Opteron 3380 vs Atom S1260

Primary details

Comparing Atom S1260 and Opteron 3380 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	1716
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	no data	3.78
Architecture codename	Centerton (2012)	Delhi (2012−2013)
Release date	11 December 2012 (11 years ago)	4 December 2012 (11 years ago)
Launch price (MSRP)	$64	no data

Detailed specifications

Atom S1260 and Opteron 3380 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	2 (Dual-core)	8 (Octa-Core)
Threads	4	8
Base clock speed	2 GHz	2.6 GHz
Boost clock speed	2 GHz	3.6 GHz
L1 cache	56 KB (per core)	384 KB
L2 cache	512 KB (per core)	8192 KB
L3 cache	0 KB	8192 KB (shared)
Chip lithography	32 nm	32 nm
Die size	no data	315 mm2
Number of transistors	no data	1,200 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom S1260 and Opteron 3380 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	FCBGA1283	AM3+
Power consumption (TDP)	8.5 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom S1260 and Opteron 3380. You'll probably need this information if you require some particular technology.

AES-NI	-	+
FMA	-	+
AVX	-	+
Hyper-Threading Technology	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom S1260 and Opteron 3380 are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom S1260 and Opteron 3380. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	8 GB	no data
Max memory channels	1	no data
Maximum memory bandwidth	10.6 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Atom S1260 and Opteron 3380.

PCIe version	2.0	2.0
PCI Express lanes	8	no data
PCI support	PCI Support	no data
UART	UART	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	2	8
Threads	4	8
Power consumption (TDP)	8 Watt	65 Watt

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Should you still have questions on choice between Atom S1260 and Opteron 3380, ask them in Comments section, and we shall answer.

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