Phenom II X3 715 BE vs Xeon E5-2686 v4

Primary details

Comparing Xeon E5-2686 v4 and Phenom II X3 715 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	494	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	32.09	no data
Market segment	Server	Desktop processor
Series	Intel Xeon E5	no data
Architecture codename	Broadwell (2015−2019)	Heka (2009−2010)
Release date	20 June 2016 (7 years ago)	1 October 2010 (13 years ago)
Current price	$80	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2686 v4 and Phenom II X3 715 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 cores	18 (Octadeca-Core)	3 (Tri-Core)
Threads	36	3
Base clock speed	2.3 GHz	2.8 GHz
Boost clock speed	3 GHz	2.8 GHz
Bus support	2 × 9.6 GT/s	no data
L1 cache	no data	128 KB (per core)
L2 cache	4.5 MB	512 KB (per core)
L3 cache	45 MB	6 MB (shared)
Chip lithography	14 nm	45 nm
Die size	456.12 mm2	258 mm2
Number of transistors	7200 Million	758 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon E5-2686 v4 and Phenom II X3 715 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 configuration	2 (Multiprocessor)	1
Socket	no data	AM2+
Power consumption (TDP)	145 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2686 v4 and Phenom II X3 715 BE. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
TSX	+	no data

Security technologies

Xeon E5-2686 v4 and Phenom II X3 715 BE technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2686 v4 and Phenom II X3 715 BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	unknown Dual-channel
Maximum memory size	1,536 GB	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2686 v4 and Phenom II X3 715 BE.

PCIe version	3.0	2.0
PCI Express lanes	40	no data

Pros & cons summary

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Recency	20 June 2016	1 October 2010
Physical cores	18	3
Threads	36	3
Chip lithography	14 nm	45 nm
Power consumption (TDP)	145 Watt	95 Watt

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Should you still have questions on choice between Xeon E5-2686 v4 and Phenom II X3 715 BE, ask them in Comments section, and we shall answer.

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