Atom Z620 vs Ryzen 7 7445HS
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 821 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Ryzen 7000 Series | Intel Atom |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Phoenix (2023−2024) | Lincroft (2010−2011) |
| Release date | 3 May 2023 (2 years ago) | 4 May 2010 (15 years ago) |
Detailed specifications
Ryzen 7 7445HS and Atom Z620 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 | 12 | 1 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 4.7 GHz | 0.9 GHz |
| Bus type | no data | cDMI |
| Bus rate | no data | 400 MT/s |
| Multiplier | no data | 9 |
| L1 cache | no data | 64K (per core) |
| L2 cache | 6 MB | 512 KB (per core) |
| L3 cache | 16 MB | 0 KB |
| Chip lithography | 4 nm | 45 nm |
| Die size | 137 mm2 | 65.2526 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 7 7445HS and Atom Z620 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 | no data | 1 (Uniprocessor) |
| Socket | FP7, FP7r2 | Intel BGA 518 |
| Power consumption (TDP) | 35 Watt | 1.3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 7445HS and Atom Z620. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7445HS and Atom Z620. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1, DDR2 |
| Maximum memory size | no data | 2 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 3.2 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | PowerVR SGX535 |
Pros & cons summary
| Physical cores | 6 | 1 |
| Threads | 12 | 1 |
| Chip lithography | 4 nm | 45 nm |
| Power consumption (TDP) | 35 Watt | 1 Watt |
Ryzen 7 7445HS has 500% more physical cores and 1100% more threads, and a 1025% more advanced lithography process.
Atom Z620, on the other hand, has 3400% lower power consumption.
We couldn't decide between AMD Ryzen 7 7445HS and Intel Atom Z620. We've got no test results to judge.
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