i5-6500 vs Xeon E5-1660 v2

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Aggregate performance score

Xeon E5-1660 v2
2013
6 cores / 12 threads, 130 Watt
6.46
+82.5%
Core i5-6500
2015
4 cores / 4 threads, 65 Watt
3.54

Xeon E5-1660 v2 outperforms Core i5-6500 by an impressive 82% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-1660 v2 and Core i5-6500 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10581530
Place by popularitynot in top-10033
Cost-effectiveness evaluation0.960.82
Market segmentServerDesktop processor
Seriesno dataIntel Core i5 (Desktop)
Power efficiency4.705.15
Architecture codenameIvy Bridge-E (2013)Skylake (2015−2016)
Release date1 September 2013 (11 years ago)2 July 2015 (9 years ago)
Launch price (MSRP)$1,809$192

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E5-1660 v2 has 17% better value for money than i5-6500.

Detailed specifications

Xeon E5-1660 v2 and Core i5-6500 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)
Threads124
Base clock speed3.7 GHz3.2 GHz
Boost clock speed4 GHz3.6 GHz
Bus typeno dataDMI 3.0
Bus rate0 GT/s4 × 8 GT/s
Multiplierno data32
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache15 MB (shared)6 MB (shared)
Chip lithography22 nm14 nm
Die size160 mm2177 mm2
Maximum core temperature70 °Cno data
Maximum case temperature (TCase)no data72 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-1660 v2 and Core i5-6500 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 configuration11 (Uniprocessor)
SocketFCLGA2011FCLGA1151
Power consumption (TDP)130 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1660 v2 and Core i5-6500. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology+-
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
SIPP-+
Demand Based Switching+no data
PAE46 Bitno data

Security technologies

Xeon E5-1660 v2 and Core i5-6500 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1660 v2 and Core i5-6500 are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1660 v2 and Core i5-6500. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3, DDR4
Maximum memory size256 GB64 GB
Max memory channels42
Maximum memory bandwidth59.7 GB/s34.134 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 530
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Xeon E5-1660 v2 and Core i5-6500 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Xeon E5-1660 v2 and Core i5-6500 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@24Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Xeon E5-1660 v2 and Core i5-6500 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1660 v2 and Core i5-6500.

PCIe version3.03.0
PCI Express lanes4016

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 E5-1660 v2 6.46
+82.5%
i5-6500 3.54

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 E5-1660 v2 10268
+82.6%
i5-6500 5624

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 E5-1660 v2 652
i5-6500 1197
+83.6%

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 E5-1660 v2 3265
+0%
i5-6500 3264

Gaming performance

Pros & cons summary


Performance score 6.46 3.54
Recency 1 September 2013 2 July 2015
Physical cores 6 4
Threads 12 4
Chip lithography 22 nm 14 nm
Power consumption (TDP) 130 Watt 65 Watt

Xeon E5-1660 v2 has a 82.5% higher aggregate performance score, and 50% more physical cores and 200% more threads.

i5-6500, on the other hand, has an age advantage of 1 year, a 57.1% more advanced lithography process, and 100% lower power consumption.

The Xeon E5-1660 v2 is our recommended choice as it beats the Core i5-6500 in performance tests.

Be aware that Xeon E5-1660 v2 is a server/workstation processor while Core i5-6500 is a desktop one.


Should you still have questions on choice between Xeon E5-1660 v2 and Core i5-6500, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1660 v2
Xeon E5-1660 v2
Intel Core i5-6500
Core i5-6500

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Community ratings

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Questions & comments

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