Atom x7809C vs Processor U300
Primary details
Comparing Processor U300 and Atom x7809C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Raptor Lake-U | no data |
| Architecture codename | Raptor Lake-U (2023) | Amston Lake (2024) |
| Release date | 4 January 2023 (1 year ago) | 8 April 2024 (less than a year ago) |
| Launch price (MSRP) | $193 | $117 |
Detailed specifications
Processor U300 and Atom x7809C 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 | 5 (Penta-Core) | 8 (Octa-Core) |
| Threads | 6 | 8 |
| Base clock speed | 1.2 GHz | 2 GHz |
| Boost clock speed | 4.4 GHz | 3.6 GHz |
| Bus rate | 55 MHz | no data |
| L1 cache | 80K (per core) | 96 KB (per core) |
| L2 cache | 1.25 MB (per core) | 2 MB (per module) |
| L3 cache | 8 MB (shared) | 6 MB (shared) |
| Chip lithography | 10 nm | 10 nm |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Processor U300 and Atom x7809C 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 | Intel BGA 1744 | Intel BGA 1264 |
| Power consumption (TDP) | 15 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Processor U300 and Atom x7809C. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
Security technologies
Processor U300 and Atom x7809C technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Processor U300 and Atom x7809C are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Processor U300 and Atom x7809C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 Dual-channel | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics Xe G4 48EUs | N/A |
Peripherals
Specifications and connection of peripherals supported by Processor U300 and Atom x7809C.
| PCIe version | 4.0 | 3.0 |
| PCI Express lanes | 8 | 9 |
Pros & cons summary
| Recency | 4 January 2023 | 8 April 2024 |
| Physical cores | 5 | 8 |
| Threads | 6 | 8 |
| Power consumption (TDP) | 15 Watt | 25 Watt |
Processor U300 has 66.7% lower power consumption.
Atom x7809C, on the other hand, has an age advantage of 1 year, and 60% more physical cores and 33.3% more threads.
We couldn't decide between Processor U300 and Atom x7809C. We've got no test results to judge.
Should you still have questions on choice between Processor U300 and Atom x7809C, ask them in Comments section, and we shall answer.
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