
| Chip lithography | 14 nm | 180 nm |
| Die size | 126 mm2 | 105.68 mm2 |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 25 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i5-8420T and Duron 850 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | 1151 | A |
| Power consumption (TDP) | 35 Watt | 37 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-8420T and Duron 850. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-8420T and Duron 850 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-8420T and Duron 850. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR1 Depends on motherboard |
| Maximum memory size | 64 GB | 4 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Core i5-8420T and Duron 850.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Recency | 1 September 2018 | 8 January 2001 |
| Physical cores | 6 | 1 |
| Threads | 6 | 1 |
| Chip lithography | 14 nm | 180 nm |
| Power consumption (TDP) | 35 Watt | 37 Watt |
i5-8420T has an age advantage of 17 years, 500% more physical cores and 500% more threads, a 1185.7% more advanced lithography process, and 5.7% lower power consumption.
We couldn't decide between Core i5-8420T and Duron 850. We've got no test results to judge.
Should you still have questions on choice between Core i5-8420T and Duron 850, ask them in Comments section, and we shall answer.
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