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Intel 9th Generation Flagship, Core i9-9900K 8 Core, 16 Thread CPU Specifications Leaked – Core i7-9700K 8 Core and Core i5-9600K 6 Core CPUs Also Detailed

Jul 23, 2018
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The latest specifications of Intel’s 9th Generation desktop processor family have leaked out by Coolaler. The source which has been legit with their previous leaks, mention the specifications of the top tier ‘K’ SKUs which include a Core i5, a Core i7 and also, the flagship Core i9 processor.

Intel’s 9th Generation Desktop Processor Specifications Leak Out – Core i9-9900K 8 Core, Core i7-9700K 8 Core, and Core i5-9600K 6 Core CPUs

According to the leak, Intel will have at least three ‘K’ series SKUs. These would include the flagship Core i9-9900K, Core i7-9700K, and the Core i5-9600K. All three processors are designed for the new Z390 motherboards but based on the recent leaks, we will also get compatibility with current-gen Z370 motherboards. Moving on to the SKU configurations, the leak lists down the processors with the following configs:

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  • Intel Core i9-9900K (est: 8 core / 16 thread)
  • Intel Core i7-9700K (est: 8 core / 8 thread)
  • Intel Core i5-9600K (est: 6 core / 6 thread)

Intel 9th Generation Core Family CPU Official Specifications:

Processor NameProcessCores / ThreadsBase ClockBoost ClockCacheTDPPrice
Core i9-9900KS14nm++8 / 163.6 GHz5.0 GHz (8 Cores)16 MB95WTBD
Core i9-9900K14nm++8 / 163.6 GHz5.0 GHz16 MB95W$488 US
Core i9-9900KF14nm++8 / 163.6 GHz5.0 GHz16 MB95W$488 US
Core i7-9700K14nm++8 / 83.6 GHz4.9 GHz12 MB95W$374 US
Core i7-9700KF14nm++8 / 83.6 GHz4.9 GHz 12 MB95W$374 US
Core i5-9600K14nm++6 / 63.7 GHz4.6 GHz9 MB95W$262 US
Core i5-9600KF14nm++6 / 63.7 GHz4.6 GHz9 MB95W$262 US
Core i5-960014nm++6 / 63.1 GHz4.5 GHz9 MB65WTBD
Core i5-950014nm++6 / 63.0 GHz4.3 GHz9 MB65WTBD
Core i5-940014nm++6 / 62.9 GHz4.1 GHz9 MB65W$182
Core i5-9400T14nm++6 / 61.8 GHz3.4 GHz9 MB35WTBD
Core i3-9350KF14nm++4/44.0 GHz4.6 GHz8 MB91WTBD
Core i3-910014nm++4 / 4TBD4.2 GHz6 MB65WTBD
Core i3-900014nm++4 / 43.7 GHzN/A6 MB65WTBD
Core i3-9000T14nm++4 / 43.2 GHzN/A6 MB35WTBD

Intel Core i9-9900K, Intel’s First 8 Core Mainstream CPU With Expected 4.7 GHz All Core Boost

First up, we will detail the flagship part, the 8 core, 16 thread, Intel Core i9-9900K. This will be the first mainstream desktop Core i9 part and also the first Intel chip to boast 8 cores and 16 threads. In terms of cache, the chip will feature 16 MB of L3 and will come with an Intel UHD 620 graphics chip.

The clock speeds are something to check out here, we are going to get 3.6 GHz base clock out of the box and a 5.0 GHz boost clocks in single and dual core operations. 4 core boost is rated at 4.8 GHz while 6/8 core boost is rated at 4.7 GHz. This is the highest frequency we have seen on an 8 core part across all cores. All of this is done under a 95W package so we can expect some hefty cooling solutions to go along with this chip.

Intel Core i7-9700K, Intel’s First 8 Core, Core i7 Mainstream Desktop CPU With Up To 4.6 GHz Clocks Across All Cores

Coming to the top Core i7 part, we get 8 cores and 8 threads. This is completely opposite of what we have been hearing as previous rumors identified the chip as a 6 core and 12 thread part. The chip will have 12 MB of L3 cache and as you might tell, it has lower threads than the Core i7-8700K but comes with higher core count. So maybe, we will get same or even better performance from the chip.

In terms of clock speeds, the chip has a base clock of 3.6 GHz and boosts up to 4.9 GHz in single, 4.8 GHz in dual-core, 4.7 GHz in four core and 4.6 GHz in 6/8 core operations. The TDP for this part is maintained at the same 95W.

Related Intel Core i9-9900KFC Processor Listed In AIDA64 – An 8 Core, 16 Thread Chip Minus The Integrated Graphics & Fried Chicken

Intel Core i5-9600K, 6 Cores, and 6 Threads With Higher Clocks Than 8th Generation i5 ‘K” SKU

The Intel Core i5-9600K is a 6 core and 6 thread part with 9 MB of L3 cache. This makes it very similar to the Core i5-8600K. The difference is that it features higher clock speeds of 3.7 GHz base, 4.6 GHz boost (1 core), 4.5 GHz (2 core), 4.4 GHz (4 core) and 4.3 GHz (6 core). All of this is done at the same TDP of 95W.

A mockup of Intel Core i9, 9th Generation SKU branding.

The main thing to note here is that the part is listed with 100 MHz higher frequencies than what was reported in Intel’s own documents which were posted a while back. Now they weren’t final in any way so changes were expected. Also, having no 6 core and 12 thread part in the lineup is also slightly unusual but we can see Intel taking this approach as every ‘K’ SKU beneath the flagship part comes with a non-multi-threaded design. As an example, the Core i7-8700K was the only 6/12 part while the Core i5-8600K was 6/6 and Core i3-8350K was 4/4.

There’s no word on the pricing or launch date but we know that these chips are expected to be introduced in the coming months so we will keep you posted as more information arrives. Aside from that, motherboard makers have already started shipping new BIOS firmware to support the upcoming CPUs which you can check out here.

Expected Intel 300-Series Kaby Lake Refresh and Cannon Lake PCH Features:

Chipset NameCoffee Lake S (KBL-R) PCH / Z370 PlatformCoffee Lake S (CNL-H) PCH / 300 Series (Z390/H370, B360, Q370, H310)
Process Node22nm14nm
Processor8C, 6C, 4C (6 Consumer SKUs at Launch)
Enhanced IA and Memory Overclocking
Gen 9 Intel Graphics GT2 (Up To 24 EUs)
Consumer Only
8C, 6C, 4C, 2C (Full corporate/consumer SKU stack at launch)
Enhanced IA and Memory Overclocking
Gen 9 Intel Graphics GT2 (Up To 24 EUs)
Corporate/vPro & Consumer
MemoryUp To DDR4-2666 (Native)Up To DDR4-2666 (Native)
Media, Display & AudioDP 1.2 & HDMI 1.4
HDCP 2.2 (HDMI 2.0a w/LSPCON)
HEVC & VP9 10-bit Enc/Dec, HDR, Rec.2020, DX12
Integrated Dual-Core Audio DSP
DP 1.2 & HDMI 1.4
HDCP 2.2 (HDMI 2.0a w/LSPCON)
HEVC & VP9 10-bit Enc/Dec, HDR, Rec.2020, DX12
Integrated Dual-Core Audio DSP
SoundWire Digital Audio Interface
I/O & ConnectivityIntegrated USB 3.1 Gen 1 (5 Gbps)
Thunderbolt 3.0 (Alpine Ridge)
Integrated USB 3.1 Gen 1 (5 Gbps)
Integrated Intel Wireless-AC (Wi-Fi / BT CNVi)
Integrated SDXC 3.0 Controller
Thunderbolt 3.0 (Titan Ridge) w/ DP 1.4
StorageNext Gen Intel Optane memory
PCIe 3.0, SATA 3.0
Next Gen Intel Optane memory
PCIe 3.0, SATA 3.0
SecurityIntel SGX 1.0Intel SGX 1.0
Power ManagementC8 SupportC10 & S0ix Support for Modern Standby
Launch20172018
Which Intel 9th Generation CPUs are you most interested in?
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