Atom Z2520 vs Apple M3 Pro 11-Core
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 607 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Apple M3 | no data |
| Power efficiency | 22.21 | no data |
| Designer | Apple | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | no data | Clovertrail (2013) |
| Release date | 30 October 2023 (2 years ago) | 27 February 2013 (13 years ago) |
Detailed specifications
Basic parameters of M3 Pro 11-Core and Atom Z2520: 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 | 11 (Undeca-Core) | 2 (Dual-core) |
| Threads | 11 | 4 |
| Base clock speed | 2.748 GHz | 1.2 GHz |
| Boost clock speed | 4.06 GHz | 1.2 GHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 3 nm | 32 nm |
| Die size | no data | 65 mm2 |
| Maximum core temperature | no data | 90 °C |
| Number of transistors | 37000 Million | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on M3 Pro 11-Core and Atom Z2520 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 | no data | FC-MB4760 |
| Power consumption (TDP) | 27 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M3 Pro 11-Core and Atom Z2520. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| PAE | no data | 32 Bit |
| Smart Idle | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by M3 Pro 11-Core and Atom Z2520 are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M3 Pro 11-Core and Atom Z2520. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR2 |
| Maximum memory size | no data | 2 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 8.5 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 14-Core GPU | SGX 544MP2 |
Graphics interfaces
Available interfaces and connections of M3 Pro 11-Core and Atom Z2520 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by M3 Pro 11-Core and Atom Z2520.
| USB revision | no data | 2.0 OTG, USB-SPH 2.0 |
| Number of USB ports | no data | 2 |
| UART | no data | 3 |
Pros & cons summary
| Recency | 30 October 2023 | 27 February 2013 |
| Physical cores | 11 | 2 |
| Threads | 11 | 4 |
| Chip lithography | 3 nm | 32 nm |
| Power consumption (TDP) | 27 Watt | 3 Watt |
Apple M3 Pro 11-Core has an age advantage of 10 years, 450% more physical cores and 175% more threads, and a 967% more advanced lithography process.
Atom Z2520, on the other hand, has 800% lower power consumption.
We couldn't decide between Apple M3 Pro 11-Core and Intel Atom Z2520. We've got no test results to judge.
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