i9-10880H vs i5-7640K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1089 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Comet Lake |
| Power efficiency | no data | 7.63 |
| Designer | Intel | Intel |
| Architecture codename | Kaby Lake-X (2017) | Comet Lake-H (2020) |
| Release date | no data | 2 April 2020 (5 years ago) |
Detailed specifications
Core i5-7640K and Core i9-10880H 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 | 4 (Quad-Core) | 8 (Octa-Core) |
| Threads | no data | 16 |
| Base clock speed | no data | 2.3 GHz |
| Boost clock speed | 3.9 GHz | 5.1 GHz |
| L1 cache | 64 KB (per core) | 512 KB |
| L2 cache | 256 KB (per core) | 2 MB |
| L3 cache | 6144 KB (shared) | 16 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i5-7640K and Core i9-10880H 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 | no data |
| Socket | 1151 | FCBGA1440 |
| Power consumption (TDP) | 112 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-7640K and Core i9-10880H. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Hyper-Threading Technology | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-7640K and Core i9-10880H are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-7640K and Core i9-10880H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 630 (350 - 1200 MHz) |
Pros & cons summary
| Physical cores | 4 | 8 |
| Power consumption (TDP) | 112 Watt | 45 Watt |
i9-10880H has 100% more physical cores, and 148.9% lower power consumption.
We couldn't decide between Intel Core i5-7640K and Intel Core i9-10880H. We've got no test results to judge.
Note that Core i5-7640K is a desktop processor while Core i9-10880H is a notebook one.
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