Ultra 7 268V vs Celeron U3405
Aggregate performance score
Core Ultra 7 268V outperforms Celeron U3405 by a whopping 3409% based on our aggregate benchmark results.
Primary details
Comparing Celeron U3405 and Core Ultra 7 268V processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2955 | 460 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | no data |
| Power efficiency | 2.26 | 84.00 |
| Architecture codename | Westmere (2010−2011) | Lunar Lake (2024) |
| Release date | no data (2024 years ago) | 24 September 2024 (less than a year ago) |
Detailed specifications
Celeron U3405 and Core Ultra 7 268V 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 | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 8 |
| Base clock speed | 1.06 GHz | 2.2 GHz |
| Boost clock speed | 0.07 GHz | 5 GHz |
| Bus type | DMI 1.0 | no data |
| Bus rate | 1 × 2.5 GT/s | 37 MHz |
| Multiplier | 8 | no data |
| L1 cache | 128 KB | 192 KB (per core) |
| L2 cache | 512 KB | 2.5 MB (per core) |
| L3 cache | 2 MB | 12 MB (shared) |
| Chip lithography | 32 nm | 3 nm |
| Die size | 81 mm2 | no data |
| Maximum core temperature | 90 °C | 100 °C |
| Number of transistors | 382 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron U3405 and Core Ultra 7 268V 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 (Uniprocessor) | 1 |
| Socket | BGA1288 | Intel BGA 2833 |
| Power consumption (TDP) | 18 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron U3405 and Core Ultra 7 268V. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | + | - |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
Security technologies
Celeron U3405 and Core Ultra 7 268V technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron U3405 and Core Ultra 7 268V are enumerated here.
| VT-d | - | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron U3405 and Core Ultra 7 268V. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-1066 | DDR5 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.051 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics for Previous Generation Intel Processors | Arc 140V |
| Clear Video | + | no data |
| Graphics max frequency | 500 MHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron U3405 and Core Ultra 7 268V integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron U3405 and Core Ultra 7 268V.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 16 | 4 |
Pros & cons summary
| Performance score | 0.43 | 15.09 |
| Physical cores | 2 | 8 |
| Threads | 2 | 8 |
| Chip lithography | 32 nm | 3 nm |
| Power consumption (TDP) | 18 Watt | 17 Watt |
Ultra 7 268V has a 3409.3% higher aggregate performance score, 300% more physical cores and 300% more threads, a 966.7% more advanced lithography process, and 5.9% lower power consumption.
The Core Ultra 7 268V is our recommended choice as it beats the Celeron U3405 in performance tests.
Should you still have questions on choice between Celeron U3405 and Core Ultra 7 268V, ask them in Comments section, and we shall answer.
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