i3-9000 vs i5-4278U
Primary details
Comparing Core i5-4278U and Core i3-9000 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2012 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i5 | Intel Core i3 |
| Power efficiency | 6.02 | no data |
| Architecture codename | Haswell (2013−2015) | Coffee Lake (2017−2019) |
| Release date | 21 July 2014 (10 years ago) | 1 September 2018 (6 years ago) |
| Launch price (MSRP) | $315 | no data |
Detailed specifications
Core i5-4278U and Core i3-9000 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) | 4 (Quad-Core) |
| Threads | 4 | 4 |
| Base clock speed | 2.6 GHz | 3.7 GHz |
| Boost clock speed | 3.1 GHz | 3.7 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 5 GT/s | 4 × 8 GT/s |
| Multiplier | no data | 37 |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 256K (per core) |
| L3 cache | 3 MB | 6 MB (shared) |
| Chip lithography | 22 nm | 14 nm |
| Die size | 181 mm2 | 126 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 1300 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i5-4278U and Core i3-9000 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 (Uniprocessor) |
| Socket | FCBGA1168 | 1151 |
| Power consumption (TDP) | 28 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-4278U and Core i3-9000. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Core i5-4278U and Core i3-9000 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-4278U and Core i3-9000 are enumerated here.
| AMD-V | + | - |
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-4278U and Core i3-9000. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 Dual-channel |
| Maximum memory size | 16 GB | 64 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 38.397 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel Iris Graphics 5100 | Intel UHD Graphics 630 |
| Max video memory | 2 GB | no data |
| Quick Sync Video | + | - |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i5-4278U and Core i3-9000 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
Graphics image quality
Maximum display resolutions supported by Core i5-4278U and Core i3-9000 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3280x2000@60Hz | no data |
| Max resolution over DisplayPort | 3200x2000@60Hz | no data |
Graphics API support
APIs supported by Core i5-4278U and Core i3-9000 integrated GPUs, sometimes API versions are included.
| DirectX | 11.2/12 | no data |
| OpenGL | 4.3 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-4278U and Core i3-9000.
| PCIe version | 2 | 3.0 |
| PCI Express lanes | 12 | no data |
Pros & cons summary
| Integrated graphics card | 1.93 | 3.09 |
| Recency | 21 July 2014 | 1 September 2018 |
| Physical cores | 2 | 4 |
| Chip lithography | 22 nm | 14 nm |
| Power consumption (TDP) | 28 Watt | 65 Watt |
i5-4278U has 132.1% lower power consumption.
i3-9000, on the other hand, has 60.1% faster integrated GPU, an age advantage of 4 years, 100% more physical cores, and a 57.1% more advanced lithography process.
We couldn't decide between Core i5-4278U and Core i3-9000. We've got no test results to judge.
Be aware that Core i5-4278U is a notebook processor while Core i3-9000 is a desktop one.
Should you still have questions on choice between Core i5-4278U and Core i3-9000, ask them in Comments section, and we shall answer.
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