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CPU (7)


Hide similar	Intel Core i7-5775C Winner	Intel Core i7-4790K Winner	Intel Xeon E3-1231 v3 Winner	Intel Core i7-7700K Winner	Intel Core i7-7700 Winner	Intel Core i7-6700K Winner	Intel Core i7-8700K Winner
		4.9	4.9	4.9	4.9	4.9	5.0
Advanced parameters
L2 cache Buffer (cache) of the second level is integrated on-chip of the processor. Its job is to store copies of data read from an address in memory, resulting in greater throughput and higher... Buffer (cache) of the second level is integrated on-chip of the processor. Its job is to store copies of data read from an address in memory, resulting in greater throughput and higher performance.	0.25 MB				1 MB
Production technology Generally speaking, the newer the technology, the more powerful processor, more fuel efficient and offers more possibilities for use. Currently, the best selling is the 22nm technology, however there... Generally speaking, the newer the technology, the more powerful processor, more fuel efficient and offers more possibilities for use. Currently, the best selling is the 22nm technology, however there are the latest processors with 14nm architecture on the market already.	14 nm	22 nm	22 nm	14 nm	14 nm	14 nm	14 nm
L3 cache L3 cache is the largest cache processor. Only one core can write, but it can be read from all the others. It brings greater importance for processors with four or more cores. L3 cache is the largest cache processor. Only one core can write, but it can be read from all the others. It brings greater importance for processors with four or more cores.	6 MB	8 MB	8 MB	8 MB	8 MB	8 MB	12 MB
TDP TDP (thermal design power) is given in watts and is the highest possible heat output, which has to be coolled in the processor and spread into the surrounding environment. Value can serve as a rough... TDP (thermal design power) is given in watts and is the highest possible heat output, which has to be coolled in the processor and spread into the surrounding environment. Value can serve as a rough guide of the heat output of the processor.	65 W	88 W	80 W	91 W	65 W	91 W	95 W
Features	Integrated GPU, Virtualization, Automatic Overclocking, HyperThreading	Cooler pack, Open multiplier, Automatic Overclocking, Virtualization, HyperThreading	HyperThreading, Automatic Overclocking, For servers, Virtualization	Without cooler, HyperThreading, Integrated GPU, Virtualization, Automatic Overclocking	Cooler pack, HyperThreading, Integrated GPU, Virtualization, Automatic Overclocking	Without cooler, HyperThreading, Open multiplier, Integrated GPU, Automatic Overclocking, Virtualization	Open multiplier, Virtualization, Automatic Overclocking, Without cooler, HyperThreading, Integrated GPU
Frequency
Max. frequency (OC) The maximum tact of one core, which can be achieved by using technology of the manufacturer (eg. Intel Turbo Boost). The maximum tact of one core, which can be achieved by using technology of the manufacturer (eg. Intel Turbo Boost).	3.7 GHz (3,700 MHz)	4.4 GHz (4,400 MHz)	3.8 GHz (3,800 MHz)	4.5 GHz (4,500 MHz)	4.2 GHz (4,200 MHz)	4.2 GHz (4,200 MHz)	4.7 GHz (4,700 MHz)
Processor frequency One of the main parameters of the processor, indicating the number of instructions that the processor can execute in 1 s. The higher frequency, the better working efficiency of the processor. One of the main parameters of the processor, indicating the number of instructions that the processor can execute in 1 s. The higher frequency, the better working efficiency of the processor.	3.3 GHz (3.3 GHz)	4 GHz (4 GHz)	3.4 GHz (3.4 GHz)	4.2 GHz (4.2 GHz)	3.6 GHz (3.6 GHz)	4 GHz (4 GHz)	3.7 GHz (3.7 GHz)
Integrated graphics card
Frequency The same applies as with CPU frequency. The higher the frequency, the more capably the integrated graphics card can render more data and is more powerful. The same applies as with CPU frequency. The higher the frequency, the more capably the integrated graphics card can render more data and is more powerful.	1,150 MHz	0 MHz		350 MHz	1,150 MHz	350 MHz	1,200 MHz
Integrated graphics card type Specifies the type of integrated graphics card. Specifies the type of integrated graphics card.	Intel Iris Pro Graphics 6200	Intel HD Graphics 4600		Intel HD Graphics 630	Intel HD Graphics 630	Intel HD Graphics 530	Intel UHD Graphics 630
Series
Socket Socket of the processor is the connector on the motherboard, designed for connecting processors. Intel and AMD have a different socket, as well as differences between model lines. Processors and... Socket of the processor is the connector on the motherboard, designed for connecting processors. Intel and AMD have a different socket, as well as differences between model lines. Processors and sockets can not be combined randomly.	Intel 1150	Intel 1150	Intel 1150	Intel 1151	Intel 1151	Intel 1151	Intel 1151 Coffee Lake
Processor series Intel Intel Celeron and PentiumThese series offer less power and are suitable for laptops, particularly for simple office work and entertainment. Their lower frequency and lesser cache memory is... Intel Intel Celeron and Pentium These series offer less power and are suitable for laptops, particularly for simple office work and entertainment. Their lower frequency and lesser cache memory is compensated for by their lower purchase price. Intel Core The Intel Core series perform at a much higher level. They are further divided into 5categories, which indicate the approximate overall performance. The individual processor models within the same range can vary considerably, not only according to the technology used and performance, but also the number of cores. • Intel Core i3 • Intel Core i5 • Intel Core i7 • Intel Core i9 AMD If you are after a high-performance processor, choose the A series, which is divided into four categories: • A4 • A6 • A8 • A10 AMD E series processors offer efficient operation and long battery life.	Intel Core i7	Intel Core i7	Intel Xeon	Intel Core i7	Intel Core i7	Intel Core i7	Intel Core i7
Model designation	Intel Core i7-5775C	Intel Core i7-4790K	Intel Xeon E3-1231 v3	Intel Core i7-7700K	Intel Core i7-7700	Intel Core i7-6700K	Intel Core i7-8700K
Processor code name	Broadwell	Haswell Refresh	Haswell	Kaby Lake	Kaby Lake	Skylake	Coffee Lake
Number of cores
Number of processor cores		4 ×		4 ×	4 ×	4 ×	6 ×
Performance
CPU Passmark				12,042	10,753	11,112	15,963
Price
You Save / MSRP
Price excl. VAT
Price incl. VAT
	Intel Core i7-5775C	Intel Core i7-4790K	Intel Xeon E3-1231 v3	Intel Core i7-7700K	Intel Core i7-7700	Intel Core i7-6700K	Intel Core i7-8700K
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	Discontinued	Discontinued	Discontinued	Discontinued	Discontinued	Discontinued	Discontinued

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