Xeon E5-1620 v3 vs E5-2667

Aggregate performance score

Xeon E5-2667
2012
6 cores / 12 threads, 130 Watt
4.90
+7.2%

Xeon E5-2667 outperforms Xeon E5-1620 v3 by a small 7% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2667 and Xeon E5-1620 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12551330
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.24no data
Market segmentServerServer
Power efficiency3.442.98
Architecture codenameSandy Bridge-EP (2012)Haswell-EP (2014−2015)
Release date6 March 2012 (12 years ago)8 September 2014 (10 years ago)
Launch price (MSRP)$714no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2667 and Xeon E5-1620 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speed2.9 GHz3.5 GHz
Boost clock speed3.5 GHz3.6 GHz
Bus rate8 GT/s0 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache15360 KB (shared)10 MB (shared)
Chip lithography32 nm22 nm
Die size435 mm2356 mm2
Maximum core temperature85 °C66 °C
Number of transistors2,270 million2,600 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2667 and Xeon E5-1620 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 configuration21
SocketFCLGA2011FCLGA2011
Power consumption (TDP)130 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2667 and Xeon E5-1620 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
PAEno data46 Bit

Security technologies

Xeon E5-2667 and Xeon E5-1620 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
Identity Protection-+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2667 and Xeon E5-1620 v3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2667 and Xeon E5-1620 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-1333, DDR4-1600, DDR4-1866, DDR4-2133
Maximum memory size384 GB768 GB
Max memory channels44
Maximum memory bandwidth51.2 GB/s68 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2667 and Xeon E5-1620 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 E5-2667 4.90
+7.2%
Xeon E5-1620 v3 4.57

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.

Xeon E5-2667 7492
+7.1%
Xeon E5-1620 v3 6993

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.

Xeon E5-2667 542
Xeon E5-1620 v3 1100
+103%

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.

Xeon E5-2667 2753
Xeon E5-1620 v3 3906
+41.9%

Gaming performance

Pros & cons summary


Performance score 4.90 4.57
Recency 6 March 2012 8 September 2014
Physical cores 6 4
Threads 12 8
Chip lithography 32 nm 22 nm
Power consumption (TDP) 130 Watt 140 Watt

Xeon E5-2667 has a 7.2% higher aggregate performance score, 50% more physical cores and 50% more threads, and 7.7% lower power consumption.

Xeon E5-1620 v3, on the other hand, has an age advantage of 2 years, and a 45.5% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between Xeon E5-2667 and Xeon E5-1620 v3.


Should you still have questions on choice between Xeon E5-2667 and Xeon E5-1620 v3, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2667
Xeon E5-2667
Intel Xeon E5-1620 v3
Xeon E5-1620 v3

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Community ratings

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