Intel Celeron M 420: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
This is Yonah architecture notebook processor primarily aimed at home systems. It has 1 core and 1 thread, and is based on 65 nm manufacturing technology, with a maximum frequency of 1600 MHz and a locked multiplier.
Compatibility-wise, this is PPGA478 processor with a TDP of 27 Watt and a maximum temperature of °C.
We have no data on Celeron M 420 benchmark results.
Of Celeron M 420 processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance rating||not rated|
|Release date||no data|
|Price now||$145||of 14999 (Xeon Platinum 9282)|
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
|Physical cores||1 (Single-Core)|
|Base clock speed||1.6 GHz||of 4.7 (FX-9590)|
|Boost clock speed||1.6 GHz||of 5.3 (Core i9-10900KF)|
|Bus support||533 MHz|
|L3 cache||1 MB L2 KB||of 32 (Ryzen Threadripper 1998)|
|Chip lithography||65 nm||of 5 (Apple M1)|
|Maximum core temperature||100 °C||of 110 (Atom x7-E3950)|
|64 bit support||-|
|Windows 11 compatibility||-|
|VID voltage range||1.0V-1.3V|
Information on Celeron M 420 compatibility with other computer components and devices: 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.
|Thermal design power (TDP)||27 Watt||of 400 (Xeon Platinum 9282)|
Technologies and extensions
Technological capabilities and additional instructions supported by Celeron M 420. You'll probably need this information if you require some particular technology.
|Enhanced SpeedStep (EIST)||-|
|Turbo Boost Technology||-|
|Demand Based Switching||-|
Processor technologies aimed at improving security, for example, by protecting against hacks.
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
Single-core and multi-core benchmark results of Celeron M 420. Overall benchmark performance is measured in points in 0-100 range, higher is better.
- Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
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Questions and comments
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