Intel Xeon E5-2667 v3 vs E5-2660 v3

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Combined performance score

Xeon E5-2660 v3
8.60
+5%

E5-2660 v3 outperforms E5-2667 v3 by 5% in our combined benchmark results.

General info

Comparing Xeon E5-2660 v3 and Xeon E5-2667 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking796829
Place by popularitynot in top-100not in top-100
Value for money11.783.93
Market segmentServerServer
Architecture codenameHaswell-EP (2014)Haswell-EP (2014)
Release date8 September 2014 (9 years old)8 September 2014 (9 years old)
Current price$61 $430
Value for money

Performance per price, higher is better.

Xeon E5-2660 v3 has 200% better value for money than Xeon E5-2667 v3.

Technical specs

Xeon E5-2660 v3 and Xeon E5-2667 v3 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 cores10 (Deca-Core)8 (Octa-Core)
Threads2016
Base clock speed2.6 GHz3.2 GHz
Boost clock speed3.3 GHz3.6 GHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache25 MB (shared)20 MB (shared)
Chip lithography22 nm22 nm
Die size356 mm2356 mm2
Maximum core temperature79 °C78 °C
Number of transistors2,600 million2,600 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E5-2660 v3 and Xeon E5-2667 v3 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 configuration22
SocketFCLGA2011FCLGA2011
Power consumption (TDP)105 Watt135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 v3 and Xeon E5-2667 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX--
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
PAE46 Bit46 Bit
StatusDiscontinuedDiscontinued

Security technologies

Xeon E5-2660 v3 and Xeon E5-2667 v3 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 E5-2660 v3 and Xeon E5-2667 v3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 v3 and Xeon E5-2667 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133DDR4-1600, DDR4-1866, DDR4-2133
Maximum memory size768 GB768 GB
Max memory channels44
Maximum memory bandwidth68 GB/s68 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 v3 and Xeon E5-2667 v3.

PCIe version3.03.0
PCI Express lanes4040

Synthetic benchmark performance

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


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.

Xeon E5-2660 v3 8.60
+5%
Xeon E5-2667 v3 8.19

E5-2660 v3 outperforms E5-2667 v3 by 5% in our combined benchmark results.


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: 68%

Xeon E5-2660 v3 13202
+5%
Xeon E5-2667 v3 12572

E5-2660 v3 outperforms E5-2667 v3 by 5% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Xeon E5-2660 v3 973
+9.7%
Xeon E5-2667 v3 887

E5-2660 v3 outperforms E5-2667 v3 by 10% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Xeon E5-2660 v3 5940
+63.5%
Xeon E5-2667 v3 3632

E5-2660 v3 outperforms E5-2667 v3 by 64% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 8.60 8.19
Physical cores 10 8
Threads 20 16
Power consumption (TDP) 105 Watt 135 Watt

We couldn't decide between Xeon E5-2660 v3 and Xeon E5-2667 v3. The differences in performance seem too small.


Should you still have questions on choice between Xeon E5-2660 v3 and Xeon E5-2667 v3, ask them in Comments section, and we shall answer.

User ratings

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Intel Xeon E5-2660 v3
Xeon E5-2660 v3
Intel Xeon E5-2667 v3
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Questions and comments

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