i3-8000 vs Ultra X7 358H
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 379 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | no data | Intel Core i3 |
| Power efficiency | 32.42 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Panther Lake (2026) | Coffee Lake (2017−2019) |
| Release date | no data | 1 September 2018 (7 years ago) |
Detailed specifications
Core Ultra X7 358H and Core i3-8000 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Performance-cores | 4 | no data |
| Efficient-cores | 8 | no data |
| Low Power Efficient-cores | 4 | no data |
| Threads | 16 | 4 |
| Base clock speed | 1.5 GHz | 3.6 GHz |
| Boost clock speed | 4.8 GHz | 3.6 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 36 |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 256K (per core) |
| L3 cache | 18 MB Intel® Smart Cache | 6 MB (shared) |
| Chip lithography | no data | 14 nm |
| Die size | no data | 126 mm2 |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Core Ultra X7 358H and Core i3-8000 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 (Uniprocessor) |
| Socket | FCBGA2540 | 1151 |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra X7 358H and Core i3-8000. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Thermal Monitoring | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | - |
| Supported AI Software Frameworks | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN | - |
Security technologies
Core Ultra X7 358H and Core i3-8000 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra X7 358H and Core i3-8000 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra X7 358H and Core i3-8000. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR5X-9600 | DDR4 Dual-channel |
| Maximum memory size | 96 GB | 64 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Arc™ B390 GPU | Intel UHD Graphics 630 |
| Quick Sync Video | + | - |
| Graphics max frequency | 2.5 GHz | no data |
Graphics interfaces
Available interfaces and connections of Core Ultra X7 358H and Core i3-8000 integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core Ultra X7 358H and Core i3-8000 integrated GPUs, including resolutions over different interfaces.
| Max resolution over eDP | 3840 x 2400 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Core Ultra X7 358H and Core i3-8000 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX 12 Ultimate | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core Ultra X7 358H and Core i3-8000.
| PCIe version | 5.0 and 4.0 | 3.0 |
| PCI Express lanes | 12 | no data |
Pros & cons summary
| Physical cores | 16 | 4 |
| Threads | 16 | 4 |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Ultra X7 358H has 300% more physical cores and 300% more threads, and 160% lower power consumption.
We couldn't decide between Intel Core Ultra X7 358H and Intel Core i3-8000. We've got no test results to judge.
Be aware that Core Ultra X7 358H is a notebook processor while Core i3-8000 is a desktop one.
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