Ryzen 7 PRO 44750U vs Ryzen 3 PRO 4450U
Primary details
Comparing Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1070 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Renoir (Ryzen 4000 APU) | AMD Ryzen 7 |
| Power efficiency | 39.43 | no data |
| Architecture codename | Renoir PRO (Zen 2) (2020) | Zen 2 (2017−2020) |
| Release date | 7 May 2020 (4 years ago) | 7 May 2020 (4 years ago) |
Detailed specifications
Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U 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 | 4 (Quad-Core) | 8 (Octa-Core) |
| Threads | 8 | 16 |
| Base clock speed | 2.4 GHz | 1.7 GHz |
| Boost clock speed | 3.7 GHz | 4.1 GHz |
| Multiplier | 25 | no data |
| L1 cache | 64K (per core) | 512 KB |
| L2 cache | 512K (per core) | 4 MB |
| L3 cache | 4 MB (shared) | 8 MB |
| Chip lithography | 7 nm | 7 nm |
| Die size | 156 mm2 | 156 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 9,800 million | 9800 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U 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 | no data |
| Power consumption (TDP) | 15 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-4266 | DDR4-3200 |
| Maximum memory size | 64 GB | 64 GB |
| Max memory channels | 4 | 4 |
| Maximum memory bandwidth | 68.27 GB/s | 73.304 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 5 ( - 1400 MHz) | Radeon Vega 5 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Physical cores | 4 | 8 |
| Threads | 8 | 16 |
Ryzen 7 PRO 44750U has 100% more physical cores and 100% more threads.
We couldn't decide between Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U. We've got no test results to judge.
Should you still have questions on choice between Ryzen 3 PRO 4450U and Ryzen 7 PRO 44750U, ask them in Comments section, and we shall answer.
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