i5-14600KF vs Atom E620
Primary details
Comparing Atom E620 and Core i5-14600KF processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 205 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 70.26 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | no data | 18.66 |
| Architecture codename | Tunnel Creek (2010) | Raptor Lake-R (2023−2024) |
| Release date | 14 September 2010 (14 years ago) | 17 October 2023 (1 year ago) |
| Launch price (MSRP) | no data | $294 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Atom E620 and Core i5-14600KF 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 | 1 (Single-Core) | 14 (Tetradeca-Core) |
| Threads | 2 | 20 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 0.6 GHz | 5.3 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 512 KB (per core) | 2 MB (per core) |
| L3 cache | 0 KB | 24 MB (shared) |
| Chip lithography | 45 nm | 10 nm |
| Die size | 26 mm2 | 257 mm2 |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 47 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Atom E620 and Core i5-14600KF 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 | Intel BGA 676 | 1700 |
| Power consumption (TDP) | 3 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom E620 and Core i5-14600KF. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Hyper-Threading Technology | + | no data |
| TSX | - | + |
Security technologies
Atom E620 and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom E620 and Core i5-14600KF are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom E620 and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4, DDR5 Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel GMA 600 | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom E620 and Core i5-14600KF.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 14 September 2010 | 17 October 2023 |
| Physical cores | 1 | 14 |
| Threads | 2 | 20 |
| Chip lithography | 45 nm | 10 nm |
| Power consumption (TDP) | 3 Watt | 125 Watt |
Atom E620 has 4066.7% lower power consumption.
i5-14600KF, on the other hand, has an age advantage of 13 years, 1300% more physical cores and 900% more threads, and a 350% more advanced lithography process.
We couldn't decide between Atom E620 and Core i5-14600KF. We've got no test results to judge.
Be aware that Atom E620 is a notebook processor while Core i5-14600KF is a desktop one.
Should you still have questions on choice between Atom E620 and Core i5-14600KF, ask them in Comments section, and we shall answer.
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