FX-8350 vs Opteron 6386 SE

Primary details

Comparing Opteron 6386 SE and FX-8350 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1186	1477
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.47	0.84
Market segment	Server	Desktop processor
Series	no data	AMD FX-Series (Desktop)
Power efficiency	3.53	2.83
Architecture codename	Abu Dhabi (2012)	Vishera (2012−2015)
Release date	5 November 2012 (12 years ago)	23 October 2012 (12 years ago)
Launch price (MSRP)	$2,408	$199

Cost-effectiveness evaluation

Performance per price, higher is better.

FX-8350 has 79% better value for money than Opteron 6386 SE.

Detailed specifications

Opteron 6386 SE and FX-8350 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	16 (Hexadeca-Core)	8 (Octa-Core)
Threads	16	8
Base clock speed	2.8 GHz	4 GHz
Boost clock speed	3.5 GHz	4.2 GHz
L1 cache	768 KB	no data
L2 cache	16 MB	8192 KB
L3 cache	8 MB (per die)	no data
Chip lithography	32 nm	32 nm
Die size	315 mm2	315 mm2
Maximum core temperature	no data	61 °C
Number of transistors	2,400 million	1,200 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	-	+
P0 Vcore voltage	no data	Min: 1.2 V - Max: 1.4 V

Compatibility

Information on Opteron 6386 SE and FX-8350 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	4	1
Socket	G34	AM3+
Power consumption (TDP)	140 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 6386 SE and FX-8350. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, XOP, Turbo Core, HT3.1
AES-NI	+	+
FMA	+	+
AVX	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 6386 SE and FX-8350 are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 6386 SE and FX-8350. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Opteron 6386 SE and FX-8350.

PCIe version

2.0

n/a

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	5.22	3.74
Physical cores	16	8
Threads	16	8
Power consumption (TDP)	140 Watt	125 Watt

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Should you still have questions on choice between Opteron 6386 SE and FX-8350, ask them in Comments section, and we shall answer.

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