Ultra 7 266V vs i9-10900E
Primary details
Comparing Core i9-10900E and Core Ultra 7 266V processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 623 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 12.21 | no data |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 17.85 | no data |
| Architecture codename | Comet Lake (2020) | Lunar Lake (2024) |
| Release date | 30 April 2020 (4 years ago) | 24 September 2024 (less than a year ago) |
| Launch price (MSRP) | $488 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i9-10900E and Core Ultra 7 266V 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 | 10 (Deca-Core) | 8 (Octa-Core) |
| Threads | 20 | 8 |
| Base clock speed | 2.8 GHz | 2.2 GHz |
| Boost clock speed | 4.7 GHz | 5 GHz |
| Bus rate | no data | 37 MHz |
| L1 cache | 64 KB (per core) | 192 KB (per core) |
| L2 cache | 256 KB (per core) | 2.5 MB (per core) |
| L3 cache | 20 MB (shared) | 12 MB (shared) |
| Chip lithography | 14 nm | 3 nm |
| Die size | 206 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i9-10900E and Core Ultra 7 266V 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 | 1200 | Intel BGA 2833 |
| Power consumption (TDP) | 65 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10900E and Core Ultra 7 266V. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Core i9-10900E and Core Ultra 7 266V technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10900E and Core Ultra 7 266V are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-10900E and Core Ultra 7 266V. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | Arc 140V |
Peripherals
Specifications and connection of peripherals supported by Core i9-10900E and Core Ultra 7 266V.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 4 |
Pros & cons summary
| Recency | 30 April 2020 | 24 September 2024 |
| Physical cores | 10 | 8 |
| Threads | 20 | 8 |
| Chip lithography | 14 nm | 3 nm |
| Power consumption (TDP) | 65 Watt | 17 Watt |
i9-10900E has 25% more physical cores and 150% more threads.
Ultra 7 266V, on the other hand, has an age advantage of 4 years, a 366.7% more advanced lithography process, and 282.4% lower power consumption.
We couldn't decide between Core i9-10900E and Core Ultra 7 266V. We've got no test results to judge.
Note that Core i9-10900E is a desktop processor while Core Ultra 7 266V is a notebook one.
Should you still have questions on choice between Core i9-10900E and Core Ultra 7 266V, ask them in Comments section, and we shall answer.
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