Atom Z540 vs Ryzen 5 7530U
Primary details
Comparing Ryzen 5 7530U and Atom Z540 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 765 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Atom |
| Power efficiency | 63.59 | no data |
| Architecture codename | Barcelo-U Refresh (2023) | Silverthorne (2008−2010) |
| Release date | 4 January 2023 (1 year ago) | 2 April 2008 (16 years ago) |
| Launch price (MSRP) | no data | $160 |
Detailed specifications
Ryzen 5 7530U and Atom Z540 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 | 2 |
| Base clock speed | 2 GHz | 1.86 GHz |
| Boost clock speed | 4.5 GHz | 0.07 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 533.33 MT/s |
| Multiplier | no data | 14 |
| L1 cache | 64K (per core) | 56 KB |
| L2 cache | 512K (per core) | 512 KB |
| L3 cache | 16 MB (shared) | 0 KB |
| Chip lithography | 7 nm | 45 nm |
| Die size | 180 mm2 | 24.18 mm2 |
| Maximum core temperature | 95 °C | 90 °C |
| Number of transistors | 10,700 million | 47 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
| VID voltage range | no data | 0.75 -1.1V |
Compatibility
Information on Ryzen 5 7530U and Atom Z540 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 | FP6 | PBGA441 |
| Power consumption (TDP) | 15 Watt | 2.4 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7530U and Atom Z540. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | + |
| FSB parity | no data | - |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen 5 7530U and Atom Z540 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 Ryzen 5 7530U and Atom Z540 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | - |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7530U and Atom Z540. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Vega 7 | - |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7530U and Atom Z540.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
Pros & cons summary
| Recency | 4 January 2023 | 2 April 2008 |
| Physical cores | 6 | 1 |
| Threads | 12 | 2 |
| Chip lithography | 7 nm | 45 nm |
| Power consumption (TDP) | 15 Watt | 2 Watt |
Ryzen 5 7530U has an age advantage of 14 years, 500% more physical cores and 500% more threads, and a 542.9% more advanced lithography process.
Atom Z540, on the other hand, has 650% lower power consumption.
We couldn't decide between Ryzen 5 7530U and Atom Z540. We've got no test results to judge.
Should you still have questions on choice between Ryzen 5 7530U and Atom Z540, ask them in Comments section, and we shall answer.
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