Ultra 5 235UA vs Ultra 7 265HX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 184 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 21.79 | no data |
| Designer | Intel | Intel |
| Architecture codename | Arrow Lake-HX (2025) | no data |
| Release date | 1 January 2025 (less than a year ago) | 1 July 2025 (recently) |
Detailed specifications
Core Ultra 7 265HX and Core Ultra 5 235UA 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 | 20 (Icosa-Core) | 10 (Deca-Core) |
| Performance-cores | 8 | 2 |
| Efficient-cores | 12 | 8 |
| Low Power Efficient-cores | no data | 2 |
| Threads | 20 | 14 |
| Base clock speed | 2.3 GHz | no data |
| Boost clock speed | 5.3 GHz | 4.9 GHz |
| Bus rate | no data | 0 GT/s |
| L2 cache | 36 MB | no data |
| L3 cache | 36 MB | 12 MB |
| Chip lithography | 3 nm | Intel 3 nm |
| 64 bit support | + | + |
Compatibility
Information on Core Ultra 7 265HX and Core Ultra 5 235UA 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 |
| Socket | FCBGA2114 | no data |
| Power consumption (TDP) | 55 Watt | 57 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 7 265HX and Core Ultra 5 235UA. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | no data | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| SIPP | + | + |
| Turbo Boost Max 3.0 | + | - |
| Deep Learning Boost | + | + |
| Supported AI Software Frameworks | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN | OpenVINO™, WindowsML, ONNX RT |
Security technologies
Core Ultra 7 265HX and Core Ultra 5 235UA technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 7 265HX and Core Ultra 5 235UA are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 265HX and Core Ultra 5 235UA. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-6400 | DDR5-6400 |
| Maximum memory size | 256 GB | 128 GB |
| Max memory channels | 2 | 2 |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Graphics | Intel® Graphics |
| Quick Sync Video | + | + |
| Graphics max frequency | 1.9 GHz | 2.05 GHz |
Graphics interfaces
Available interfaces and connections of Core Ultra 7 265HX and Core Ultra 5 235UA integrated GPUs.
| Number of displays supported | 4 | 4 |
Graphics image quality
Maximum display resolutions supported by Core Ultra 7 265HX and Core Ultra 5 235UA integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL) | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) |
| Max resolution over eDP | 3840x2400 @ 120Hz | 3840 x 2400 @ 120Hz |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Core Ultra 7 265HX and Core Ultra 5 235UA integrated GPUs, sometimes API versions are included.
| DirectX | 12 | 12.2 |
| OpenGL | 4.5 | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 7 265HX and Core Ultra 5 235UA.
| PCIe version | 5.0 and 4.0 | no data |
| PCI Express lanes | 24 | 20 |
| PCI support | no data | 4.0 |
Pros & cons summary
| Recency | 1 January 2025 | 1 July 2025 |
| Physical cores | 20 | 10 |
| Threads | 20 | 14 |
| Power consumption (TDP) | 55 Watt | 57 Watt |
Ultra 7 265HX has 100% more physical cores and 42.9% more threads, and 3.6% lower power consumption.
Ultra 5 235UA, on the other hand, has an age advantage of 6 months.
We couldn't decide between Intel Core Ultra 7 265HX and Intel Core Ultra 5 235UA. We've got no test results to judge.
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