Ryzen 3 PRO 4450U vs Pentium M 778
Primary details
Comparing Pentium M 778 and Ryzen 3 PRO 4450U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 1033 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Pentium M | AMD Renoir (Ryzen 4000 APU) |
| Architecture codename | Dothan (2004−2005) | Renoir PRO (Zen 2) (2020) |
| Release date | no data | 7 May 2020 (4 years ago) |
Detailed specifications
Pentium M 778 and Ryzen 3 PRO 4450U 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) | 4 (Quad-Core) |
| Threads | 1 | 8 |
| Base clock speed | no data | 2.4 GHz |
| Boost clock speed | 1.6 GHz | 3.7 GHz |
| Bus rate | 400 MHz | no data |
| Multiplier | no data | 25 |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 2 MB |
| L3 cache | no data | 4 MB |
| Chip lithography | 90 nm | 7 nm |
| Die size | no data | 156 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 9800 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium M 778 and Ryzen 3 PRO 4450U 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 | FP6 |
| Power consumption (TDP) | 10 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium M 778 and Ryzen 3 PRO 4450U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | - | + |
| AVX | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium M 778 and Ryzen 3 PRO 4450U are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium M 778 and Ryzen 3 PRO 4450U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-4266 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 68.27 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 5 |
Peripherals
Specifications and connection of peripherals supported by Pentium M 778 and Ryzen 3 PRO 4450U.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Physical cores | 1 | 4 |
| Threads | 1 | 8 |
| Chip lithography | 90 nm | 7 nm |
| Power consumption (TDP) | 10 Watt | 15 Watt |
Pentium M 778 has 50% lower power consumption.
Ryzen 3 PRO 4450U, on the other hand, has 300% more physical cores and 700% more threads, and a 1185.7% more advanced lithography process.
We couldn't decide between Pentium M 778 and Ryzen 3 PRO 4450U. We've got no test results to judge.
Should you still have questions on choice between Pentium M 778 and Ryzen 3 PRO 4450U, ask them in Comments section, and we shall answer.
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