Intel Core i7-9700 Desktop Processor 8 Cores up to 4.7 GHz LGA1151 300 Series 65W

Product Information

a b Cyril Kowaliski (January 5, 2015). "Intel's Broadwell-U arrives aboard 15W, 28W mobile processors". techreport.com . Retrieved January 12, 2015.

All models support: SSE4.1, SSE4.2, AVX, AVX2, FMA3, Speed Shift Technology (SST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, IPU6, TB4, Smart Cache, Thread Director, DL Boost, and GNA 3.0. We've experienced that single-core performance is essential for some games, as many don't take full advantage of multiple cores.

Max Turbo Frequency

All models except the i7-4770K additionally supported Intel TSX-NI at launch, but support was disabled in later stepping and microcode updates, due to the incorrect implementation, that could not be solved by microcode without hurting performance or fixing it fully. We found that, in general, more cores do provide better performance in professional tools and when running multiple applications simultaneously. All models support up to DDR5-4800, LPDDR5-5200, DDR4-3200, or LPDDR4X-4266 memory, and 20 lanes of PCI Express 4.0/3.0. All models support up to DDR5-5200, LPDDR5-6400, DDR4-3200, or LPDDR4X-4266 memory, and 20 lanes of PCI Express 4.0/3.0. All models support: SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 3.0, AES-NI, Smart Cache, Thread Director, DL Boost, and GNA 3.0.

The Intel Core i7-9700 supports up to 128 gigabytes of type DDR4 Memory with up to 2666 Megahertz. ECC-RAM, so memory with automatic error correction, does not support the processor. Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information and applicability of this technology.Based on our evaluation, the 9700's 4.70 GHz single-core max turbo boost frequency is excellent for performance with the latest graphics-intense games. You can maintain these frequencies with a high-end cooler.

Processors that support 64-bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS. All models support up to DDR5-4800 or DDR4-3200 memory, and 16 lanes of PCI Express 5.0 + 4 lanes of PCIe 4.0. Intel to Bid Farewell to LGA1366 with Core i7-995X Extreme Edition". techpowerup.com. April 5, 2011 . Retrieved March 14, 2020. Gaming performance jumps are more substantial when we compare the 9700K to the AMD Ryzen 7 2700X. In that same Shadow of War test, AMD's processor only manages to hit 117 fps. Now, this is still very good performance, and no one is going to complain when they're hitting nearly 120 fps, but it's clear that Intel is still the king of gaming performance.Intel Launches 10th Generation 10nm 'Ice Lake' Mobility Processors - Led By Core i7 1068G7 Flagship With 3.6 GHZ All Core Boost Even though the Intel Core i7-9700K drops hyper-threading, it still manages to beat the 8700K, thanks to a higher TDP , or Thermal Design Power, and boosted single-thread performance. However, it fails to hold a candle to AMD's offerings in most multi-threaded workloads. Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details.

The processor has a 3.00 GHz base frequency and supports a 4.70 GHz single-core max turbo frequency. All models support: SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 3.0 (2.0 for embedded), AES-NI, Smart Cache, Thread Director, DL Boost, GNA 3.0, and Optanememory. All models support: SSE4.1, SSE4.2, AVX, AVX2, FMA3, Speed Shift Technology (SST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, IPU6 (except SRLFR) , TB4, Smart Cache, Thread Director, DL Boost, and GNA 3.0. All models support up to DDR5-4800, LPDDR5-5200, DDR4-3200, or LPDDR4X-4266 memory, and 28 lanes of PCI Express 4.0/3.0.

Instruction Set Extensions

Equipped with 8-cores and 8-threads, the Intel Core i7-9700K is a bit of an oddity compared to its predecessor. Next to 2017's Intel Core i7-8700K, this new chip has two more cores but four fewer threads. This article evaluates Intel's Core i7-9700 desktop CPU. We evaluated Intel's Core i7-9700 and compared it to others to determine which provides the best value as a gaming CPU. We shaped our testing methodology to focus on each CPU's attributes rather than solely on benchmarks. June 8, 2018). "Core i7-8086K Limited Editionは50年のIntel史上最強のゲーミングCPU!? 40年前の8086プロセッサ搭載の初代PC-9801とのベンチ比較も！ text by 鈴木雅暢". impress.co.jp. All models support up to DDR5-5200, LPDDR5-6400, DDR4-3200, or LPDDR4X-4266 memory, and up to 28 lanes of PCI Express 5.0/4.0.