i486SL-20 vs i3-1005G1
Primary details
Comparing Core i3-1005G1 and i486SL-20 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1619 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i3 | Intel 80486 |
| Power efficiency | 19.50 | no data |
| Architecture codename | Ice Lake (Client) (2019) | 80486 (1989) |
| Release date | 1 August 2019 (5 years ago) | no data (2024 years ago) |
| Launch price (MSRP) | $281 | no data |
Detailed specifications
Core i3-1005G1 and i486SL-20 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) | 1 (Single-Core) |
| Threads | 4 | no data |
| Base clock speed | 1.2 GHz | no data |
| Boost clock speed | 3.4 GHz | 0.02 GHz |
| Bus type | OPI | FSB |
| Bus rate | 4 × 4 GT/s | 20 MT/s |
| Multiplier | 12 | 1 |
| L1 cache | 160 KB | 8 KB |
| L2 cache | 1 MB | no data |
| L3 cache | 4 MB (shared) | no data |
| Chip lithography | 10 nm | 800 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 1 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i3-1005G1 and i486SL-20 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) | no data |
| Socket | FCBGA1526 | no data |
| Power consumption (TDP) | 15 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-1005G1 and i486SL-20. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Deep Learning Boost | + | - |
Security technologies
Core i3-1005G1 and i486SL-20 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-1005G1 and i486SL-20 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-1005G1 and i486SL-20. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | 64 GB | 4 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 59.732 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 10th Gen Intel® Processors | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 900 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i3-1005G1 and i486SL-20 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
Graphics image quality
Maximum display resolutions supported by Core i3-1005G1 and i486SL-20 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304@60Hz | no data |
| Max resolution over eDP | 5120 x 3200@60Hz | no data |
| Max resolution over DisplayPort | 5120 x 3200@60Hz | no data |
Graphics API support
APIs supported by Core i3-1005G1 and i486SL-20 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-1005G1 and i486SL-20.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Chip lithography | 10 nm | 800 nm |
i3-1005G1 has 100% more physical cores, and a 7900% more advanced lithography process.
We couldn't decide between Core i3-1005G1 and i486SL-20. We've got no test results to judge.
Should you still have questions on choice between Core i3-1005G1 and i486SL-20, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
