Athlon 64 X2 6400+ BE vs Ryzen 5 2500U

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Primary details

Comparing Ryzen 5 2500U and Athlon 64 X2 6400+ BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1402not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Ryzen 5no data
Power efficiency25.93no data
Architecture codenameRaven Ridge (2017−2018)Windsor (2006−2007)
Release date26 October 2017 (7 years ago)August 2007 (17 years ago)

Detailed specifications

Ryzen 5 2500U and Athlon 64 X2 6400+ BE 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 cores4 (Quad-Core)2 (Dual-core)
Threads82
Base clock speed2 GHzno data
Boost clock speed2 GHz3.2 GHz
Multiplier20no data
L1 cache384 KB256 KB
L2 cache2 MB1 MB
L3 cache4 MB (shared)0 KB
Chip lithography14 nm90 nm
Die size209.78 mm2230 mm2
Number of transistors4950 Million227 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+

Compatibility

Information on Ryzen 5 2500U and Athlon 64 X2 6400+ BE 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 configuration1 (Uniprocessor)1
SocketFP5AM2
Power consumption (TDP)15 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 2500U and Athlon 64 X2 6400+ BE. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 2500U and Athlon 64 X2 6400+ BE are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 2500U and Athlon 64 X2 6400+ BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon Vega 8no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 2500U and Athlon 64 X2 6400+ BE.

PCIe version3.0no data
PCI Express lanes12no data

Pros & cons summary


Physical cores 4 2
Threads 8 2
Chip lithography 14 nm 90 nm
Power consumption (TDP) 15 Watt 125 Watt

Ryzen 5 2500U has 100% more physical cores and 300% more threads, a 542.9% more advanced lithography process, and 733.3% lower power consumption.

We couldn't decide between Ryzen 5 2500U and Athlon 64 X2 6400+ BE. We've got no test results to judge.

Be aware that Ryzen 5 2500U is a notebook processor while Athlon 64 X2 6400+ BE is a desktop one.


Should you still have questions on choice between Ryzen 5 2500U and Athlon 64 X2 6400+ BE, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 2500U
Ryzen 5 2500U
AMD Athlon 64 X2 6400+ BE
Athlon 64 X2 6400+ BE

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Community ratings

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4.1 1140 votes

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