Ryzen 5 5500X3D vs i3-8145UE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1888 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | 6.65 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Whiskey Lake-U (2018−2019) | Vermeer (2020−2025) |
| Release date | 1 October 2018 (6 years ago) | 5 June 2025 (recently) |
Detailed specifications
Core i3-8145UE and Ryzen 5 5500X3D 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 | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 2.2 GHz | 3 GHz |
| Boost clock speed | 3.9 GHz | 4 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 512 KB (per core) |
| L3 cache | 4 MB (shared) | 96 MB (shared) |
| Chip lithography | 10 nm | 7 nm |
| Die size | no data | 74 mm2 |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i3-8145UE and Ryzen 5 5500X3D 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 1528 | AM4 |
| Power consumption (TDP) | 15 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-8145UE and Ryzen 5 5500X3D. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-8145UE and Ryzen 5 5500X3D 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 Core i3-8145UE and Ryzen 5 5500X3D. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 620 | N/A |
Peripherals
Specifications and connection of peripherals supported by Core i3-8145UE and Ryzen 5 5500X3D.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 20 |
Pros & cons summary
| Recency | 1 October 2018 | 5 June 2025 |
| Physical cores | 2 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 10 nm | 7 nm |
| Power consumption (TDP) | 15 Watt | 105 Watt |
i3-8145UE has 600% lower power consumption.
Ryzen 5 5500X3D, on the other hand, has an age advantage of 6 years, 200% more physical cores and 200% more threads, and a 42.9% more advanced lithography process.
We couldn't decide between Intel Core i3-8145UE and AMD Ryzen 5 5500X3D. We've got no test results to judge.
Be aware that Core i3-8145UE is a notebook processor while Ryzen 5 5500X3D is a desktop one.
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