Atom x7203C vs Celeron U3405
Primary details
Comparing Celeron U3405 and Atom x7203C 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 | Laptop | Laptop |
Series | Intel Celeron | no data |
Architecture codename | Westmere (2010−2011) | Amston Lake (2024) |
Release date | no data (2024 years ago) | 8 April 2024 (less than a year ago) |
Launch price (MSRP) | no data | $42 |
Detailed specifications
Celeron U3405 and Atom x7203C 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) | 2 (Dual-core) |
Threads | 2 | 2 |
Base clock speed | 1.06 GHz | 2 GHz |
Boost clock speed | 0.07 GHz | 3.2 GHz |
Bus type | DMI 1.0 | no data |
Bus rate | 1 × 2.5 GT/s | no data |
Multiplier | 8 | no data |
L1 cache | 128 KB | 96 KB (per core) |
L2 cache | 512 KB | 2 MB (shared) |
L3 cache | 2 MB | 6 MB (shared) |
Chip lithography | 32 nm | 10 nm |
Die size | 81 mm2 | no data |
Maximum core temperature | 90 °C | no data |
Number of transistors | 382 Million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron U3405 and Atom x7203C 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 1264 |
Power consumption (TDP) | 18 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron U3405 and Atom x7203C. 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 |
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 Atom x7203C 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 Celeron U3405 and Atom x7203C are enumerated here.
VT-d | - | + |
VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron U3405 and Atom x7203C. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3-800, DDR3-1066 | DDR4, 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 | N/A |
Clear Video | + | no data |
Graphics max frequency | 500 MHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron U3405 and Atom x7203C integrated GPUs.
Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron U3405 and Atom x7203C.
PCIe version | 2.0 | 3.0 |
PCI Express lanes | 16 | 9 |
Pros & cons summary
Chip lithography | 32 nm | 10 nm |
Power consumption (TDP) | 18 Watt | 9 Watt |
Atom x7203C has a 220% more advanced lithography process, and 100% lower power consumption.
We couldn't decide between Celeron U3405 and Atom x7203C. We've got no test results to judge.
Should you still have questions on choice between Celeron U3405 and Atom x7203C, ask them in Comments section, and we shall answer.
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