Core 2 Duo SP7700 vs Core i7-8665UE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1910 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.87 | no data |
| Market segment | Laptop | Laptop |
| Series | no data | Core 2 Duo |
| Power efficiency | 7.80 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Whiskey Lake-U (2018−2019) | Merom (2006−2008) |
| Release date | 1 October 2018 (7 years ago) | no data |
| Launch price (MSRP) | $409 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i7-8665UE and Core 2 Duo SP7700 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) | 2 (Dual-core) |
| Threads | 8 | 2 |
| Base clock speed | 1.7 GHz | no data |
| Boost clock speed | 4.4 GHz | 1.8 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 8 MB (shared) | no data |
| Chip lithography | 14 nm | 65 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Core i7-8665UE and Core 2 Duo SP7700 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 | Intel BGA 1528 | no data |
| Power consumption (TDP) | 15 Watt | 20 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-8665UE and Core 2 Duo SP7700. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i7-8665UE and Core 2 Duo SP7700 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-8665UE and Core 2 Duo SP7700 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-8665UE and Core 2 Duo SP7700. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 620 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-8665UE and Core 2 Duo SP7700.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Physical cores | 4 | 2 |
| Threads | 8 | 2 |
| Chip lithography | 14 nm | 65 nm |
| Power consumption (TDP) | 15 Watt | 20 Watt |
i7-8665UE has 100% more physical cores and 300% more threads, a 364.3% more advanced lithography process, and 33.3% lower power consumption.
We couldn't decide between Intel Core i7-8665UE and Intel Core 2 Duo SP7700. We've got no test results to judge.
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