Ryzen 7 9800X3D vs Processor U300
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 226 |
| Place by popularity | not in top-100 | 47 |
| Cost-effectiveness evaluation | no data | 45.06 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Raptor Lake-U | no data |
| Power efficiency | no data | 19.92 |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Raptor Lake-U (2023) | Granite Ridge (2024−2025) |
| Release date | 4 January 2023 (2 years ago) | 7 November 2024 (less than a year ago) |
| Launch price (MSRP) | $193 | $479 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Processor U300 and Ryzen 7 9800X3D 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 | 16 |
| Base clock speed | 1.2 GHz | 4.7 GHz |
| Boost clock speed | 4.4 GHz | 5.2 GHz |
| Bus rate | 55 MHz | no data |
| L1 cache | 80K (per core) | 80 KB (per core) |
| L2 cache | 1.25 MB (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 96 MB (shared) |
| Chip lithography | 10 nm | 4 nm |
| Die size | no data | 70.6 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 8,315 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Processor U300 and Ryzen 7 9800X3D 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 | AM5 |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Processor U300 and Ryzen 7 9800X3D. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Processor U300 and Ryzen 7 9800X3D 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 Ryzen 7 9800X3D are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Processor U300 and Ryzen 7 9800X3D. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 Dual-channel | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics Xe G4 48EUs ( - 1100 MHz) | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Processor U300 and Ryzen 7 9800X3D.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 8 | 24 |
Pros & cons summary
| Integrated graphics card | 4.22 | 1.84 |
| Recency | 4 January 2023 | 7 November 2024 |
| Physical cores | 5 | 8 |
| Threads | 6 | 16 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Processor U300 has 129.3% faster integrated GPU, and 700% lower power consumption.
Ryzen 7 9800X3D, on the other hand, has an age advantage of 1 year, 60% more physical cores and 166.7% more threads, and a 150% more advanced lithography process.
We couldn't decide between Intel Processor U300 and AMD Ryzen 7 9800X3D. We've got no test results to judge.
Be aware that Processor U300 is a notebook processor while Ryzen 7 9800X3D is a desktop one.
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