Atom x7405C vs Pentium A1020
Primary details
Comparing Pentium A1020 and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | 2581 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Laptop |
Architecture codename | no data | Amston Lake (2024) |
Release date | 1 January 2016 (8 years ago) | 8 April 2024 (less than a year ago) |
Detailed specifications
Pentium A1020 and Atom x7405C 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) | 4 (Quad-Core) |
Threads | 4 | 4 |
Base clock speed | 2.41 GHz | 1.7 GHz |
Boost clock speed | 2.7 GHz | 3.4 GHz |
L1 cache | no data | 96 KB (per core) |
L2 cache | no data | 2 MB (shared) |
L3 cache | 2 MB L2 Cache | 6 MB (shared) |
Chip lithography | 22 nm | 10 nm |
Maximum core temperature | 105 °C | no data |
64 bit support | + | + |
Windows 11 compatibility | - | no data |
Compatibility
Information on Pentium A1020 and Atom x7405C 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 | FCBGA1170 | Intel BGA 1264 |
Power consumption (TDP) | 10 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium A1020 and Atom x7405C. You'll probably need this information if you require some particular technology.
AES-NI | - | + |
AVX | - | + |
Enhanced SpeedStep (EIST) | + | + |
Turbo Boost Technology | - | no data |
Hyper-Threading Technology | - | no data |
Idle States | + | no data |
Status | Discontinued | no data |
Security technologies
Pentium A1020 and Atom x7405C technologies aimed at improving security, for example, by protecting against hacks.
EDB | + | no data |
Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium A1020 and Atom x7405C are enumerated here.
VT-d | - | + |
VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium A1020 and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3L-1333 | DDR4, DDR5 |
Maximum memory size | 8 GB | no data |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 21.3 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | Intel® HD Graphics for Intel Atom® Processor Z3700 Series | N/A |
Quick Sync Video | + | - |
Graphics max frequency | 896 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium A1020 and Atom x7405C integrated GPUs.
Number of displays supported | 2 | no data |
Graphics API support
APIs supported by Pentium A1020 and Atom x7405C integrated GPUs, sometimes API versions are included.
DirectX | 11.2 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium A1020 and Atom x7405C.
PCIe version | 2.0 | 3.0 |
PCI Express lanes | 4 | 9 |
USB revision | 3.0 and 2.0 | no data |
Total number of SATA ports | 2 | no data |
Number of USB ports | 5 | no data |
Pros & cons summary
Recency | 1 January 2016 | 8 April 2024 |
Chip lithography | 22 nm | 10 nm |
Power consumption (TDP) | 10 Watt | 12 Watt |
Pentium A1020 has 20% lower power consumption.
Atom x7405C, on the other hand, has an age advantage of 8 years, and a 120% more advanced lithography process.
We couldn't decide between Pentium A1020 and Atom x7405C. We've got no test results to judge.
Should you still have questions on choice between Pentium A1020 and Atom x7405C, ask them in Comments section, and we shall answer.
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