Ultra 5 115U vs Xeon 7120M
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1243 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | no data | 18.85 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Tulsa (2006) | Meteor Lake (2023) |
| Release date | August 2006 (19 years ago) | 14 December 2023 (2 years ago) |
Detailed specifications
Basic parameters of Xeon 7120M and Core Ultra 5 115U: 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) | 8 (Octa-Core) |
| Threads | 4 | 10 |
| Base clock speed | 3 GHz | 1.5 GHz |
| Boost clock speed | 3 GHz | 4.2 GHz |
| L1 cache | 0 KB | 112 KB (per core) |
| L2 cache | 1 MB | 2 MB (per core) |
| L3 cache | 4 MB | 10 MB (shared) |
| Chip lithography | 65 nm | 7 nm |
| Die size | 435 mm2 | no data |
| Maximum core temperature | 60 °C | no data |
| Number of transistors | 1328 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1.1V-1.35V | no data |
Compatibility
Information on Xeon 7120M and Core Ultra 5 115U 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 |
| Socket | PPGA604 | Intel BGA 2049 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 7120M and Core Ultra 5 115U. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| TSX | - | + |
| Idle States | + | no data |
| Demand Based Switching | - | no data |
| FSB parity | + | no data |
Security technologies
Xeon 7120M and Core Ultra 5 115U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 7120M and Core Ultra 5 115U are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 7120M and Core Ultra 5 115U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR5 Depends on motherboard |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Arc Xe-LPG 48EU |
Peripherals
Specifications and connection of peripherals supported by Xeon 7120M and Core Ultra 5 115U.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Physical cores | 2 | 8 |
| Threads | 4 | 10 |
| Chip lithography | 65 nm | 7 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Ultra 5 115U has 300% more physical cores and 150% more threads, a 829% more advanced lithography process, and 533% lower power consumption.
We couldn't decide between Intel Xeon 7120M and Intel Core Ultra 5 115U. We've got no test results to judge.
Be aware that Xeon 7120M is a server/workstation processor while Core Ultra 5 115U is a notebook one.
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