Ryzen 3 3250U vs Pentium D 955
Primary details
Comparing Pentium D 955 and Ryzen 3 3250U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1768 |
| Place by popularity | not in top-100 | 96 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Ryzen 3 |
| Power efficiency | no data | 15.11 |
| Architecture codename | Presler (2005−2007) | Picasso (2019−2022) |
| Release date | January 2006 (18 years ago) | 6 January 2020 (4 years ago) |
Detailed specifications
Pentium D 955 and Ryzen 3 3250U 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | no data | 4 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 3.46 GHz | 3.5 GHz |
| Multiplier | no data | 26 |
| L1 cache | 28 KB | 192 KB |
| L2 cache | 4096 KB | 1 MB |
| L3 cache | 0 KB | 4 MB (shared) |
| Chip lithography | 65 nm | 14 nm |
| Die size | 140 mm2 | 246 mm2 |
| Maximum core temperature | no data | 95 °C |
| Number of transistors | 376 million | 4500 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium D 955 and Ryzen 3 3250U 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 | 2 | 1 |
| Socket | 775 | FP5 |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium D 955 and Ryzen 3 3250U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 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 | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium D 955 and Ryzen 3 3250U are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium D 955 and Ryzen 3 3250U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR4 |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 3 |
Peripherals
Specifications and connection of peripherals supported by Pentium D 955 and Ryzen 3 3250U.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 12 |
Pros & cons summary
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Ryzen 3 3250U has a 364.3% more advanced lithography process, and 766.7% lower power consumption.
We couldn't decide between Pentium D 955 and Ryzen 3 3250U. We've got no test results to judge.
Note that Pentium D 955 is a desktop processor while Ryzen 3 3250U is a notebook one.
Should you still have questions on choice between Pentium D 955 and Ryzen 3 3250U, ask them in Comments section, and we shall answer.
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