i3-1305U vs Pentium 3550M
Aggregate performance score
Core i3-1305U outperforms Pentium 3550M by a whopping 558% based on our aggregate benchmark results.
Primary details
Comparing Pentium 3550M and Core i3-1305U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2573 | 1147 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium | Intel Raptor Lake-U |
| Power efficiency | 2.15 | 34.89 |
| Architecture codename | Haswell (2013−2015) | Raptor Lake-U (2023) |
| Release date | 1 September 2013 (11 years ago) | 4 January 2023 (1 year ago) |
| Launch price (MSRP) | $134 | $309 |
Detailed specifications
Pentium 3550M and Core i3-1305U 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) | 5 (Penta-Core) |
| Threads | 2 | 6 |
| Base clock speed | 2.3 GHz | 1.6 GHz |
| Boost clock speed | 2.3 GHz | 4.5 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 256K (per core) | 1.25 MB (per core) |
| L3 cache | 2 MB (shared) | 10 MB (shared) |
| Chip lithography | 22 nm | Intel 7 nm |
| Die size | 118 mm2 | no data |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | 105 °C | no data |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium 3550M and Core i3-1305U 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 | FCPGA946 | FCBGA1744 |
| Power consumption (TDP) | 37 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 3550M and Core i3-1305U. 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, Intel® AVX2 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Pentium 3550M and Core i3-1305U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | + | + |
| OS Guard | no data | + |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 3550M and Core i3-1305U are enumerated here.
| AMD-V | + | - |
| VT-d | - | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 3550M and Core i3-1305U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-5200, DDR4-3200, LPDDR4x-4267 |
| Maximum memory size | 32 GB | 96 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for 4th Generation Intel® Processors | Intel® UHD Graphics for 13th Gen Intel® Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | 1.1 GHz | 1.25 GHz |
| Execution Units | no data | 64 |
Graphics interfaces
Available interfaces and connections of Pentium 3550M and Core i3-1305U integrated GPUs.
| Number of displays supported | 3 | 4 |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| VGA | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium 3550M and Core i3-1305U integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Pentium 3550M and Core i3-1305U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Pentium 3550M and Core i3-1305U.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 16 | 8 |
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 | 0.84 | 5.53 |
| Recency | 1 September 2013 | 4 January 2023 |
| Physical cores | 2 | 5 |
| Threads | 2 | 6 |
| Power consumption (TDP) | 37 Watt | 15 Watt |
i3-1305U has a 558.3% higher aggregate performance score, an age advantage of 9 years, 150% more physical cores and 200% more threads, and 146.7% lower power consumption.
The Core i3-1305U is our recommended choice as it beats the Pentium 3550M in performance tests.
Should you still have questions on choice between Pentium 3550M and Core i3-1305U, ask them in Comments section, and we shall answer.
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