i5-1345UE vs Ryzen 7 5800U
Primary details
Comparing Ryzen 7 5800U and Core i5-1345UE processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 666 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | no data |
| Power efficiency | 73.07 | no data |
| Architecture codename | Cezanne-U (Zen 3) (2021) | Raptor Lake-U (2023) |
| Release date | 12 January 2021 (3 years ago) | 4 January 2023 (1 year ago) |
Detailed specifications
Ryzen 7 5800U and Core i5-1345UE 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) | 10 (Deca-Core) |
| Threads | 16 | 12 |
| Base clock speed | 1.9 GHz | 1.4 GHz |
| Boost clock speed | 4.4 GHz | 4.6 GHz |
| Multiplier | 19 | no data |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 512K (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 | + | + |
Compatibility
Information on Ryzen 7 5800U and Core i5-1345UE 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 | Intel BGA 1744 |
| Power consumption (TDP) | 15 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5800U and Core i5-1345UE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Ryzen 7 5800U and Core i5-1345UE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5800U and Core i5-1345UE 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 7 5800U and Core i5-1345UE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | Intel Iris Xe Graphics 80EU |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5800U and Core i5-1345UE.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 8 | 8 |
Pros & cons summary
| Recency | 12 January 2021 | 4 January 2023 |
| Physical cores | 8 | 10 |
| Threads | 16 | 12 |
| Chip lithography | 7 nm | 10 nm |
Ryzen 7 5800U has 33.3% more threads, and a 42.9% more advanced lithography process.
i5-1345UE, on the other hand, has an age advantage of 1 year, and 25% more physical cores.
We couldn't decide between Ryzen 7 5800U and Core i5-1345UE. We've got no test results to judge.
Should you still have questions on choice between Ryzen 7 5800U and Core i5-1345UE, ask them in Comments section, and we shall answer.
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