Pentium 3550M vs Pentium 3825U
Aggregate performance score
Pentium 3825U outperforms Pentium 3550M by a small 5% based on our aggregate benchmark results.
Primary details
Comparing Pentium 3825U and Pentium 3550M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2547 | 2573 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium | Intel Pentium |
| Power efficiency | 5.55 | 2.15 |
| Architecture codename | Broadwell-U (2015) | Haswell (2013−2015) |
| Release date | 1 March 2015 (9 years ago) | 1 September 2013 (11 years ago) |
| Launch price (MSRP) | $161 | $134 |
Detailed specifications
Pentium 3825U and Pentium 3550M 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 | 4 | 2 |
| Base clock speed | 1.9 GHz | 2.3 GHz |
| Boost clock speed | 1.9 GHz | 2.3 GHz |
| Bus rate | 5 GT/s | 5 GT/s |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 256K (per core) |
| L3 cache | 2 MB (shared) | 2 MB (shared) |
| Chip lithography | 14 nm | 22 nm |
| Die size | 82 mm2 | 118 mm2 |
| Maximum core temperature | 105 °C | 100 °C |
| Maximum case temperature (TCase) | 105 °C | 105 °C |
| Number of transistors | 1300 Million | 1,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium 3825U and Pentium 3550M 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 | FCBGA1168 | FCPGA946 |
| Power consumption (TDP) | 15 Watt | 37 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 3825U and Pentium 3550M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | + | - |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| Smart Response | - | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
Security technologies
Pentium 3825U and Pentium 3550M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Secure Key | + | + |
| Identity Protection | + | - |
| OS Guard | - | no data |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 3825U and Pentium 3550M are enumerated here.
| AMD-V | + | + |
| VT-d | + | - |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 3825U and Pentium 3550M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 16 GB | 32 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 25.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for 5th Generation Intel® Processors | Intel® HD Graphics for 4th Generation Intel® Processors |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | - | - |
| Graphics max frequency | 850 MHz | 1.1 GHz |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Pentium 3825U and Pentium 3550M integrated GPUs.
| Number of displays supported | 3 | 3 |
| eDP | + | + |
| DisplayPort | + | + |
| HDMI | + | + |
| VGA | no data | + |
Graphics API support
APIs supported by Pentium 3825U and Pentium 3550M integrated GPUs, sometimes API versions are included.
| DirectX | 11.2/12 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium 3825U and Pentium 3550M.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 12 | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.88 | 0.84 |
| Recency | 1 March 2015 | 1 September 2013 |
| Threads | 4 | 2 |
| Chip lithography | 14 nm | 22 nm |
| Power consumption (TDP) | 15 Watt | 37 Watt |
Pentium 3825U has a 4.8% higher aggregate performance score, an age advantage of 1 year, 100% more threads, a 57.1% more advanced lithography process, and 146.7% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Pentium 3825U and Pentium 3550M.
Should you still have questions on choice between Pentium 3825U and Pentium 3550M, ask them in Comments section, and we shall answer.
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