Ryzen 7 PRO 5850U vs Mobile Pentium 4 HT 2.66
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 940 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Cezanne (Zen 3, Ryzen 5000) |
| Power efficiency | no data | 68.19 |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Northwood (2002−2004) | Cezanne-U PRO (Zen 3) (2021) |
| Release date | September 2003 (22 years ago) | 16 March 2021 (4 years ago) |
Detailed specifications
Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U 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) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | no data | 1.9 GHz |
| Boost clock speed | 2.67 GHz | 4.4 GHz |
| Multiplier | no data | 19 |
| L1 cache | 8 KB | 64K (per core) |
| L2 cache | 512 KB | 512K (per core) |
| L3 cache | 0 KB | 16 MB (shared) |
| Chip lithography | 130 nm | 7 nm |
| Die size | 131 mm2 | 180 mm2 |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 55 million | 10,700 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U 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 | 478 | FP6 |
| Power consumption (TDP) | 66 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | PRO, 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 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Hyper-Threading Technology | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz) |
Peripherals
Specifications and connection of peripherals supported by Mobile Pentium 4 HT 2.66 and Ryzen 7 PRO 5850U.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Physical cores | 1 | 8 |
| Threads | 2 | 16 |
| Chip lithography | 130 nm | 7 nm |
| Power consumption (TDP) | 66 Watt | 15 Watt |
Ryzen 7 PRO 5850U has 700% more physical cores and 700% more threads, a 1757.1% more advanced lithography process, and 340% lower power consumption.
We couldn't decide between Intel Mobile Pentium 4 HT 2.66 and AMD Ryzen 7 PRO 5850U. We've got no test results to judge.
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