Athlon 64 X2 5800+ vs FX-4300

Primary details

Comparing FX-4300 and Athlon 64 X2 5800+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1920	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Architecture codename	Vishera (2012−2015)	Brisbane (2007−2008)
Release date	23 October 2012 (11 years ago)	April 2008 (16 years ago)

Detailed specifications

FX-4300 and Athlon 64 X2 5800+ 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 cores	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	3.8 GHz	no data
Boost clock speed	4 GHz	3 GHz
L1 cache	192 KB	256 KB
L2 cache	4 MB	512 KB
L3 cache	8 MB (shared)	0 KB
Chip lithography	32 nm	65 nm
Die size	315 mm2	126 mm2
Number of transistors	1,200 million	154 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No

Compatibility

Information on FX-4300 and Athlon 64 X2 5800+ 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 configuration	1	1
Socket	AM3+	AM2
Power consumption (TDP)	95 Watt	89 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-4300 and Athlon 64 X2 5800+. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
FMA	+	no data
AVX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by FX-4300 and Athlon 64 X2 5800+ are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-4300 and Athlon 64 X2 5800+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

Peripherals

Specifications and connection of peripherals supported by FX-4300 and Athlon 64 X2 5800+.

PCIe version

2.0

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Physical cores	4	2
Threads	4	2
Chip lithography	32 nm	65 nm
Power consumption (TDP)	95 Watt	89 Watt

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Should you still have questions on choice between FX-4300 and Athlon 64 X2 5800+, ask them in Comments section, and we shall answer.

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