EPYC 9455 vs Athlon Neo X2 L335

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Primary details

Comparing Athlon Neo X2 L335 and EPYC 9455 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3082not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Series2x AMD Athlon Neono data
Power efficiency1.73no data
Architecture codenameCongo (2009)Turin (2024)
Release date1 October 2009 (15 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$5,412

Detailed specifications

Athlon Neo X2 L335 and EPYC 9455 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 cores2 (Dual-core)48 (Octatetraconta-Core)
Threads296
Base clock speedno data3.15 GHz
Boost clock speed1.6 GHz4.4 GHz
Bus rate800 MHzno data
L1 cache128 KB80 KB (per core)
L2 cache512 KB1 MB (per core)
L3 cacheno data192 MB (shared)
Chip lithography65 nm4 nm
Die sizeno data6x 70.6 mm2
Maximum core temperature95 °Cno data
Number of transistorsno data49,890 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Athlon Neo X2 L335 and EPYC 9455 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
SocketASB1 BGASP5
Power consumption (TDP)18 Watt300 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon Neo X2 L335 and EPYC 9455. You'll probably need this information if you require some particular technology.

Instruction set extensionsHT 3.0, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualizationno data
AES-NI-+
AVX-+
VirusProtect+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon Neo X2 L335 and EPYC 9455 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon Neo X2 L335 and EPYC 9455. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Athlon Neo X2 L335 and EPYC 9455.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Recency 1 October 2009 10 October 2024
Physical cores 2 48
Threads 2 96
Chip lithography 65 nm 4 nm
Power consumption (TDP) 18 Watt 300 Watt

Athlon Neo X2 L335 has 1566.7% lower power consumption.

EPYC 9455, on the other hand, has an age advantage of 15 years, 2300% more physical cores and 4700% more threads, and a 1525% more advanced lithography process.

We couldn't decide between Athlon Neo X2 L335 and EPYC 9455. We've got no test results to judge.

Be aware that Athlon Neo X2 L335 is a notebook processor while EPYC 9455 is a server/workstation one.


Should you still have questions on choice between Athlon Neo X2 L335 and EPYC 9455, ask them in Comments section, and we shall answer.

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AMD Athlon Neo X2 L335
Athlon Neo X2 L335
AMD EPYC 9455
EPYC 9455

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