Processor U303L vs Arc G3
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 496 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Panther Lake (2026) | Raptor Lake-PS (2024) |
| Release date | 28 May 2026 (recently) | 8 April 2024 (2 years ago) |
| Launch price (MSRP) | no data | $285 |
Detailed specifications
Basic parameters of Arc G3 and Processor U303L: 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 | 14 (Tetradeca-Core) | 5 (Penta-Core) |
| Threads | 14 | 6 |
| Base clock speed | 1.9 GHz | 1.2 GHz |
| Boost clock speed | 4.6 GHz | 2.6 GHz |
| L1 cache | 192 KB (per core) | 80 KB (per core) |
| L2 cache | 2.5 MB (per core) | 1.25 MB (per core) |
| L3 cache | 18 MB (shared) | 12 MB (shared) |
| Chip lithography | 3 nm | 10 nm |
| 64 bit support | + | + |
Compatibility
Information on Arc G3 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 | Intel BGA 2540 | 1700 |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Arc G3 and Processor U303L. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Arc G3 and Processor U303L technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Arc G3 and Processor U303L are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Arc G3 and Processor U303L. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR5X | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Arc B370 | UHD Graphics 96EU |
Peripherals
Specifications and connection of peripherals supported by Arc G3 and Processor U303L.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 12 | 20 |
Pros & cons summary
| Recency | 28 May 2026 | 8 April 2024 |
| Physical cores | 14 | 5 |
| Threads | 14 | 6 |
| Chip lithography | 3 nm | 10 nm |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Arc G3 has an age advantage of 2 years, 180% more physical cores and 133% more threads, and a 233% more advanced lithography process.
Processor U303L, on the other hand, has 67% lower power consumption.
We couldn't decide between Intel Arc G3 and Intel Processor U303L. We've got no test results to judge.
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