Ryzen 5 8400F vs Celeron M 900

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Primary details

Comparing Celeron M 900 and Ryzen 5 8400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot rated476
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Celeron Mno data
Architecture codenamePenryn (2008−2011)Phoenix (2023−2024)
Release date1 April 2009 (15 years ago)1 April 2024 (less than a year ago)
Launch price (MSRP)$70no data

Detailed specifications

Celeron M 900 and Ryzen 5 8400F 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 cores1 (Single-Core)6 (Hexa-Core)
Threads112
Base clock speedno data4.2 GHz
Boost clock speed2.2 GHz4.7 GHz
Bus rate800 MHzno data
L1 cacheno data64 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cacheno data16 MB (shared)
Chip lithography45 nm4 nm
Die size107 mm2178 mm2
Maximum core temperature105 °Cno data
Number of transistors410 Million25,000 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Celeron M 900 and Ryzen 5 8400F 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 configurationno data1
SocketPGA478AM5
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 900 and Ryzen 5 8400F. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron M 900 and Ryzen 5 8400F are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron M 900 and Ryzen 5 8400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Celeron M 900 and Ryzen 5 8400F.

PCIe versionno data4.0
PCI Express lanesno data20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Passmark

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.

Celeron M 900 123
Ryzen 5 8400F 23077
+18662%

Pros & cons summary


Recency 1 April 2009 1 April 2024
Physical cores 1 6
Threads 1 12
Chip lithography 45 nm 4 nm
Power consumption (TDP) 35 Watt 65 Watt

Celeron M 900 has 85.7% lower power consumption.

Ryzen 5 8400F, on the other hand, has an age advantage of 15 years, 500% more physical cores and 1100% more threads, and a 1025% more advanced lithography process.

We couldn't decide between Celeron M 900 and Ryzen 5 8400F. We've got no test results to judge.

Be aware that Celeron M 900 is a notebook processor while Ryzen 5 8400F is a desktop one.


Should you still have questions on choice between Celeron M 900 and Ryzen 5 8400F, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Celeron M 900
Celeron M 900
AMD Ryzen 5 8400F
Ryzen 5 8400F

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.8 21 vote

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3.1 89 votes

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Questions & comments

Here you can ask a question about Celeron M 900 or Ryzen 5 8400F, agree or disagree with our judgements, or report an error or mismatch.