Xeon E7-8880 v2 vs E5-1680 v2

Primary details

Comparing Xeon E5-1680 v2 and Xeon E7-8880 v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	845	344
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.20	1.44
Market segment	Server	Server
Architecture codename	Ivy Bridge-EP (2013)	no data
Release date	10 September 2013 (10 years ago)	1 January 2014 (10 years ago)
Current price	$8733	$52

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E7-8880 v2 has 620% better value for money than Xeon E5-1680 v2.

Detailed specifications

Xeon E5-1680 v2 and Xeon E7-8880 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	8 (Octa-Core)	15 (Pentadeca-Core)
Threads	16	30
Base clock speed	3 GHz	2.5 GHz
Boost clock speed	3.9 GHz	3.1 GHz
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	25 MB (shared)	37.5 MB
Chip lithography	22 nm	22 nm
Die size	341 mm2	no data
Maximum core temperature	85 °C	73 °C
Maximum case temperature (TCase)	85 °C	no data
Number of transistors	2,800 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No
VID voltage range	0.65–1.3V	no data

Compatibility

Information on Xeon E5-1680 v2 and Xeon E7-8880 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	1	8
Socket	FCLGA2011	FCLGA2011
Power consumption (TDP)	130 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1680 v2 and Xeon E7-8880 v2. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	Intel® AVX
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	+	2.0
Hyper-Threading Technology	+	+
TSX	no data	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	no data	46 Bit
Instruction Replay	no data	-
Status	Launched	Discontinued

Security technologies

Xeon E5-1680 v2 and Xeon E7-8880 v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
Identity Protection	-	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1680 v2 and Xeon E7-8880 v2 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1680 v2 and Xeon E7-8880 v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866	DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size	256 GB	1.5 TB
Max memory channels	4	4
Maximum memory bandwidth	59.7 GB/s	85 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1680 v2 and Xeon E7-8880 v2.

PCIe version	3.0	3.0
PCI Express lanes	40	32

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.

E7-8880 v2 outperforms E5-1680 v2 by 104% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	8.22	16.79
Recency	10 September 2013	1 January 2014
Physical cores	8	15
Threads	16	30

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Should you still have questions on choice between Xeon E5-1680 v2 and Xeon E7-8880 v2, ask them in Comments section, and we shall answer.

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