Review of Intelã‚â® - Core I7-8700 Coffee Lake Six-core 32 Ghz Desktop Processor

Introduction

We have with us for review the Intel Core i7-10700 processor. Today'due south processor specimen is the non-K, non-unlocked variant of the Core i7-10700K. This chip has a fascinating specifications sheet considering it is an 8-core/16-thread processor with 16 MB of L3 cache, which matches last generation's Cadre i9-9900, even so the 10700 has the "Core i7" rating. At a price of Us$335, this puts it in the league of the Ryzen 7 3700X and 3800X. Compared to the $400-ish Core i7-10700K, this 65 W TDP rated function has slightly lower clock speeds and tight power management out of the box. The retail package also includes a cooler, which adds to its value.

The Cadre i7-10700 processor in this review is based on the 10th generation Core "Comet Lake" microarchitecture past Intel, which is possibly the concluding refinement of the "Skylake" core pattern the company has been lugging forth for one-half a decade, on the 14 nm-grade silicon fabrication process due to major hiccups with its x nm silicon fabrication node. Before AMD "Zen" made landfall in 2017, Intel had four-core/8-thread processors leading its mainstream-desktop (LGA115x) platform, which the company has since significantly upgraded generation over generation with increasing core and thread counts per dollar, likewise higher clock speeds.

The 10th generation Cadre i7 "Comet Lake" desktop processor lineup consists of 8-core/16-thread processors, a doubling in thread count over the ninth generation Core i7 8-core/8-thread parts as the company enabled HyperThreading across the entire lineup. The Core i9 lineup is led past 10-core/twenty-thread parts; the Cadre i7 is 8-core/16-thread, the Core i5 half-dozen-cores/12-threads, and the Core i3 4-core/viii-thread.

This is our first 10th generation Core i7 review. We have both the i7-10700 and the i7-10700K with us, merely chose to run with the sometime because the other tenth generation Core processor reviews so far revealed that with Intel relaxing power limits and Tau control for motherboard manufacturers, letting them come up with some of the nigh innovative clock-speed and power-management technologies, fifty-fifty the non-K parts have a lot of untapped potential. We got our first hint of this in our i5-10400F review, where loosely enforced custom power limits enabled a small but tangible performance heave. This made the states curious: is there a processor that's held back past its power management so much that enthusiasts could gain costless functioning by unlocking those limits?

The Core i7-10700 ticks at 2.90 GHz and has a maximum heave frequency of 4.80 GHz. Different the 10th generation Core i5 Series, it also features favored cores and Turbo Boost Max 3.0 technology. Nonetheless, dissimilar the Core i9, it loses out on Thermal Velocity Boost. Favored cores is a technique of improving single-threaded performance by identifying the ii best-performing cores on the silicon at the time of manufacture, mark them out on the micro-code, and exposing them to enlightened operating systems (Windows 10 1709 or afterwards, and Linux Q1 2018 kernels and later). By virtue of their concrete superiority, these cores are able to sustain college boost clocks better, so the OS prioritizes traffic to them.

In this review, nosotros put the Core i7-10700 through its paces across four data points (that'south around 300 tests). The first one (green bar) represents the processor out of the box, untouched, with the motherboard BIOS respecting Intel specs, and at our default memory configuration for CPU reviews. The second configuration (brown bar) sees the memory running at DDR4-2933, which is the maximum possible memory clock on mid-range B460 chipset motherboards. The third data point (blue bar) sees the states relaxing the power limits to enable the maximum turbo frequency available for this processor. The final data betoken (ruby bar) has u.s. eke out the highest possible manual overclock for this multiplier-locked processor past driving BCLK (base clock) upwardly to 103 MHz (beyond which Intel processors are programmed to crash). We notice out if with a little attempt, you can potentially salve yourself $lxxx by choosing this processor over the i7-10700K (more if you lot don't intend to use aftermarket cooling) to spend the savings elsewhere, such every bit a faster graphics menu or a bigger SSD.

Intel Core i7-10700 Market Segment Analysis

	Toll	Cores / Threads	Base Clock	Max. Boost	L3 Enshroud	TDP	Compages	Process	Socket
Ryzen seven 1700	$170	8 / 16	3.0 GHz	three.7 GHz	xvi MB	65 W	Zen	fourteen nm	AM4
Ryzen 7 1700X	$170	8 / 16	3.4 GHz	3.8 GHz	xvi MB	95 W	Zen	xiv nm	AM4
Core i5-10500	$200	vi / 12	iii.i GHz	4.5 GHz	12 MB	65 West	Comet Lake	14 nm	LGA 1200
Ryzen 5 3600	$175	6 / 12	iii.6 GHz	4.2 GHz	32 MB	65 W	Zen ii	7 nm	AM4
Ryzen seven 2700	$170	8 / 16	iii.2 GHz	iv.1 GHz	16 MB	65 W	Zen	12 nm	AM4
Cadre i5-8400	$180	6 / 6	2.8 GHz	4.0 GHz	nine MB	65 W	Coffee Lake	14 nm	LGA 1151
Ryzen 7 2700X	$195	8 / xvi	iii.7 GHz	4.3 GHz	16 MB	105 W	Zen	12 nm	AM4
Core i3-8350K	$195	four / iv	iv.0 GHz	North/A	eight MB	91 West	Coffee Lake	14 nm	LGA 1151
Core i5-8600K	$250	6 / six	3.6 GHz	iv.3 GHz	nine MB	95 W	Coffee Lake	14 nm	LGA 1151
Cadre i5-9600K	$200	half-dozen / 6	iii.7 GHz	4.6 GHz	9 MB	95 W	Coffee Lake	14 nm	LGA 1151
Core i5-10600K	$265	vi / 12	4.1 GHz	4.eight GHz	12 MB	125 W	Comet Lake	14 nm	LGA 1200
Ryzen five 3600X	$205	6 / 12	3.8 GHz	4.4 GHz	32 MB	95 W	Zen 2	vii nm	AM4
Ryzen 7 1800X	$250	8 / 16	3.6 GHz	4.0 GHz	16 MB	95 Due west	Zen	14 nm	AM4
Core i7-10700	$340	viii / 16	2.ix GHz	4.eight GHz	sixteen MB	65 W	Comet Lake	14 nm	LGA 1200
Core i7-8700K	$350	vi / 12	3.seven GHz	4.seven GHz	12 MB	95 Due west	Java Lake	14 nm	LGA 1151
Core i7-9700K	$380	8 / 8	iii.6 GHz	4.9 GHz	12 MB	95 W	Coffee Lake	fourteen nm	LGA 1151
Core i7-10700K	$375	8 / 16	three.viii GHz	5.i GHz	sixteen MB	125 W	Comet Lake	xiv nm	LGA 1200
Ryzen vii 3700X	$275	eight / 16	3.half-dozen GHz	four.iv GHz	32 MB	65 W	Zen 2	seven nm	AM4
Ryzen 9 3900X	$430	12 / 24	3.8 GHz	4.6 GHz	64 MB	105 W	Zen two	seven nm	AM4
Core i9-9900K	$530	8 / 16	iii.6 GHz	5.0 GHz	16 MB	95 Due west	Coffee Lake	14 nm	LGA 1151
Cadre i9-9900KS	$600	viii / sixteen	iv.0 GHz	5.0 GHz	sixteen MB	127 W	Java Lake	14 nm	LGA 1151
Core i9-10900K	$500	10 / 20	3.7 GHz	5.3 GHz	twenty MB	125 Due west	Comet Lake	xiv nm	LGA 1200

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Source: https://www.techpowerup.com/review/intel-core-i7-10700/

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