Ryzen 9 9950X3D2 Dual Edition vs Processor U303L
Contents
Primary details
Comparing 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 | Desktop processor |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Raptor Lake-PS (2024) | Granite Ridge (2024−2026) |
| Release date | 8 April 2024 (1 year ago) | 22 April 2026 |
| Launch price (MSRP) | $285 | no data |
Detailed specifications
Processor U303L and Ryzen 9 9950X3D2 Dual Edition 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) | 16 (Hexadeca-Core) |
| Threads | 6 | 32 |
| Base clock speed | 1.2 GHz | 4.3 GHz |
| Boost clock speed | 2.6 GHz | 5.6 GHz |
| L1 cache | 80 KB (per core) | 80 KB (per core) |
| L2 cache | 1.25 MB (per core) | 1 MB (per core) |
| L3 cache | 12 MB (shared) | 208 MB (shared) |
| Chip lithography | 10 nm | 4 nm |
| Die size | no data | 2x 70.6 mm2 |
| Number of transistors | no data | 16,630 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Processor U303L and Ryzen 9 9950X3D2 Dual Edition 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 | 1700 | AM5 |
| Power consumption (TDP) | 15 Watt | 200 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Processor U303L and Ryzen 9 9950X3D2 Dual Edition. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Processor U303L and Ryzen 9 9950X3D2 Dual Edition 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 U303L and Ryzen 9 9950X3D2 Dual Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | UHD Graphics 96EU | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Processor U303L and Ryzen 9 9950X3D2 Dual Edition.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | 24 |
Pros & cons summary
| Recency | 8 April 2024 | 22 April 2026 |
| Physical cores | 5 | 16 |
| Threads | 6 | 32 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 200 Watt |
Processor U303L has 1233.3% lower power consumption.
Ryzen 9 9950X3D2 Dual Edition, on the other hand, has an age advantage of 2 years, 220% more physical cores and 433.3% more threads, and a 150% more advanced lithography process.
We couldn't decide between Intel Processor U303L and AMD Ryzen 9 9950X3D2 Dual Edition. We've got no test results to judge.
Be aware that Processor U303L is a notebook processor while Ryzen 9 9950X3D2 Dual Edition is a desktop one.
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