Xeon X5687 vs E5-2690

VS

Aggregate performance score

Xeon E5-2690
2012
8 cores / 16 threads, 135 Watt
6.13
+83.5%
Xeon X5687
2011
4 cores / 8 threads, 130 Watt
3.34

Xeon E5-2690 outperforms Xeon X5687 by an impressive 84% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2690 and Xeon X5687 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10811569
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.763.39
Market segmentServerServer
Power efficiency4.302.43
Architecture codenameSandy Bridge-EP (2012)Westmere-EP (2010−2011)
Release date6 March 2012 (12 years ago)14 February 2011 (13 years ago)
Launch price (MSRP)$397$121

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E5-2690 has 11% better value for money than Xeon X5687.

Detailed specifications

Xeon E5-2690 and Xeon X5687 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)4 (Quad-Core)
Threads168
Base clock speed2.9 GHz3.6 GHz
Boost clock speed3.8 GHz3.86 GHz
Bus rate8 GT/sno data
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache20480 KB (shared)12 MB (shared)
Chip lithography32 nm32 nm
Die size435 mm2239 mm2
Maximum core temperature72 °C80 °C
Number of transistors2,270 million1,170 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2690 and Xeon X5687 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
SocketFCLGA2011FCLGA1366,LGA1366
Power consumption (TDP)135 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2690 and Xeon X5687. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.01.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching++
PAEno data40 Bit

Security technologies

Xeon E5-2690 and Xeon X5687 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2690 and Xeon X5687 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2690 and Xeon X5687. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GB288 GB
Max memory channels43
Maximum memory bandwidth51.2 GB/s32 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2690 and Xeon X5687.

PCIe version3.02.0
PCI Express lanes40no data

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 E5-2690 6.13
+83.5%
Xeon X5687 3.34

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 E5-2690 9736
+83.4%
Xeon X5687 5309

Gaming performance

Pros & cons summary


Performance score 6.13 3.34
Recency 6 March 2012 14 February 2011
Physical cores 8 4
Threads 16 8
Power consumption (TDP) 135 Watt 130 Watt

Xeon E5-2690 has a 83.5% higher aggregate performance score, an age advantage of 1 year, and 100% more physical cores and 100% more threads.

Xeon X5687, on the other hand, has 3.8% lower power consumption.

The Xeon E5-2690 is our recommended choice as it beats the Xeon X5687 in performance tests.


Should you still have questions on choice between Xeon E5-2690 and Xeon X5687, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2690
Xeon E5-2690
Intel Xeon X5687
Xeon X5687

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.5 610 votes

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Questions & comments

Here you can ask a question about Xeon E5-2690 or Xeon X5687, agree or disagree with our judgements, or report an error or mismatch.