Intel Core i7 4790K Bewertung | 78 Daten im Vergleich

The Intel Core i7-4790K "Devil's Canyon" is a high-end refinement of the Haswell architecture, offering a 4GHz base clock and 4.4GHz Turbo Mode to directly address heat and performance concerns of the previous i7-4770K. It incorporates a new thermal interface material (NGPTIM) and improved capacitors, allowing for lower operating temperatures and better power efficiency. Key advantages include its superior out-of-the-box speeds, support for VT-d and TSX virtualization features, and a competitive price point for new system builds. However, the processor has limited overclocking headroom, with significant thermal spikes occurring beyond its default speeds. Furthermore, for existing 4770K users, the performance increase is considered too marginal to justify an upgrade.

The Intel Core i7-4790K "Devil’s Canyon" is a refined Haswell-based processor featuring a base clock increase to 4.0GHz and improved thermal performance via a new polymer interface (NGPTIM). Performance benchmarks show up to 15% gains in multi-threaded applications like WinRAR and Photoshop, while maintaining similar thermals to the 4770K despite higher operating frequencies. Key pros include the same $339 launch price as its predecessor and better out-of-the-box speeds, though overclocking headroom often fell short of pre-release hype.

The Intel i7-4790K "Devil's Canyon" acts as a refined Haswell processor, featuring a 4.0 GHz base clock and improvements to thermal material (NGPTIM) and capacitors for better power delivery. Performance tests showed up to 21% gains in single-threaded tasks and over 10% in multi-threaded work, with overclockers achieving stable 4.8 GHz speeds while running cooler than predecessors. Key pros include high stock speeds and improved thermals, while cons include a higher TDP and limited extra overclocking headroom over the factory boost.

The Intel Core i7-4790K "Devil's Canyon" is a refined Haswell-based processor designed to improve thermals and power delivery, achieving a 4.0 GHz base and 4.4 GHz turbo speed through improved thermal interface material and additional capacitors. It offers 10–15% better multi-threaded performance than the i7-4770K while maintaining compatibility with Z87/Z97 platforms, making it an excellent, drop-in choice for new high-end builds. However, the processor provides minimal overclocking headroom beyond its high stock clocks and delivers no improvements in IPC or integrated graphics, making it less necessary for existing i7-4770K owners.

The Intel Core i7-4790K "Devil's Canyon" represents a significant refinement of the Haswell architecture, featuring a substantial 500 MHz increase in stock speeds to reach a 4.0 GHz base and 4.4 GHz turbo, along with improved thermals via a new Next Generation Polymer Thermal Interface Material (NGPTIM) and extra capacitors for stable power delivery. Performance tests show the chip excels in single-threaded tasks and gaming, often outperforming older high-end models, while demonstrating superior thermal management during overclocking compared to the 4770K. While offering exceptional stock performance, high value at its price point, and good Z97 platform compatibility, the 4790K is limited by underwhelming, dated integrated graphics and a 10-14% gain that may not justify an upgrade for 4770K owners.

The Intel Core i7-4790K ("Devil’s Canyon") acts as a refined, high-clocked successor to the i7-4770K, featuring a 4GHz base speed that delivers strong performance in single-threaded tasks and media rendering. Key improvements include better thermals via a revised thermal interface material (NGPTIM) and added capacitors for stable power delivery, resulting in significantly lower operating temperatures. However, the CPU offers limited overclocking headroom beyond its factory settings and retains weak integrated graphics, making it better suited for new builds than an upgrade for 4770K users.

The KitGuru review of the Intel Core i7-4790K "Devil's Canyon" highlights it as an improved Haswell-based processor featuring a 4.0GHz base/4.4GHz turbo frequency, making it the first consumer chip to reach 4GHz across all cores at stock. Key refinements include a "Next-Generation Polymer Thermal Interface Material" (NGPTIM) and extra capacitors for better power stability, specifically targeting the heat issues found in the previous i7-4770K. The chip offers ~10% better performance than its predecessor in multi-threaded tasks, with pros including strong stock performance, lower temperatures, and the same launch price. However, the review cites limited overclocking headroom as a con, noting the test sample hit a stability wall at 4.7GHz despite high voltage, falling short of the legendary 5GHz+ overclocks seen on older architectures. Despite this, the chip is highly recommended for new LGA 1150 builds using the Z97 platform.

The Intel Core i7-4790K "Devil's Canyon" review by bit-tech highlights the processor as a significant 4.0GHz stock-speed upgrade over the i7-4770K, providing a 7-14% performance boost. Utilizing improved NGPTIM thermal material and additional capacitors, the chip runs cooler and delivers better power stability, making it ideal for new high-end builds, though not a necessary upgrade for current 4770K owners. While offering excellent stock performance and competitive pricing, the chip faced limited overclocking headroom, with many samples hitting a thermal wall around 4.8GHz.

The Hardware Canucks review of the Intel Core i7-4790K "Devil's Canyon" highlights it as an enthusiast-focused refresh, offering significant performance gains through 4.0GHz base/4.4GHz turbo clocks and improved thermal material (NGPTIM) to combat previous heat issues. Priced identically to its predecessor, the chip serves as a high-value, fast out-of-the-box option that excels in heavily threaded applications, making it a compelling upgrade from older architectures. However, the review notes disappointing overclocking headroom on air, with limited gains over stock, and suggests that for existing i7-4770K owners, the performance jump is likely insufficient to justify an upgrade. For more details, visit Hardware Canucks.