Xeon E5-4640 v3 vs E5-2690

Aggregate performance score

Xeon E5-2690
2012
8 cores / 16 threads, 135 Watt
6.13
Xeon E5-4640 v3
2015
12 cores / 24 threads, 105 Watt
6.53
+6.5%

Xeon E5-4640 v3 outperforms Xeon E5-2690 by a small 7% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2690 and Xeon E5-4640 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10801040
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.76no data
Market segmentServerServer
Power efficiency4.305.89
Architecture codenameSandy Bridge-EP (2012)Haswell-EP (2014−2015)
Release date6 March 2012 (12 years ago)1 June 2015 (9 years ago)
Launch price (MSRP)$397no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2690 and Xeon E5-4640 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads1624
Base clock speed2.9 GHz1.9 GHz
Boost clock speed3.8 GHz2.6 GHz
Bus rate8 GT/s8 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache20480 KB (shared)30 MB (shared)
Chip lithography32 nm22 nm
Die size435 mm2356 mm2
Maximum core temperature72 °Cno data
Maximum case temperature (TCase)no data78 °C
Number of transistors2,270 million2,600 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2690 and Xeon E5-4640 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 configuration24
SocketFCLGA2011FCLGA2011
Power consumption (TDP)135 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2690 and Xeon E5-4640 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+no data
PAEno data46 Bit

Security technologies

Xeon E5-2690 and Xeon E5-4640 v3 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 E5-2690 and Xeon E5-4640 v3 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 E5-4640 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size384 GB768 GB
Max memory channels44
Maximum memory bandwidth51.2 GB/s68 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 E5-4640 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 E5-2690 6.13
Xeon E5-4640 v3 6.53
+6.5%

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 9734
Xeon E5-4640 v3 10372
+6.6%

Gaming performance

Pros & cons summary


Performance score 6.13 6.53
Recency 6 March 2012 1 June 2015
Physical cores 8 12
Threads 16 24
Chip lithography 32 nm 22 nm
Power consumption (TDP) 135 Watt 105 Watt

Xeon E5-4640 v3 has a 6.5% higher aggregate performance score, an age advantage of 3 years, 50% more physical cores and 50% more threads, a 45.5% more advanced lithography process, and 28.6% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon E5-2690 and Xeon E5-4640 v3.


Should you still have questions on choice between Xeon E5-2690 and Xeon E5-4640 v3, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2690
Xeon E5-2690
Intel Xeon E5-4640 v3
Xeon E5-4640 v3

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Community ratings

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