Ryzen 7 9800X3D vs Ryzen 7 5825U
Primary details
Comparing Ryzen 7 5825U and Ryzen 7 9800X3D 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 | Desktop processor |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | no data |
| Power efficiency | 72.89 | no data |
| Architecture codename | Barcelo-U (Zen 3) (2022) | Granite Ridge (2024) |
| Release date | 6 January 2022 (2 years ago) | 7 November 2024 |
| Launch price (MSRP) | no data | $479 |
Detailed specifications
Ryzen 7 5825U and Ryzen 7 9800X3D 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 | 4.7 GHz |
| Boost clock speed | 4.5 GHz | 5.2 GHz |
| L1 cache | 64K (per core) | 80 KB (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 16 MB (shared) | 96 MB (shared) |
| Chip lithography | 7 nm | 4 nm |
| Die size | 180 mm2 | 70.6 mm2 |
| Maximum core temperature | 95 °C | no data |
| Number of transistors | 10,700 million | 8,315 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 7 5825U and Ryzen 7 9800X3D 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 | AM5 |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5825U and Ryzen 7 9800X3D. 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 | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5825U and Ryzen 7 9800X3D are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5825U and Ryzen 7 9800X3D. 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 Compare | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5825U and Ryzen 7 9800X3D.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 24 |
Pros & cons summary
| Integrated graphics card | 9.02 | 1.98 |
| Recency | 6 January 2022 | 7 November 2024 |
| Chip lithography | 7 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Ryzen 7 5825U has 355.6% faster integrated GPU, and 700% lower power consumption.
Ryzen 7 9800X3D, on the other hand, has an age advantage of 2 years, and a 75% more advanced lithography process.
We couldn't decide between Ryzen 7 5825U and Ryzen 7 9800X3D. We've got no test results to judge.
Be aware that Ryzen 7 5825U is a notebook processor while Ryzen 7 9800X3D is a desktop one.
Should you still have questions on choice between Ryzen 7 5825U and Ryzen 7 9800X3D, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
