Pentium 3561Y vs Atom Z3740
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3291 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Pentium |
| Power efficiency | 19.29 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Bay Trail-T (2013−2014) | Haswell (2013−2015) |
| Release date | 27 September 2013 (12 years ago) | 1 January 2014 (11 years ago) |
| Launch price (MSRP) | $32 | no data |
Detailed specifications
Atom Z3740 and Pentium 3561Y 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 1.33 GHz | 1.2 GHz |
| Boost clock speed | 1.86 GHz | 1.2 GHz |
| Bus rate | no data | 5 GT/s |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 512K (per core) | 512 KB |
| L3 cache | 0 KB | 2 MB |
| Chip lithography | 22 nm | 22 nm |
| Maximum core temperature | 90 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom Z3740 and Pentium 3561Y 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 |
| Socket | UTFCBGA1380 | FCBGA1168 |
| Power consumption (TDP) | 2 Watt | 11.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z3740 and Pentium 3561Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Smart Response | no data | - |
| GPIO | no data | + |
| Smart Connect | no data | + |
| FDI | no data | - |
| AMT | no data | 9.5 |
| Matrix Storage | no data | - |
| HD Audio | no data | + |
| RST | no data | + |
Security technologies
Atom Z3740 and Pentium 3561Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Identity Protection | + | - |
| Anti-Theft | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z3740 and Pentium 3561Y are enumerated here.
| AMD-V | - | + |
| VT-d | no data | - |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z3740 and Pentium 3561Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 4 GB | 16 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 17.1 GB/s | 25.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics for Intel Atom Processor Z3700 Series | Intel HD Graphics for 4th Generation Intel Processors |
| Quick Sync Video | + | + |
| Clear Video | no data | + |
| Clear Video HD | + | - |
| Graphics max frequency | 667 MHz | 850 MHz |
Graphics interfaces
Available interfaces and connections of Atom Z3740 and Pentium 3561Y integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
Peripherals
Specifications and connection of peripherals supported by Atom Z3740 and Pentium 3561Y.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 12 |
| PCI support | no data | - |
| USB revision | no data | 3.0 |
| Total number of SATA ports | no data | 4 |
| Integrated IDE | no data | - |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | - |
| UART | no data | + |
Pros & cons summary
| Recency | 27 September 2013 | 1 January 2014 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Power consumption (TDP) | 2 Watt | 11 Watt |
Atom Z3740 has 100% more physical cores and 100% more threads, and 450% lower power consumption.
Pentium 3561Y, on the other hand, has an age advantage of 3 months.
We couldn't decide between Intel Atom Z3740 and Intel Pentium 3561Y. We've got no test results to judge.
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