Ryzen 5 8640U vs Celeron D 326

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Primary details

Comparing Celeron D 326 and Ryzen 5 8640U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated570
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Power efficiencyno data44.75
Architecture codenamePrescott (2001−2005)Hawk Point-U (Zen 4) (2023)
Release dateSeptember 2004 (20 years ago)6 December 2023 (1 year ago)

Detailed specifications

Celeron D 326 and Ryzen 5 8640U 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 speed2.53 GHz3.5 GHz
Boost clock speed2.53 GHz4.9 GHz
L1 cache16 KB64 KB (per core)
L2 cache256 KB1 MB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography90 nm4 nm
Die size109 mm2178 mm2
Maximum core temperature68 °C100 °C
Number of transistors125 million25,000 million
64 bit support++
Windows 11 compatibility-no data
VID voltage range1.25V-1.4Vno data

Compatibility

Information on Celeron D 326 and Ryzen 5 8640U 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 configuration11
SocketPLGA478,PLGA775FP8
Power consumption (TDP)84 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron D 326 and Ryzen 5 8640U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)-no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Demand Based Switching-no data
PAE32 Bitno data
FSB parity-no data
Precision Boost 2no data+

Security technologies

Celeron D 326 and Ryzen 5 8640U 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 D 326 and Ryzen 5 8640U are enumerated here.

AMD-V-+
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron D 326 and Ryzen 5 8640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by Celeron D 326 and Ryzen 5 8640U.

PCIe versionno data4.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 1 6
Threads 1 12
Chip lithography 90 nm 4 nm
Power consumption (TDP) 84 Watt 28 Watt

Ryzen 5 8640U has 500% more physical cores and 1100% more threads, a 2150% more advanced lithography process, and 200% lower power consumption.

We couldn't decide between Celeron D 326 and Ryzen 5 8640U. We've got no test results to judge.

Note that Celeron D 326 is a desktop processor while Ryzen 5 8640U is a notebook one.


Should you still have questions on choice between Celeron D 326 and Ryzen 5 8640U, ask them in Comments section, and we shall answer.

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Intel Celeron D 326
Celeron D 326
AMD Ryzen 5 8640U
Ryzen 5 8640U

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Community ratings

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2.6 82 votes

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Questions & comments

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