Celeron 420 vs Ryzen 5 1500X

Primary details

Comparing Ryzen 5 1500X and Celeron 420 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1122not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.93no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 5no data
Power efficiency8.34no data
Architecture codenameZen (2017−2020)Conroe-L (2007−2008)
Release date16 March 2017 (7 years ago)June 2007 (17 years ago)
Launch price (MSRP)$189$23

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 1500X and Celeron 420 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 cores4 (Quad-Core)1 (Single-Core)
Threads81
Base clock speed3.5 GHz1.6 GHz
Boost clock speed3.5 GHz1.6 GHz
Bus rate4 × 8 GT/sno data
Multiplier35no data
L1 cache384 KB64 KB
L2 cache2 MB512 KB
L3 cache16 MB (shared)0 KB
Chip lithography14 nm65 nm
Die size213 mm277 mm2
Maximum case temperature (TCase)no data60 °C
Number of transistors4800 Million105 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-
VID voltage rangeno data1V-1.3375V

Compatibility

Information on Ryzen 5 1500X and Celeron 420 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 configuration1 (Uniprocessor)1
SocketAM4LGA775
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 1500X and Celeron 420. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)no data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Ryzen 5 1500X and Celeron 420 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 1500X and Celeron 420 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 1500X and Celeron 420. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR1, DDR2, DDR3
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 1500X and Celeron 420.

PCIe version3.0no data
PCI Express lanes20no data

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.

Ryzen 5 1500X 9104
+3774%
Celeron 420 235

Pros & cons summary


Physical cores 4 1
Threads 8 1
Chip lithography 14 nm 65 nm
Power consumption (TDP) 65 Watt 35 Watt

Ryzen 5 1500X has 300% more physical cores and 700% more threads, and a 364.3% more advanced lithography process.

Celeron 420, on the other hand, has 85.7% lower power consumption.

We couldn't decide between Ryzen 5 1500X and Celeron 420. We've got no test results to judge.


Should you still have questions on choice between Ryzen 5 1500X and Celeron 420, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 1500X
Ryzen 5 1500X
Intel Celeron 420
Celeron 420

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Community ratings

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4.2 925 votes

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2.9 169 votes

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Questions & comments

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