Core Ultra 9 295HX vs Core 2 Quad Q9505S
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Designer | Intel | Intel |
| Architecture codename | no data | Arrow Lake-HX (2025) |
| Release date | 1 July 2009 (16 years ago) | no data |
Detailed specifications
Basic parameters of Core 2 Quad Q9505S and Core Ultra 9 295HX: 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) | 24 (Tetracosa-Core) |
| Threads | no data | 24 |
| Base clock speed | 2.83 GHz | no data |
| Boost clock speed | no data | 2.1 GHz |
| Bus rate | 1333 MHz | no data |
| L3 cache | 6 MB L2 Cache | no data |
| Chip lithography | 45 nm | no data |
| Maximum core temperature | 76 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q9505S and Core Ultra 9 295HX 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.
| Socket | LGA775 | no data |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q9505S and Core Ultra 9 295HX. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
Security technologies
Core 2 Quad Q9505S and Core Ultra 9 295HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q9505S and Core Ultra 9 295HX are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Pros & cons summary
| Physical cores | 4 | 24 |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Ultra 9 295HX has 500% more physical cores, and 18% lower power consumption.
We couldn't decide between Intel Core 2 Quad Q9505S and Intel Core Ultra 9 295HX. We've got no test results to judge.
Note that Core 2 Quad Q9505S is a desktop processor while Core Ultra 9 295HX is a notebook one.
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