Mobile Pentium III 850 vs Ryzen 5 7540U
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 826 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Phoenix (Zen 4, Ryzen 7040) | no data |
| Power efficiency | 16.00 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Phoenix (Zen4) (2023) | Coppermine (1999−2001) |
| Release date | 3 May 2023 (2 years ago) | 25 September 2000 (25 years ago) |
| Launch price (MSRP) | no data | $722 |
Detailed specifications
Ryzen 5 7540U and Mobile Pentium III 850 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 | 6 (Hexa-Core) | 1 (Single-Core) |
| Threads | 12 | 1 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 4.9 GHz | 0.85 GHz |
| L1 cache | 64 KB (per core) | 32 KB |
| L2 cache | 1 MB (per core) | 256 KB |
| L3 cache | 16 MB (shared) | no data |
| Chip lithography | 4 nm | 180 nm |
| Die size | 178 mm2 | 106 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 25,000 million | 28 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 5 7540U and Mobile Pentium III 850 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 | FP7 | Intel Micro-BGA2 |
| Power consumption (TDP) | 28 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7540U and Mobile Pentium III 850. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 7540U and Mobile Pentium III 850 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7540U and Mobile Pentium III 850. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 740M ( - 2500 MHz) | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7540U and Mobile Pentium III 850.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Recency | 3 May 2023 | 25 September 2000 |
| Physical cores | 6 | 1 |
| Threads | 12 | 1 |
| Chip lithography | 4 nm | 180 nm |
| Power consumption (TDP) | 28 Watt | 18 Watt |
Ryzen 5 7540U has an age advantage of 22 years, 500% more physical cores and 1100% more threads, and a 4400% more advanced lithography process.
Mobile Pentium III 850, on the other hand, has 55.6% lower power consumption.
We couldn't decide between AMD Ryzen 5 7540U and Intel Mobile Pentium III 850. We've got no test results to judge.
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