Ryzen 5 PRO 8540U vs Pentium 4 HT 561
Primary details
Comparing Pentium 4 HT 561 and Ryzen 5 PRO 8540U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 688 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | no data | 38.02 |
| Architecture codename | Prescott (2001−2005) | Hawk Point (2024) |
| Release date | June 2005 (19 years ago) | 16 April 2024 (less than a year ago) |
Detailed specifications
Pentium 4 HT 561 and Ryzen 5 PRO 8540U 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) | 6 (Hexa-Core) |
| Threads | 2 | 12 |
| Base clock speed | no data | 3.2 GHz |
| Boost clock speed | 3.6 GHz | 4.9 GHz |
| L1 cache | 16 KB | 64 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 0 KB | 16 MB (shared) |
| Chip lithography | 90 nm | 4 nm |
| Die size | 109 mm2 | 137 mm2 |
| Number of transistors | 125 million | 20,900 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Pentium 4 HT 561 and Ryzen 5 PRO 8540U 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 | 775 | FP7 |
| Power consumption (TDP) | 115 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 HT 561 and Ryzen 5 PRO 8540U. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 4 HT 561 and Ryzen 5 PRO 8540U are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 561 and Ryzen 5 PRO 8540U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 740M |
Peripherals
Specifications and connection of peripherals supported by Pentium 4 HT 561 and Ryzen 5 PRO 8540U.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 14 |
Pros & cons summary
| Physical cores | 1 | 6 |
| Threads | 2 | 12 |
| Chip lithography | 90 nm | 4 nm |
| Power consumption (TDP) | 115 Watt | 28 Watt |
Ryzen 5 PRO 8540U has 500% more physical cores and 500% more threads, a 2150% more advanced lithography process, and 310.7% lower power consumption.
We couldn't decide between Pentium 4 HT 561 and Ryzen 5 PRO 8540U. We've got no test results to judge.
Note that Pentium 4 HT 561 is a desktop processor while Ryzen 5 PRO 8540U is a server/workstation one.
Should you still have questions on choice between Pentium 4 HT 561 and Ryzen 5 PRO 8540U, ask them in Comments section, and we shall answer.
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