i7-6700K vs i5-13500

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Aggregate performance score

Core i5-13500
2023
14 cores / 20 threads, 65 Watt
20.00
+256%
Core i7-6700K
2015
4 cores / 8 threads, 91 Watt
5.62

Core i5-13500 outperforms Core i7-6700K by a whopping 256% based on our aggregate benchmark results.

Primary details

Comparing Core i5-13500 and Core i7-6700K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2831149
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation64.201.19
Market segmentDesktop processorDesktop processor
Seriesno dataIntel Core i7 (Desktop)
Power efficiency29.125.84
Architecture codenameRaptor Lake-S (2023−2024)Skylake (2015−2016)
Release date4 January 2023 (1 year ago)5 August 2015 (9 years ago)
Launch price (MSRP)$242$339

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-13500 has 5295% better value for money than i7-6700K.

Detailed specifications

Core i5-13500 and Core i7-6700K 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 cores14 (Tetradeca-Core)4 (Quad-Core)
Threads208
Base clock speed2.5 GHz4 GHz
Boost clock speed4.8 GHz4.2 GHz
Bus typeno dataDMI 3.0
Bus rate154 MHz4 × 8 GT/s
Multiplierno data40
L1 cache80K (per core)64 KB (per core)
L2 cache1.25 MB (per core)256 KB (per core)
L3 cache24 MB (shared)8 MB (shared)
Chip lithographyIntel 7 nm14 nm
Die size257 mm2122 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C64 °C
Number of transistorsno data1750 Million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplier-+

Compatibility

Information on Core i5-13500 and Core i7-6700K 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)
SocketFCLGA1700FCLGA1151
Power consumption (TDP)65 Watt91 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-13500 and Core i7-6700K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
SIPP+-
Turbo Boost Max 3.0-no data
Deep Learning Boost+-

Security technologies

Core i5-13500 and Core i7-6700K 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 Core i5-13500 and Core i7-6700K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-13500 and Core i7-6700K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200DDR3, DDR4
Maximum memory size192 GB64 GB
Max memory channels22
Maximum memory bandwidth76.8 GB/s34.134 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 770Intel HD Graphics 530
Max video memoryno data64 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.55 GHz1.15 GHz
Execution Units32no data
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i5-13500 and Core i7-6700K integrated GPUs.

Number of displays supported43
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i5-13500 and Core i7-6700K integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.44096 x 2160 @ 60Hz4096x2304@24Hz
Max resolution over eDP5120 x 3200 @ 120Hz4096x2304@60Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz4096x2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core i5-13500 and Core i7-6700K integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i5-13500 and Core i7-6700K.

PCIe version5.0 and 4.03.0
PCI Express lanes1616

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.

i5-13500 20.00
+256%
i7-6700K 5.62

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.

i5-13500 31776
+256%
i7-6700K 8935

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.

i5-13500 2427
+61.2%
i7-6700K 1506

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.

i5-13500 12291
+149%
i7-6700K 4941

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-13500 8875
+35.9%
i7-6700K 6531

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-13500 49300
+91%
i7-6700K 25817

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-13500 14875
+64.6%
i7-6700K 9037

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i5-13500 4.02
+65.7%
i7-6700K 6.66

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-13500 28
+195%
i7-6700K 10

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i5-13500 2405
+173%
i7-6700K 880

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i5-13500 256
+44.2%
i7-6700K 178

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-13500 3.11
+57.9%
i7-6700K 1.97

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-13500 12
+176%
i7-6700K 4.4

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-13500 7704
+31.1%
i7-6700K 5877

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i5-13500 135
+146%
i7-6700K 55

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i5-13500 306
+49.4%
i7-6700K 205

Gaming performance

Pros & cons summary


Performance score 20.00 5.62
Integrated graphics card 6.16 2.60
Recency 4 January 2023 5 August 2015
Physical cores 14 4
Threads 20 8
Power consumption (TDP) 65 Watt 91 Watt

i5-13500 has a 255.9% higher aggregate performance score, 136.9% faster integrated GPU, an age advantage of 7 years, 250% more physical cores and 150% more threads, and 40% lower power consumption.

The Core i5-13500 is our recommended choice as it beats the Core i7-6700K in performance tests.


Should you still have questions on choice between Core i5-13500 and Core i7-6700K, ask them in Comments section, and we shall answer.

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Intel Core i5-13500
Core i5-13500
Intel Core i7-6700K
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Community ratings

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Questions & comments

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