Ultra 5 245K vs i3-1120G4
Primary details
Comparing Core i3-1120G4 and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 174 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 73.83 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Tiger Lake | no data |
| Power efficiency | no data | 20.82 |
| Architecture codename | Tiger Lake-UP4 (2020) | Arrow Lake-S (2024−2025) |
| Release date | 2 September 2020 (4 years ago) | 24 October 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $309 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i3-1120G4 and Core Ultra 5 245K 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 | 4 (Quad-Core) | 14 (Tetradeca-Core) |
| Threads | 8 | 14 |
| Base clock speed | 1.1 GHz | 4.2 GHz |
| Boost clock speed | 3.5 GHz | 5.2 GHz |
| Bus rate | 2 GT/s | 159 MHz |
| L1 cache | 96K (per core) | 112 KB (per core) |
| L2 cache | 1.25 MB (per core) | 3 MB (per core) |
| L3 cache | 8 MB (shared) | 24 MB (shared) |
| Chip lithography | 10 nm SuperFin | 3 nm |
| Die size | no data | 243 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 17,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i3-1120G4 and Core Ultra 5 245K 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 | FCBGA1598 | 1851 |
| Power consumption (TDP) | 15 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-1120G4 and Core Ultra 5 245K. 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 | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| SIPP | - | + |
| Deep Learning Boost | + | - |
Security technologies
Core i3-1120G4 and Core Ultra 5 245K technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-1120G4 and Core Ultra 5 245K are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-1120G4 and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics for 11th Gen Intel Processors | Arc Xe-LPG Graphics 64EU |
| Quick Sync Video | + | - |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| Execution Units | 48 | no data |
Graphics interfaces
Available interfaces and connections of Core i3-1120G4 and Core Ultra 5 245K integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core i3-1120G4 and Core Ultra 5 245K integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096x2304@60Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 7680x4320@60Hz | no data |
Graphics API support
APIs supported by Core i3-1120G4 and Core Ultra 5 245K integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-1120G4 and Core Ultra 5 245K.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 16 | 20 |
Pros & cons summary
| Recency | 2 September 2020 | 24 October 2024 |
| Physical cores | 4 | 14 |
| Threads | 8 | 14 |
| Chip lithography | 10 nm | 3 nm |
| Power consumption (TDP) | 15 Watt | 125 Watt |
i3-1120G4 has 733.3% lower power consumption.
Ultra 5 245K, on the other hand, has an age advantage of 4 years, 250% more physical cores and 75% more threads, and a 233.3% more advanced lithography process.
We couldn't decide between Core i3-1120G4 and Core Ultra 5 245K. We've got no test results to judge.
Be aware that Core i3-1120G4 is a notebook processor while Core Ultra 5 245K is a desktop one.
Should you still have questions on choice between Core i3-1120G4 and Core Ultra 5 245K, ask them in Comments section, and we shall answer.
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