Iris Pro Graphics P580 vs Ultra 7 155H
Primary details
Comparing Core Ultra 7 155H and Iris Pro Graphics P580 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 Iris Graphics |
| Power efficiency | 53.40 | no data |
| Architecture codename | Meteor Lake-H (2023) | Gen9 |
| Release date | 14 December 2023 (1 year ago) | no data |
| Launch price (MSRP) | $503 | no data |
Detailed specifications
Core Ultra 7 155H and Iris Pro Graphics P580 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) | no data |
| Threads | 22 | no data |
| Base clock speed | 3.8 GHz | no data |
| Boost clock speed | 4.8 GHz | 0.35 GHz |
| L1 cache | 112 KB (per core) | no data |
| L2 cache | 2 MB (per core) | no data |
| L3 cache | 24 MB (shared) | no data |
| Chip lithography | 7 nm | 14 nm0.014 μm 1.4e-5 mm |
| Maximum core temperature | 110 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Core Ultra 7 155H and Iris Pro Graphics P580 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 | no data |
| Socket | Intel BGA 2049 | no data |
| Power consumption (TDP) | 28 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 7 155H and Iris Pro Graphics P580. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core Ultra 7 155H and Iris Pro Graphics P580 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 7 155H and Iris Pro Graphics P580 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 155H and Iris Pro Graphics P580. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
| Maximum memory size | no data | 65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Arc 8-Cores iGPU ( - 2250 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 7 155H and Iris Pro Graphics P580.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 8 | no data |
Pros & cons summary
| Chip lithography | 7 nm | 14 nm |
Ultra 7 155H has a 100% more advanced lithography process.
We couldn't decide between Core Ultra 7 155H and Iris Pro Graphics P580. We've got no test results to judge.
Should you still have questions on choice between Core Ultra 7 155H and Iris Pro Graphics P580, ask them in Comments section, and we shall answer.
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