EPYC 9655 vs Celeron D 325

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Primary details

Comparing Celeron D 325 and EPYC 9655 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Architecture codenamePrescott (2001−2005)Turin (2024)
Release dateJune 2004 (20 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,852

Detailed specifications

Celeron D 325 and EPYC 9655 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)96
Threads1192
Base clock speed2.53 GHz2.6 GHz
Boost clock speed2.53 GHz4.5 GHz
L1 cache16 KB80 KB (per core)
L2 cache256 KB1 MB (per core)
L3 cache0 KB384 MB (shared)
Chip lithography90 nm4 nm
Die size109 mm212x 70.6 mm2
Maximum core temperature67 °Cno data
Number of transistors125 million99,780 million
64 bit support-+
Windows 11 compatibility-no data
VID voltage range1.25V-1.4Vno data

Compatibility

Information on Celeron D 325 and EPYC 9655 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 configuration12
SocketPPGA478SP5
Power consumption (TDP)73 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron D 325 and EPYC 9655. You'll probably need this information if you require some particular technology.

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 325 and EPYC 9655 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 325 and EPYC 9655 are enumerated here.

AMD-V-+
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron D 325 and EPYC 9655. 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 dataN/A

Peripherals

Specifications and connection of peripherals supported by Celeron D 325 and EPYC 9655.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Physical cores 1 96
Threads 1 192
Chip lithography 90 nm 4 nm
Power consumption (TDP) 73 Watt 400 Watt

Celeron D 325 has 447.9% lower power consumption.

EPYC 9655, on the other hand, has 9500% more physical cores and 19100% more threads, and a 2150% more advanced lithography process.

We couldn't decide between Celeron D 325 and EPYC 9655. We've got no test results to judge.

Note that Celeron D 325 is a desktop processor while EPYC 9655 is a server/workstation one.


Should you still have questions on choice between Celeron D 325 and EPYC 9655, ask them in Comments section, and we shall answer.

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Intel Celeron D 325
Celeron D 325
AMD EPYC 9655
EPYC 9655

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Community ratings

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