i9-12900KF vs i7-8510Y
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 279 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 34.55 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | Intel Core i9 |
| Power efficiency | no data | 19.86 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Amber Lake (2018−2019) | Alder Lake, Golden Cove, Gracemont (2021) |
| Release date | 4 April 2019 (6 years ago) | 4 November 2021 (4 years ago) |
| Launch price (MSRP) | no data | $564 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i7-8510Y and Core i9-12900KF 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) | 16 (Hexadeca-Core) |
| Performance-cores | no data | 8 |
| Efficient-cores | no data | 8 |
| Threads | 4 | 24 |
| Base clock speed | 1.8 GHz | 3.2 GHz |
| Boost clock speed | 3.9 GHz | 5.2 GHz |
| Bus type | OPI | DMI 4.0 |
| Bus rate | 4 GT/s | 8 × 16 GT/s |
| Multiplier | 18 | 32 |
| L1 cache | 128 KB | 80K (per core) |
| L2 cache | 512 KB | 1.25 MB (per core) |
| L3 cache | 4 MB | 30 MB (shared) |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | no data | 215.25 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-8510Y and Core i9-12900KF 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 | FCBGA1515 | FCLGA1700 |
| Power consumption (TDP) | 7 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-8510Y and Core i9-12900KF. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| My WiFi | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| Smart Response | + | no data |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Core i7-8510Y and Core i9-12900KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | + |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-8510Y and Core i9-12900KF are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-8510Y and Core i9-12900KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR3-2133, DDR3L-1600 | DDR5-4800, DDR4-3200 |
| Maximum memory size | 16 GB | 128 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 42.671 GB/s | 76.805 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 617 | no data |
| Max video memory | 16 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.05 GHz | no data |
Graphics interfaces
Available interfaces and connections of Core i7-8510Y and Core i9-12900KF integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Core i7-8510Y and Core i9-12900KF integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 3840x2160@60Hz | no data |
| Max resolution over DisplayPort | 3840x2160@60Hz | no data |
Graphics API support
APIs supported by Core i7-8510Y and Core i9-12900KF integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-8510Y and Core i9-12900KF.
| PCIe version | 3.0 | 5.0 and 4.0 |
| PCI Express lanes | 10 | 20 |
Pros & cons summary
| Recency | 4 April 2019 | 4 November 2021 |
| Physical cores | 2 | 16 |
| Threads | 4 | 24 |
| Power consumption (TDP) | 7 Watt | 125 Watt |
i7-8510Y has 1685.7% lower power consumption.
i9-12900KF, on the other hand, has an age advantage of 2 years, and 700% more physical cores and 500% more threads.
We couldn't decide between Intel Core i7-8510Y and Intel Core i9-12900KF. We've got no test results to judge.
Be aware that Core i7-8510Y is a notebook processor while Core i9-12900KF is a desktop one.
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