Ryzen 5 5625U vs Celeron 420

Primary details

Comparing Celeron 420 and Ryzen 5 5625U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	806
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	AMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency	no data	59.27
Architecture codename	Conroe-L (2007−2008)	Barcelo-U (Zen 3) (2022)
Release date	June 2007 (17 years ago)	6 January 2022 (2 years ago)
Launch price (MSRP)	$23	no data

Detailed specifications

Celeron 420 and Ryzen 5 5625U 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	1 (Single-Core)	6 (Hexa-Core)
Threads	1	12
Base clock speed	1.6 GHz	2.3 GHz
Boost clock speed	1.6 GHz	4.3 GHz
L1 cache	64 KB	64K (per core)
L2 cache	512 KB	512K (per core)
L3 cache	0 KB	16 MB (shared)
Chip lithography	65 nm	7 nm
Die size	77 mm2	180 mm2
Maximum core temperature	no data	95 °C
Maximum case temperature (TCase)	60 °C	no data
Number of transistors	105 million	10,700 million
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	1V-1.3375V	no data

Compatibility

Information on Celeron 420 and Ryzen 5 5625U 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	1
Socket	LGA775	FP6
Power consumption (TDP)	35 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 420 and Ryzen 5 5625U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data
Precision Boost 2	no data	+

Security technologies

Celeron 420 and Ryzen 5 5625U 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 420 and Ryzen 5 5625U are enumerated here.

AMD-V	-	+
VT-d	-	no data
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 420 and Ryzen 5 5625U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

DDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon Vega 7

Peripherals

Specifications and connection of peripherals supported by Celeron 420 and Ryzen 5 5625U.

PCIe version	no data	3.0
PCI Express lanes	no data	16

Synthetic benchmark performance

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

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Pros & cons summary

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Physical cores	1	6
Threads	1	12
Chip lithography	65 nm	7 nm
Power consumption (TDP)	35 Watt	15 Watt

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Should you still have questions on choice between Celeron 420 and Ryzen 5 5625U, ask them in Comments section, and we shall answer.

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