i5-4570S vs i5-6600K

VS

Aggregate performance score

Core i5-6600K
2015
4 cores / 4 threads, 91 Watt
3.98
+25.9%
Core i5-4570S
2013
4 cores / 4 threads, 65 Watt
3.16

Core i5-6600K outperforms Core i5-4570S by a significant 26% based on our aggregate benchmark results.

Primary details

Comparing Core i5-6600K and Core i5-4570S processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14311621
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.830.30
Market segmentDesktop processorDesktop processor
SeriesIntel Core i5 (Desktop)no data
Power efficiency4.144.60
Architecture codenameSkylake (2015−2016)Haswell (2013−2015)
Release date1 September 2015 (9 years ago)2 June 2013 (11 years ago)
Launch price (MSRP)$242$410

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-6600K has 177% better value for money than i5-4570S.

Detailed specifications

Core i5-6600K and Core i5-4570S 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 cores4 (Quad-Core)4 (Quad-Core)
Threads44
Base clock speed3.5 GHz2.9 GHz
Boost clock speed3.9 GHz3.6 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s5 GT/s
Multiplier35no data
L1 cache256 KB64 KB (per core)
L2 cache1 MB256 KB (per core)
L3 cache6 MB (shared)6144 KB (shared)
Chip lithography14 nm22 nm
Die size122 mm2177 mm2
Maximum case temperature (TCase)64 °C72 °C
Number of transistorsno data1,400 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i5-6600K and Core i5-4570S 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 configuration1 (Uniprocessor)1
SocketFCLGA1151FCLGA1150
Power consumption (TDP)91 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-6600K and Core i5-4570S. 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++
vPro+no data
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology--
TSX+-
Idle States++
Thermal Monitoring++
SIPP-+
FDIno data+

Security technologies

Core i5-6600K and Core i5-4570S technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEno data
OS Guard++
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-6600K and Core i5-4570S are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-6600K and Core i5-4570S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR3
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth34.134 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 530Intel HD Graphics 4600
Max video memory64 GB2 GB
Quick Sync Video++
Clear Video+no data
Clear Video HD++
Graphics max frequency1.15 GHz1.15 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-6600K and Core i5-4570S integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI+no data
VGAno data+

Graphics image quality

Maximum display resolutions supported by Core i5-6600K and Core i5-4570S integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hz4096x2304@24Hz
Max resolution over eDP4096x2304@60Hz3840x2160@60Hz
Max resolution over DisplayPort4096x2304@60Hz3840x2160@60Hz
Max resolution over VGAN/A1920x1200@60Hz

Graphics API support

APIs supported by Core i5-6600K and Core i5-4570S integrated GPUs, sometimes API versions are included.

DirectX1211.2/12
OpenGL4.54.3

Peripherals

Specifications and connection of peripherals supported by Core i5-6600K and Core i5-4570S.

PCIe version3.0Up to 3.0
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.

i5-6600K 3.98
+25.9%
i5-4570S 3.16

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.

i5-6600K 6319
+25.9%
i5-4570S 5019

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.

i5-6600K 1427
+32.7%
i5-4570S 1075

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.

i5-6600K 4031
+38.6%
i5-4570S 2909

3DMark Fire Strike Physics

i5-6600K 7370
+82.9%
i5-4570S 4030

Gaming performance

Pros & cons summary


Performance score 3.98 3.16
Integrated graphics card 2.60 1.84
Recency 1 September 2015 2 June 2013
Chip lithography 14 nm 22 nm
Power consumption (TDP) 91 Watt 65 Watt

i5-6600K has a 25.9% higher aggregate performance score, 41.3% faster integrated GPU, an age advantage of 2 years, and a 57.1% more advanced lithography process.

i5-4570S, on the other hand, has 40% lower power consumption.

The Core i5-6600K is our recommended choice as it beats the Core i5-4570S in performance tests.


Should you still have questions on choice between Core i5-6600K and Core i5-4570S, ask them in Comments section, and we shall answer.

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Intel Core i5-6600K
Core i5-6600K
Intel Core i5-4570S
Core i5-4570S

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Community ratings

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Questions & comments

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