Xeon E5-2650L v2 vs E5-2667

VS

Aggregate performance score

Xeon E5-2667
2012
6 cores / 12 threads, 130 Watt
4.72
Xeon E5-2650L v2
2013
10 cores / 20 threads, 70 Watt
4.78
+1.3%

Xeon E5-2650L v2 outperforms Xeon E5-2667 by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2667 and Xeon E5-2650L v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12721260
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.28no data
Market segmentServerServer
Power efficiency3.446.46
Architecture codenameSandy Bridge-EP (2012)Ivy Bridge-EP (2013)
Release date6 March 2012 (12 years ago)1 September 2013 (11 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 E5-2650L 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 cores6 (Hexa-Core)10 (Deca-Core)
Threads1220
Base clock speed2.9 GHz1.7 GHz
Boost clock speed3.5 GHz2.1 GHz
Bus rate8 GT/s7.2 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache15360 KB (shared)25 MB (shared)
Chip lithography32 nm22 nm
Die size435 mm2160 mm2
Maximum core temperature85 °C65 °C
Number of transistors2,270 million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2667 and Xeon E5-2650L 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 configuration22
SocketFCLGA2011FCLGA2011
Power consumption (TDP)130 Watt70 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2667 and Xeon E5-2650L v2. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® AVX
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 E5-2650L v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2667 and Xeon E5-2650L v2 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 E5-2650L v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GB768 GB
Max memory channels44
Maximum memory bandwidth51.2 GB/s51.2 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2667 and Xeon E5-2650L v2.

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 4.72
Xeon E5-2650L v2 4.78
+1.3%

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 7502
Xeon E5-2650L v2 7586
+1.1%

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
+51.4%
Xeon E5-2650L v2 358

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
+8.7%
Xeon E5-2650L v2 2533

Gaming performance

Pros & cons summary


Performance score 4.72 4.78
Recency 6 March 2012 1 September 2013
Physical cores 6 10
Threads 12 20
Chip lithography 32 nm 22 nm
Power consumption (TDP) 130 Watt 70 Watt

Xeon E5-2650L v2 has a 1.3% higher aggregate performance score, an age advantage of 1 year, 66.7% more physical cores and 66.7% more threads, a 45.5% more advanced lithography process, and 85.7% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon E5-2667 and Xeon E5-2650L v2.


Should you still have questions on choice between Xeon E5-2667 and Xeon E5-2650L v2, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2667
Xeon E5-2667
Intel Xeon E5-2650L v2
Xeon E5-2650L v2

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Community ratings

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