Core i5-3427U vs Core i5-3380M
Aggregate performance score
i5-3380M outperforms i5-3427U by a significant 29% based on our aggregate benchmark results.
Primary details
Comparing Core i5-3380M and Core i5-3427U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1939 | 2133 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i5 | Intel Core i5 |
| Architecture codename | Ivy Bridge (2012−2013) | Ivy Bridge (2012−2013) |
| Release date | 1 January 2013 (11 years ago) | 1 May 2012 (12 years ago) |
| Launch price (MSRP) | no data | $225 |
Detailed specifications
Core i5-3380M and Core i5-3427U 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 | 4 |
| Base clock speed | 2.9 GHz | 1.8 GHz |
| Boost clock speed | 3.6 GHz | 2.8 GHz |
| L1 cache | 128 KB | 128 KB |
| L2 cache | 512 KB | 512 KB |
| L3 cache | 3 MB | 3 MB |
| Chip lithography | 22 nm | 22 nm |
| Die size | 118 mm2 | 118 mm2 |
| Maximum core temperature | no data | 105 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i5-3380M and Core i5-3427U 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 | G2 (988B) | BGA1023 |
| Power consumption (TDP) | 35 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-3380M and Core i5-3427U. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| My WiFi | no data | + |
| Turbo Boost Technology | no data | + |
| Hyper-Threading Technology | + | + |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
Security technologies
Core i5-3380M and Core i5-3427U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| Anti-Theft | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-3380M and Core i5-3427U are enumerated here.
| AMD-V | + | no data |
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-3380M and Core i5-3427U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | unknown Dual-channel |
| Maximum memory bandwidth | 25.6 GB/s | 25.6 GB/s |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 4000 | Intel HD Graphics 4000 |
Peripherals
Specifications and connection of peripherals supported by Core i5-3380M and Core i5-3427U.
| PCI Express lanes | 16 | 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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 1.88 | 1.46 |
| Recency | 1 January 2013 | 1 May 2012 |
| Power consumption (TDP) | 35 Watt | 17 Watt |
i5-3380M has a 28.8% higher aggregate performance score, and an age advantage of 8 months.
i5-3427U, on the other hand, has 105.9% lower power consumption.
The Core i5-3380M is our recommended choice as it beats the Core i5-3427U in performance tests.
Should you still have questions on choice between Core i5-3380M and Core i5-3427U, ask them in Comments section, and we shall answer.
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