Ryzen Z2 vs Ryzen 7 5825U
Aggregate performance score
Ryzen 7 5825U outperforms Ryzen Z2 by a considerable 49% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 753 | 1048 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | AMD Hawk Point (Zen 4/4c) |
| Power efficiency | 72.62 | 26.15 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Barcelo-U (Zen 3) (2022−2023) | Hawk Point-U (Zen 4) (2023−2025) |
| Release date | 6 January 2022 (3 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Ryzen 7 5825U and Ryzen Z2 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) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 2 GHz | 3.3 GHz |
| Boost clock speed | 4.5 GHz | 5.1 GHz |
| L1 cache | 64K (per core) | 512 KB |
| L2 cache | 512K (per core) | 8 MB |
| L3 cache | 16 MB (shared) | 16 MB |
| Chip lithography | 7 nm | 4 nm |
| Die size | 180 mm2 | 178 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| Number of transistors | 10,700 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 7 5825U and Ryzen Z2 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 | no data |
| Socket | FP6 | FP7/FP7r2/FP8 |
| Power consumption (TDP) | 15 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5825U and Ryzen Z2. 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 | AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5825U and Ryzen Z2 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5825U and Ryzen Z2. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz) | AMD Radeon 780M |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5825U and Ryzen Z2.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 11.38 | 7.65 |
| Integrated graphics card | 8.21 | 16.62 |
| Recency | 6 January 2022 | 6 January 2025 |
| Chip lithography | 7 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 28 Watt |
Ryzen 7 5825U has a 48.8% higher aggregate performance score, and 86.7% lower power consumption.
Ryzen Z2, on the other hand, has 102.4% faster integrated GPU, an age advantage of 3 years, and a 75% more advanced lithography process.
The AMD Ryzen 7 5825U is our recommended choice as it beats the AMD Ryzen Z2 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
