Atom Z3740 vs Ryzen 7 7445HS
Aggregate performance score
Ryzen 7 7445HS outperforms Atom Z3740 by a whopping 2914% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 853 | 3323 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Ryzen 7000 Series | no data |
| Power efficiency | no data | 7.60 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Phoenix (2023−2024) | Bay Trail-T (2013−2014) |
| Release date | 3 May 2023 (2 years ago) | 27 September 2013 (12 years ago) |
| Launch price (MSRP) | no data | $32 |
Detailed specifications
Ryzen 7 7445HS and Atom Z3740 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) | 4 (Quad-Core) |
| Threads | 12 | 4 |
| Base clock speed | 3.2 GHz | 1.33 GHz |
| Boost clock speed | 4.7 GHz | 1.86 GHz |
| L1 cache | no data | 64K (per core) |
| L2 cache | 6 MB | 512K (per core) |
| L3 cache | 16 MB | 0 KB |
| Chip lithography | 4 nm | 22 nm |
| Die size | 137 mm2 | no data |
| Maximum core temperature | 100 °C | 90 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 7 7445HS and Atom Z3740 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 |
| Socket | FP7, FP7r2 | UTFCBGA1380 |
| Power consumption (TDP) | 35 Watt | 2 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 7445HS and Atom Z3740. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
Security technologies
Ryzen 7 7445HS and Atom Z3740 technologies aimed at improving security, for example, by protecting against hacks.
| Identity Protection | - | + |
| Anti-Theft | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 7445HS and Atom Z3740 are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7445HS and Atom Z3740. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
| Maximum memory size | no data | 4 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 17.1 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics for Intel Atom Processor Z3700 Series |
| Quick Sync Video | - | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 667 MHz |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 10.85 | 0.36 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 4 nm | 22 nm |
| Power consumption (TDP) | 35 Watt | 2 Watt |
Ryzen 7 7445HS has a 2913.9% higher aggregate performance score, 50% more physical cores and 200% more threads, and a 450% more advanced lithography process.
Atom Z3740, on the other hand, has 1650% lower power consumption.
The AMD Ryzen 7 7445HS is our recommended choice as it beats the Intel Atom Z3740 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
