Xeon E5-2692 v2 vs EPYC 7551

Primary details

Comparing EPYC 7551 and Xeon E5-2692 v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	399	953
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.33	no data
Market segment	Server	Server
Series	AMD EPYC	no data
Power efficiency	8.59	7.22
Architecture codename	Naples (2017−2018)	Ivy Bridge-EP (2013)
Release date	20 June 2017 (7 years ago)	1 September 2013 (11 years ago)
Launch price (MSRP)	$3,400	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 7551 and Xeon E5-2692 v2 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	32 (Dotriaconta-Core)	12 (Dodeca-Core)
Threads	64	24
Base clock speed	2 GHz	2.2 GHz
Boost clock speed	2 GHz	3 GHz
Multiplier	20	no data
L1 cache	3 MB	64 KB (per core)
L2 cache	16 MB	256 KB (per core)
L3 cache	64 MB (shared)	30 MB (shared)
Chip lithography	14 nm	22 nm
Die size	213 mm2	160 mm2
Number of transistors	19200 Million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-

Compatibility

Information on EPYC 7551 and Xeon E5-2692 v2 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)	2
Socket	TR4	2011
Power consumption (TDP)	180 Watt	100 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7551 and Xeon E5-2692 v2. You'll probably need this information if you require some particular technology.

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

Security technologies

EPYC 7551 and Xeon E5-2692 v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7551 and Xeon E5-2692 v2 are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7551 and Xeon E5-2692 v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR3
Maximum memory size	2 TiB	no data
Max memory channels	8	no data
Maximum memory bandwidth	170.671 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by EPYC 7551 and Xeon E5-2692 v2.

PCIe version	3.0	3.0
PCI Express lanes	128	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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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	16.96	7.92
Recency	20 June 2017	1 September 2013
Physical cores	32	12
Threads	64	24
Chip lithography	14 nm	22 nm
Power consumption (TDP)	180 Watt	100 Watt

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Should you still have questions on choice between EPYC 7551 and Xeon E5-2692 v2, ask them in Comments section, and we shall answer.

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