Intel Xeon E5-1660 v4 vs E5-1680 v3

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VS
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Price now 190$
Games supported 99%
Intel Xeon E5-1680 v3
Intel Xeon E5-1680 v3
Buy
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Intel Xeon E5-1660 v4
Intel Xeon E5-1660 v4
Buy
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Price now 1490$
Games supported 99%

General info

Comparing Xeon E5-1680 v3 and Xeon E5-1660 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rating605593
Value for money4.681.27
Market segmentServerServer
Seriesno dataIntel Xeon E5
Architecture codenameHaswell-EP (2014)Broadwell (2015−2019)
Release date8 September 2014
(8 years old)
20 June 2016
(6 years old)
Launch price (MSRP)no data$1,113
Current price$190 $1490 (1.3x MSRP)
Value for money

To get the index we compare the characteristics of the processors and their cost, taking into account the cost of other processors.

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Technical specs

Xeon E5-1680 v3 and Xeon E5-1660 v4 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 cores8 (Octa-Core)8 (Octa-Core)
Threads1616
Base clock speed3.2 GHz3.2 GHz
Boost clock speed3.8 GHz3.8 GHz
Bus supportno data5 GT/s
L1 cache64K (per core)no data
L2 cache256K (per core)2 MB
L3 cache20 MB (shared)20 MB
Chip lithography22 nm14 nm
Die size356 mm2246.24 mm2
Maximum core temperature66 °C70 °C
Number of transistors2,600 million3200 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Xeon E5-1680 v3 and Xeon E5-1660 v4 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 configuration11
SocketFCLGA2011-3FCLGA2011-3
Thermal design power (TDP)140 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1680 v3 and Xeon E5-1660 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
PAE46 Bit46 Bit
Turbo Boost Max 3.0no data+

Security technologies

Xeon E5-1680 v3 and Xeon E5-1660 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1680 v3 and Xeon E5-1660 v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1680 v3 and Xeon E5-1660 v4. Depending on the motherboards, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866, DDR4-2133DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400
Maximum memory size768 GB1.5 TB
Max memory channels44
Maximum memory bandwidth68 GB/s76.8 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1680 v3 and Xeon E5-1660 v4.

PCIe version3.03.0
PCI Express lanes4040

Benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Overall 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.

Xeon E5-1680 v3 10.65
Xeon E5-1660 v4 10.84
+1.8%
  • Passmark

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 67%

Xeon E5-1680 v3 13214
Xeon E5-1660 v4 13449
+1.8%

Xeon E5-1660 v4 outperforms Xeon E5-1680 v3 by 2% in Passmark.

Gaming performance

Advantages and disadvantages


Performance rating 10.65 10.84
Recency 8 September 2014 20 June 2016
Boost clock speed 3800 3200
Base clock speed 3200 0
Chip lithography 22 nm 14 nm

Technical City couldn't decide between

Intel Xeon E5-1680 v3
Xeon E5-1680 v3

and

Intel Xeon E5-1660 v4
Xeon E5-1660 v4

The differences in performance seem too small.


Should you still have questions on choice between Xeon E5-1680 v3 and Xeon E5-1660 v4, ask them in Comments section, and we shall answer.

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Similar processor comparisons

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User rating

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3.9 13 ratings

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4.3 12 ratings

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Questions and comments

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