i5-11500B vs Atom Z560
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 925 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Atom | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Silverthorne (2008−2010) | Tiger Lake-H (2021) |
| Release date | 1 June 2010 (15 years ago) | 1 April 2021 (4 years ago) |
Detailed specifications
Atom Z560 and Core i5-11500B 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) | 6 (Hexa-Core) |
| Threads | 2 | 12 |
| Base clock speed | 2.13 GHz | 3.3 GHz |
| Boost clock speed | 0.13 GHz | 4.6 GHz |
| Bus type | FSB | no data |
| Bus rate | 533.33 MT/s | 8 GT/s |
| Multiplier | 16 | no data |
| L1 cache | 64K (per core) | 480 KB |
| L2 cache | 512K (per core) | 7.5 MB |
| L3 cache | 0 KB | 12 MB |
| Chip lithography | 45 nm | 10 nm |
| Die size | 26 mm2 | no data |
| Maximum core temperature | 90 °C | 100 °C |
| Number of transistors | 47 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.75V-1.1V | no data |
Compatibility
Information on Atom Z560 and Core i5-11500B 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 (Uniprocessor) | 1 |
| Socket | PBGA441 | BGA1787 |
| Power consumption (TDP) | 2.5 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z560 and Core i5-11500B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| vPro | no data | - |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| SIPP | - | + |
| Demand Based Switching | + | no data |
| Turbo Boost Max 3.0 | no data | + |
| FSB parity | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Atom Z560 and Core i5-11500B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Secure Key | no data | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z560 and Core i5-11500B are enumerated here.
| VT-d | - | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z560 and Core i5-11500B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown | DDR4 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 45.8 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | Intel UHD Graphics for 11th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | - | 1.45 GHz |
| Execution Units | - | 32 |
Graphics interfaces
Available interfaces and connections of Atom Z560 and Core i5-11500B integrated GPUs.
| Number of displays supported | - | 4 |
| eDP | - | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | - | + |
Graphics image quality
Maximum display resolutions supported by Atom Z560 and Core i5-11500B integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | - | + |
| Max resolution over HDMI 1.4 | - | 4096 x 2304@30Hz |
| Max resolution over eDP | - | 4096 x 2304@60Hz |
| Max resolution over DisplayPort | - | 4096 x 2304@60Hz |
Graphics API support
APIs supported by Atom Z560 and Core i5-11500B integrated GPUs, sometimes API versions are included.
| DirectX | - | 12 |
| OpenGL | - | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Atom Z560 and Core i5-11500B.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 1 June 2010 | 1 April 2021 |
| Physical cores | 1 | 6 |
| Threads | 2 | 12 |
| Chip lithography | 45 nm | 10 nm |
| Power consumption (TDP) | 2 Watt | 65 Watt |
Atom Z560 has 3150% lower power consumption.
i5-11500B, on the other hand, has an age advantage of 10 years, 500% more physical cores and 500% more threads, and a 350% more advanced lithography process.
We couldn't decide between Intel Atom Z560 and Intel Core i5-11500B. We've got no test results to judge.
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