Processor U300E vs i5-9600KF
Primary details
Comparing Core i5-9600KF and Processor U300E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1025 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 7.35 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Intel Core i5 | no data |
| Power efficiency | 6.69 | no data |
| Architecture codename | Coffee Lake (2017−2019) | Raptor Lake-U (2023) |
| Release date | 8 January 2019 (5 years ago) | 4 January 2023 (1 year ago) |
| Launch price (MSRP) | $262 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i5-9600KF and Processor U300E 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 | 6 (Hexa-Core) | 5 (Penta-Core) |
| Threads | 6 | 6 |
| Base clock speed | 3.7 GHz | 1.1 GHz |
| Boost clock speed | 4.6 GHz | 4.3 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 37 | no data |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 256K (per core) | 1.25 MB (per core) |
| L3 cache | 9 MB (shared) | 8 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | 149 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i5-9600KF and Processor U300E 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 (Uniprocessor) | 1 |
| Socket | FCLGA1151 | Intel BGA 1744 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-9600KF and Processor U300E. 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 | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | - | no data |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| SIPP | + | - |
Security technologies
Core i5-9600KF and Processor U300E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-9600KF and Processor U300E are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-9600KF and Processor U300E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4, DDR5 Dual-channel |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 41.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 48EU |
Peripherals
Specifications and connection of peripherals supported by Core i5-9600KF and Processor U300E.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 8 |
Pros & cons summary
| Recency | 8 January 2019 | 4 January 2023 |
| Physical cores | 6 | 5 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
i5-9600KF has 20% more physical cores.
Processor U300E, on the other hand, has an age advantage of 3 years, a 40% more advanced lithography process, and 533.3% lower power consumption.
We couldn't decide between Core i5-9600KF and Processor U300E. We've got no test results to judge.
Note that Core i5-9600KF is a desktop processor while Processor U300E is a notebook one.
Should you still have questions on choice between Core i5-9600KF and Processor U300E, ask them in Comments section, and we shall answer.
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