i3-1000G1 vs Ultra 7 155H
Primary details
Comparing Core Ultra 7 155H and Core i3-1000G1 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 433 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Meteor Lake-H | Intel Ice Lake |
| Power efficiency | 53.40 | no data |
| Architecture codename | Meteor Lake-H (2023) | Ice Lake (Client) (2019) |
| Release date | 14 December 2023 (1 year ago) | 1 August 2019 (5 years ago) |
| Launch price (MSRP) | $503 | no data |
Detailed specifications
Core Ultra 7 155H and Core i3-1000G1 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) | 2 (Dual-core) |
| Threads | 22 | 4 |
| Base clock speed | 3.8 GHz | 1.1 GHz |
| Boost clock speed | 4.8 GHz | 3.2 GHz |
| Bus type | no data | OPI |
| Bus rate | no data | 4 × 4 GT/s |
| Multiplier | no data | 11 |
| L1 cache | 112 KB (per core) | 64K (per core) |
| L2 cache | 2 MB (per core) | 256K (per core) |
| L3 cache | 24 MB (shared) | 4 MB (shared) |
| Chip lithography | 7 nm | 10 nm |
| Maximum core temperature | 110 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Core Ultra 7 155H and Core i3-1000G1 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 | 1 (Uniprocessor) |
| Socket | Intel BGA 2049 | Intel BGA1440 |
| Power consumption (TDP) | 28 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 7 155H and Core i3-1000G1. 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, Intel® AVX-512 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Core Ultra 7 155H and Core i3-1000G1 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | no data | + |
| Secure Key | no data | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 7 155H and Core i3-1000G1 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 155H and Core i3-1000G1. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 59.732 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel Arc 8-Cores iGPU ( - 2250 MHz) | Intel UHD Graphics for 10th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 900 MHz |
Graphics interfaces
Available interfaces and connections of Core Ultra 7 155H and Core i3-1000G1 integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
Graphics image quality
Maximum display resolutions supported by Core Ultra 7 155H and Core i3-1000G1 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 | 5120 x 3200@60Hz |
| Max resolution over DisplayPort | no data | 5120 x 3200@60Hz |
Graphics API support
APIs supported by Core Ultra 7 155H and Core i3-1000G1 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 7 155H and Core i3-1000G1.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 8 | no data |
Pros & cons summary
| Integrated graphics card | 18.48 | 5.58 |
| Recency | 14 December 2023 | 1 August 2019 |
| Physical cores | 16 | 2 |
| Threads | 22 | 4 |
| Chip lithography | 7 nm | 10 nm |
| Power consumption (TDP) | 28 Watt | 9 Watt |
Ultra 7 155H has 231.2% faster integrated GPU, an age advantage of 4 years, 700% more physical cores and 450% more threads, and a 42.9% more advanced lithography process.
i3-1000G1, on the other hand, has 211.1% lower power consumption.
We couldn't decide between Core Ultra 7 155H and Core i3-1000G1. We've got no test results to judge.
Should you still have questions on choice between Core Ultra 7 155H and Core i3-1000G1, ask them in Comments section, and we shall answer.
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