Intel Core i7 8700K Análisis | 78 Datos comparados

The Intel Core i7-8700K delivers a significant performance boost over its predecessor, utilizing six cores and Coffee Lake architecture to excel in multi-threaded tasks, rendering, and gaming. Key pros include exceptional 5.0GHz overclocking potential and a competitive $360 launch price that offers higher value than the 7700K. However, cons include required Z370 motherboard incompatibility with older sockets, high thermal output under load, and limited gaming gains at 1080p where GPUs, not CPUs, remain the bottleneck.

Intel's 8th Gen Coffee Lake CPUs represent a major shift, introducing 6-core/12-thread configurations to the mainstream lineup to counter AMD Ryzen competition. The i7-8700K is identified as a top-tier gaming processor with high single-core performance (up to 4.7GHz) and solid overclocking potential, while the i5-8400 offers exceptional value for mid-range systems. Despite these advantages, the platform requires new Z370 motherboards, and the use of thermal interface material (TIM) instead of solder limits optimal thermal management.

The PCMag review highlights the Intel Core i7-8700K as a top-tier, six-core "Coffee Lake" processor that brings a 50% core count increase to Intel's mainstream desktop line. It delivers exceptional 1080p gaming performance and excels in multi-threaded tasks, with high boost clocks and solid 5GHz overclocking potential. However, the chip requires a new Z370 motherboard despite using the LGA 1151 socket and features a higher MSRP than its predecessor, resulting in a costlier upgrade.

The Intel Core i7-8700K ("Coffee Lake") marks a significant transition to six cores and 12 threads, offering a 25% gaming and 45% multi-tasking performance boost over its predecessor. It is heralded as a top-tier gaming CPU, balancing high clock speeds (up to 4.7 GHz) with increased parallel performance for productivity tasks. However, the processor requires a new Z370 motherboard, and users may face thermal challenges due to the use of thermal paste under the integrated heat spreader. Pros include class-leading gaming performance, strong overclocking potential, and better value per core, while cons include high power consumption and the lack of a bundled cooler. The review notes that, while excellent, the chip can run hot during heavy loads and necessitates upgrading to a new platform.

a little longer The Modders Inc review of the Intel Core i7-8700K highlights a significant generational leap, driven by the introduction of 6 cores and 12 threads to the mainstream platform. As a key "pro," the processor functions as a versatile "all-rounder," offering high 4.7GHz clock speeds for gaming alongside strong multi-threaded performance for content creation. Furthermore, the review praises the chip's overclocking potential, with a retail sample achieving a stable 4.8GHz at 1.3V while maintaining efficient thermal management. Performance benchmarks showed a 30% improvement in multi-threaded tasks, such as Cinebench R15, compared to the previous 7700K, along with surprising competency from the integrated UHD 630 graphics. Despite these advantages, notable "cons" include the mandatory upgrade to new Z370 motherboards, rendering older Z270 systems incompatible, as well as significant limited initial availability. Additionally, the CPU demonstrates high power consumption under load and features a slightly higher price point at launch compared to its predecessor.

The Intel Core i7-8700K review on Wccftech highlights the processor as a major, six-core, 12-thread leap on the 14nm++ "Coffee Lake" architecture, providing a massive 42% increase in multi-threaded performance over the i7-7700K. While offering a modest 2% single-core gain, the CPU narrows the production gap with AMD Ryzen while maintaining leadership in high-refresh-rate gaming. Key pros include high stock boost frequencies up to 4.7 GHz, excellent 5.0 GHz+ overclocking potential, and native DDR4-2666 support. Cons focus on high operating temperatures and the requirement for a new Z370 motherboard, despite utilizing a physically identical LGA 1151 socket, which limits upgrade paths.

The MMORPG.com review hails the Intel Core i7-8700K as a transformative "Coffee Lake" CPU, marking a shift to six cores and 12 threads that significantly boosts performance over previous quad-core generations. Clocking at a 3.7GHz base with a 4.7GHz boost, it is highlighted as a top-tier option for both gaming and workstation tasks. Benchmarks show 51% higher average FPS in certain 1080p scenarios compared to competitors, with easy 5GHz overclocking potential for enthusiasts. Despite the high performance, the review highlights that the chip runs hot (reaching 80°C under load) and requires a new 300-series motherboard, frustrating users with older Z170/Z270 platforms. The review also notes that gains over the i7-7700K are less dramatic for gaming at higher resolutions.

The Intel Core i7-8700K introduces six cores and twelve threads on a refined 14nm++ process, delivering a substantial 50% performance increase over its predecessor and competing with higher-end chips. Key advantages include exceptional single-threaded speed and class-leading gaming performance, solidifying it as a top-tier choice for high-refresh-rate systems. However, the chip requires a new Z370 motherboard, and it generates higher heat and power consumption, while some competitors hold an edge in raw multi-threaded workloads.

The TechPowerUp memory analysis for the Intel Core i7-8700K (Coffee Lake) investigates the impact of DDR4 speeds ranging from 2133 MHz to 4000 MHz across 6-core/12-thread applications and gaming. A key finding is that 3000-3200 MHz constitutes the "sweet spot," offering optimal performance without requiring extremely high-frequency memory, which is a major advantage for budget-conscious builders. While higher speeds marginally improve minimum frame rates in CPU-bound scenarios, the diminishing returns beyond 3200 MHz make expensive, ultra-fast RAM hard to justify for most users. Furthermore, while the i7-8700K boasts strong single-threaded performance, the chip is noted to run hot and consume significant power, especially when overclocked. Copy

Antony Leather's Forbes review hails the Intel Core i7-8700K as a "beast" and a top contender for gaming, largely due to its 8th-gen "Coffee Lake" upgrade to six cores and 12 threads, which offers 4.7GHz+ performance. Key pros include exceptional gaming capabilities, strong content creation performance, and high overclocking potential (hitting 5GHz on all cores), all at a competitive $359 price point. However, the review notes significant cons, such as the requirement for a new Z370 motherboard, high power consumption when overclocked, and intense thermal output that requires robust cooling.

The Intel Core i7-8700K (Coffee Lake) brings six cores and twelve threads to the mainstream, delivering a substantial performance boost in multi-threaded tasks, though it requires a new Z370 chipset motherboard. Guru3D highlights excellent gaming performance and strong overclocking capabilities (up to 5.2 GHz), while noting high heat and power consumption as significant drawbacks. Ultimately considered a "gaming king" and a worthy upgrade, the 8700K offers a high-performance, versatile solution for both gaming and content creation. Copy

The TechSpot review of the Intel Core i7-8700K in 2020 finds it remains a formidable gaming CPU three years post-launch, delivering 20% to 30% better 1% low performance than the i7-7700K in titles like Battlefield V. When overclocked to 5GHz, it matches newer high-end chips like the Core i9-10900K in gaming, proving its longevity. While competitive, it shows age in multi-threaded productivity against newer, cheaper alternatives like the Ryzen 5 3600, yet retains strength in single-core tasks. Key pros include exceptional gaming performance, high-end 6-core/12-thread capability, and good efficiency, while cons involve high power usage when overclocked, limited upgrade paths, and higher used pricing. For more details, visit TechSpot. Copy

The Trusted Reviews analysis of the Intel Core i7-8700K highlights a significant performance leap, with the six-core chip offering exceptional gaming and high-thread-count application speeds. Benchmarks confirm it as a top-tier performer that often outperforms more expensive, older, or competing hardware in tasks like Cinebench, making it a versatile option for high-refresh-rate gaming and content creation. While praised for its high overclocking potential, the 8700K requires a new 300-series motherboard, lacks compatibility with older Z170/Z270 platforms, and tends to run hot and consume significant power under load. For more details, visit Trusted Reviews. Copy

The Digital Foundry review highlights the Intel Core i7-8700K as a major advancement for mainstream processors, utilizing a refined 14nm++ architecture to deliver six cores and twelve threads with exceptional gaming performance in titles like Destiny 2. A key pro is the 8700K's ability to achieve a stable 5.0GHz overclock across all cores, while offering strong multi-threaded capability for productivity. However, the increased power consumption and thermal output necessitate robust cooling, and the CPU requires a new Z370 motherboard, rendering it incompatible with older LGA 1151 boards. Despite the higher cost of entry, the 8700K is deemed a top choice for high-refresh-rate gaming, providing superior frame-time consistency. Copy

The Intel Core i7-8700K review from Tech Advisor highlights this processor as a significant turning point for Intel’s mainstream lineup, marking the first time a Core i7 chip features six cores and twelve threads to compete with AMD's Ryzen. Built on a refined 14nm process, the i7-8700K boasts a base clock of 3.7GHz and a 4.7GHz boost, offering exceptional performance for gaming and multitasking. The pros center on dominant gaming performance, efficient architecture that outpaces higher-end rivals, and reasonable pricing. However, the review outlines major cons, primarily the lack of backward compatibility, requiring a new Z370 chipset motherboard despite the familiar LGA 1151 socket. While strong, it can still lag behind AMD’s higher-core-count processors in specific heavy multi-core workloads. Furthermore, the integrated UHD 630 graphics offer poor performance, and the chip runs quite hot, necessitating substantial cooling solutions for overclocking. Copy

The Rock Paper Shotgun review highlights the Intel Core i7-8700K as a powerful 6-core/12-thread chip that offers significant multi-tasking and gaming speed improvements over previous generations, especially when overclocked. However, a major con is the requirement for a new 300-series motherboard, creating an expensive, forced upgrade path that limits compatibility. While it delivers high performance in CPU-intensive games, the review finds the chip's value proposition is hampered by its high cost and subsequent dethroning by newer, faster, or better-value models. Copy

The Intel Core i7-8700K review from TechRadar highlights a significant shift for Intel’s mainstream lineup by introducing a six-core, 12-thread configuration for the first time. The processor is praised for its "otherworldly" gaming performance and impressive multi-core benchmarks, surpassing AMD’s first-generation Ryzen octo-core processors, with an exceptional overclocking potential reaching 5.0GHz or higher. Technically, the chip features a 3.7GHz base clock and a 4.7GHz boost clock, offering superior single-core and multi-core performance compared to its predecessor. Another performance advantage is its ability to handle demanding content creation tasks, rivaling more expensive HEDT parts, making it a strong choice for workstations and high-end gaming. However, the review points out several disadvantages, most notably the requirement for a new Z370 motherboard despite using the same LGA 1151 socket as previous generations. Additionally, the increased core count causes the 8700K to run hotter and consume more power, with the Z370 chipset lacking significant new features over the older Z270. Copy