Processor U303L vs Ryzen 9 5980HX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 600 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Cezanne (Zen 3, Ryzen 5000) | no data |
| Power efficiency | 12.45 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Cezanne-HX (Zen 3) (2021) | Raptor Lake-PS (2024) |
| Release date | 12 January 2021 (4 years ago) | 8 April 2024 (1 year ago) |
| Launch price (MSRP) | no data | $285 |
Detailed specifications
Ryzen 9 5980HX and Processor U303L 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 | 8 (Octa-Core) | 5 (Penta-Core) |
| Threads | 16 | 6 |
| Base clock speed | 3.3 GHz | 1.2 GHz |
| Boost clock speed | 4.8 GHz | 2.6 GHz |
| Multiplier | 33 | no data |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 512 KB (per core) | 1.25 MB (per core) |
| L3 cache | 16 MB (shared) | 12 MB (shared) |
| Chip lithography | 7 nm | 10 nm |
| Die size | 180 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 10,700 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 9 5980HX and Processor U303L 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 | FP6 | 1700 |
| Power consumption (TDP) | 45 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 5980HX and Processor U303L. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 5980HX and Processor U303L 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 Ryzen 9 5980HX and Processor U303L. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2100 MHz) | UHD Graphics 96EU |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 5980HX and Processor U303L.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 20 |
Pros & cons summary
| Recency | 12 January 2021 | 8 April 2024 |
| Physical cores | 8 | 5 |
| Threads | 16 | 6 |
| Chip lithography | 7 nm | 10 nm |
| Power consumption (TDP) | 45 Watt | 15 Watt |
Ryzen 9 5980HX has 60% more physical cores and 166.7% more threads, and a 42.9% more advanced lithography process.
Processor U303L, on the other hand, has an age advantage of 3 years, and 200% lower power consumption.
We couldn't decide between AMD Ryzen 9 5980HX and Intel Processor U303L. We've got no test results to judge.
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