i7-12650H vs Pentium 4 660
Primary details
Comparing Pentium 4 660 and Core i7-12650H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 492 |
| Place by popularity | not in top-100 | 55 |
| Market segment | Desktop processor | Laptop |
| Series | Pentium 4 | Intel Alder Lake-P |
| Architecture codename | Prescott 2M | Alder Lake-H (2022) |
| Release date | no data | 4 January 2022 (2 years ago) |
Detailed specifications
Pentium 4 660 and Core i7-12650H 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 | 1 (Single-Core) | 10 (Deca-Core) |
| Threads | 1 | 16 |
| Base clock speed | 3.6 GHz | 2.3 GHz |
| Boost clock speed | 3.6 GHz | 4.7 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | no data | 864 KB |
| L2 cache | no data | 9.5 MB |
| L3 cache | 2 MB L2 Cache | 24 MB |
| Chip lithography | 90 nm | Intel 7 nm |
| Die size | no data | 217 mm2 |
| Maximum core temperature | 71 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| VID voltage range | 1.2V-1.4V | no data |
Compatibility
Information on Pentium 4 660 and Core i7-12650H 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 | no data | 1 |
| Socket | PLGA775,PPGA775 | FCBGA1744 |
| Power consumption (TDP) | 115 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 660 and Core i7-12650H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | - | no data |
| Turbo Boost Max 3.0 | no data | + |
| FSB parity | - | no data |
| Status | Discontinued | Launched |
| Deep Learning Boost | - | + |
Security technologies
Pentium 4 660 and Core i7-12650H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 4 660 and Core i7-12650H are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 660 and Core i7-12650H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4, DDR5 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® UHD Graphics for 12th Gen Intel® Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.4 GHz |
| Execution Units | no data | 64 |
Graphics interfaces
Available interfaces and connections of Pentium 4 660 and Core i7-12650H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Pentium 4 660 and Core i7-12650H integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Pentium 4 660 and Core i7-12650H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Pentium 4 660 and Core i7-12650H.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Physical cores | 1 | 10 |
| Threads | 1 | 16 |
| Power consumption (TDP) | 115 Watt | 45 Watt |
i7-12650H has 900% more physical cores and 1500% more threads, and 155.6% lower power consumption.
We couldn't decide between Pentium 4 660 and Core i7-12650H. We've got no test results to judge.
Note that Pentium 4 660 is a desktop processor while Core i7-12650H is a notebook one.
Should you still have questions on choice between Pentium 4 660 and Core i7-12650H, ask them in Comments section, and we shall answer.
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