Ryzen 5 7645HX vs VIA Nano U2500
Primary details
Comparing VIA Nano U2500 and Ryzen 5 7645HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 339 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Nano | no data |
| Architecture codename | Isaiah (2009) | Dragon Range (Zen4) |
| Release date | no data | 4 January 2023 (1 year ago) |
Detailed specifications
VIA Nano U2500 and Ryzen 5 7645HX 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 | 1 (Single-Core) | 6 (Hexa-Core) |
| Threads | 1 | 12 |
| Base clock speed | no data | 4 GHz |
| Boost clock speed | 1.2 GHz | 5 GHz |
| Bus support | 800 MHz | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 32 MB (shared) |
| Chip lithography | 65 nm | 5 nm |
| Die size | no data | 71 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 6570 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on VIA Nano U2500 and Ryzen 5 7645HX 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 | no data | 1 |
| Socket | no data | FL1 |
| Power consumption (TDP) | 6.8 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by VIA Nano U2500 and Ryzen 5 7645HX. You'll probably need this information if you require some particular technology.
| AES-NI | no data | + |
| AVX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by VIA Nano U2500 and Ryzen 5 7645HX are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by VIA Nano U2500 and Ryzen 5 7645HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5-5200 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by VIA Nano U2500 and Ryzen 5 7645HX.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 28 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Ryzen 5 7645HX outperforms VIA Nano U2500 by 13402% in Passmark.
Pros & cons summary
| Physical cores | 1 | 6 |
| Threads | 1 | 12 |
| Chip lithography | 65 nm | 5 nm |
| Power consumption (TDP) | 6 Watt | 45 Watt |
We couldn't decide between VIA Nano U2500 and Ryzen 5 7645HX. We've got no test results to judge.
Should you still have questions on choice between VIA Nano U2500 and Ryzen 5 7645HX, ask them in Comments section, and we shall answer.
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