EPYC 9654 vs Mobile Pentium 4 520

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Aggregate performance score

Mobile Pentium 4 520
1 core / 1 thread, 91 Watt
0.15
EPYC 9654
2022
96 cores / 192 threads, 360 Watt
75.70
+50367%

EPYC 9654 outperforms Mobile Pentium 4 520 by a whopping 50367% based on our aggregate benchmark results.

Primary details

Comparing Mobile Pentium 4 520 and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking33136
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.36
Market segmentLaptopServer
SeriesMobile Pentium 4AMD EPYC
Power efficiency0.1619.90
Architecture codenameNorthwood (2002−2004)Genoa (2022−2023)
Release dateno data10 November 2022 (2 years ago)
Launch price (MSRP)no data$11,805

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Mobile Pentium 4 520 and EPYC 9654 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 speedno data2.4 GHz
Boost clock speed2.8 GHz2.4 GHz
Bus rate533 MHzno data
Multiplierno data24
L1 cacheno data6 MB
L2 cacheno data96 MB
L3 cacheno data384 MB (shared)
Chip lithography90 nm5 nm, 6 nm
Die sizeno data12x 72 mm2
Number of transistorsno data78,840 million
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Mobile Pentium 4 520 and EPYC 9654 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 data2
Socketno dataSP5
Power consumption (TDP)91 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Mobile Pentium 4 520 and EPYC 9654. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Mobile Pentium 4 520 and EPYC 9654 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Mobile Pentium 4 520 and EPYC 9654. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Mobile Pentium 4 520 and EPYC 9654.

PCIe versionno data5.0
PCI Express lanesno data128

Gaming performance

Pros & cons summary


Performance score 0.15 75.70
Physical cores 1 96
Threads 1 192
Chip lithography 90 nm 5 nm
Power consumption (TDP) 91 Watt 360 Watt

Mobile Pentium 4 520 has 295.6% lower power consumption.

EPYC 9654, on the other hand, has a 50366.7% higher aggregate performance score, 9500% more physical cores and 19100% more threads, and a 1700% more advanced lithography process.

The EPYC 9654 is our recommended choice as it beats the Mobile Pentium 4 520 in performance tests.

Be aware that Mobile Pentium 4 520 is a notebook processor while EPYC 9654 is a server/workstation one.


Should you still have questions on choice between Mobile Pentium 4 520 and EPYC 9654, ask them in Comments section, and we shall answer.

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Intel Mobile Pentium 4 520
Mobile Pentium 4 520
AMD EPYC 9654
EPYC 9654

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Community ratings

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Questions & comments

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