• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Intel Core i9-9900K

W1zzard

Administrator
Staff member
Joined
May 14, 2004
Messages
27,852 (3.71/day)
Processor Ryzen 7 5700X
Memory 48 GB
Video Card(s) RTX 4080
Storage 2x HDD RAID 1, 3x M.2 NVMe
Display(s) 30" 2560x1600 + 19" 1280x1024
Software Windows 10 64-bit
Today, Intel released their new flagship processor for the LGA 1151 platform. The Core i9-9900K finally comes with eight core and 16 threads, reaching parity with AMD's Ryzen offerings. Maximum Boost Clock has been increased as well, now to a staggering 5 GHz.

Show full review
 
Last edited:
Joined
Apr 12, 2013
Messages
7,536 (1.77/day)
Great performance, relatively speaking, below average temps & worse power consumption. I think if you own this you may not want to upgrade your gaming rig for the foreseeable future.
Also I don't see OCed temps, are they listed anywhere :confused:
 
Joined
Mar 6, 2017
Messages
3,332 (1.18/day)
Location
North East Ohio, USA
System Name My Ryzen 7 7700X Super Computer
Processor AMD Ryzen 7 7700X
Motherboard Gigabyte B650 Aorus Elite AX
Cooling DeepCool AK620 with Arctic Silver 5
Memory 2x16GB G.Skill Trident Z5 NEO DDR5 EXPO (CL30)
Video Card(s) XFX AMD Radeon RX 7900 GRE
Storage Samsung 980 EVO 1 TB NVMe SSD (System Drive), Samsung 970 EVO 500 GB NVMe SSD (Game Drive)
Display(s) Acer Nitro XV272U (DisplayPort) and Acer Nitro XV270U (DisplayPort)
Case Lian Li LANCOOL II MESH C
Audio Device(s) On-Board Sound / Sony WH-XB910N Bluetooth Headphones
Power Supply MSI A850GF
Mouse Logitech M705
Keyboard Steelseries
Software Windows 11 Pro 64-bit
Benchmark Scores https://valid.x86.fr/liwjs3
W1zzard said:
Intel's own marketing paraded the Core i9-9900K as the best processor for gamers. While that is technically true, the differences are rather slim in our own testing. For example, at 1080p resolution, with all games set to highest details, the difference between i7-8700K and i9-9900K is just 2%.
I'm going to go out on a limb here and say that Intel is not happy about this statement.
 

W1zzard

Administrator
Staff member
Joined
May 14, 2004
Messages
27,852 (3.71/day)
Processor Ryzen 7 5700X
Memory 48 GB
Video Card(s) RTX 4080
Storage 2x HDD RAID 1, 3x M.2 NVMe
Display(s) 30" 2560x1600 + 19" 1280x1024
Software Windows 10 64-bit
Also I don't see OCed temps, are they listed anywhere
OC temps on air 5.0 were right below throttle, with a medium-high quality air cooler. Didn't measure temps for water, probably somewhere between 60 and 70

I'm going to go out on a limb here and say that Intel is not happy about this statement.
I know, but what else should I say, given the numbers. No we're not gonna switch from "ultra" to "high" for our testing.
 
Joined
Jan 8, 2017
Messages
9,440 (3.27/day)
System Name Good enough
Processor AMD Ryzen R9 7900 - Alphacool Eisblock XPX Aurora Edge
Motherboard ASRock B650 Pro RS
Cooling 2x 360mm NexXxoS ST30 X-Flow, 1x 360mm NexXxoS ST30, 1x 240mm NexXxoS ST30
Memory 32GB - FURY Beast RGB 5600 Mhz
Video Card(s) Sapphire RX 7900 XT - Alphacool Eisblock Aurora
Storage 1x Kingston KC3000 1TB 1x Kingston A2000 1TB, 1x Samsung 850 EVO 250GB , 1x Samsung 860 EVO 500GB
Display(s) LG UltraGear 32GN650-B + 4K Samsung TV
Case Phanteks NV7
Power Supply GPS-750C
Power consumption is shockingly high once overclocked, I really did not expect that.
 
Joined
Feb 3, 2012
Messages
202 (0.04/day)
Location
Tottenham ON
System Name Current
Processor i7 12700k
Motherboard Asus Prime Z690-A
Cooling Noctua NHD15s
Memory 32GB G.Skill
Video Card(s) GTX 1070Ti
Storage WD SN-850 2TB
Display(s) LG Ultragear 27GL850-B
Case Fractal Meshify 2 Compact
Audio Device(s) Onboard
Power Supply Seasonic 1000W Titanium
Wow, only skimmed through all the performance tables but this CPU looks pretty damn good. Now to go look at pricing...

$660 on Newegg Canada, a little bit more than what I paid for the 3930k. I could live with that if I ever move on from my 4790k.
 
Joined
Mar 6, 2017
Messages
3,332 (1.18/day)
Location
North East Ohio, USA
System Name My Ryzen 7 7700X Super Computer
Processor AMD Ryzen 7 7700X
Motherboard Gigabyte B650 Aorus Elite AX
Cooling DeepCool AK620 with Arctic Silver 5
Memory 2x16GB G.Skill Trident Z5 NEO DDR5 EXPO (CL30)
Video Card(s) XFX AMD Radeon RX 7900 GRE
Storage Samsung 980 EVO 1 TB NVMe SSD (System Drive), Samsung 970 EVO 500 GB NVMe SSD (Game Drive)
Display(s) Acer Nitro XV272U (DisplayPort) and Acer Nitro XV270U (DisplayPort)
Case Lian Li LANCOOL II MESH C
Audio Device(s) On-Board Sound / Sony WH-XB910N Bluetooth Headphones
Power Supply MSI A850GF
Mouse Logitech M705
Keyboard Steelseries
Software Windows 11 Pro 64-bit
Benchmark Scores https://valid.x86.fr/liwjs3
Joined
Mar 31, 2012
Messages
860 (0.19/day)
Location
NL
System Name SIGSEGV
Processor INTEL i7-7700K | AMD Ryzen 2700X | AMD Ryzen 9 9950X
Motherboard QUANTA | ASUS Crosshair VII Hero | MSI MEG ACE X670E
Cooling Air cooling 4 heatpipes | Corsair H115i | Noctua NF-A14 IndustrialPPC Fan 3000RPM | Arctic P14 MAX
Memory Micron 16 Gb DDR4 2400 | GSkill Ripjaws 32Gb DDR4 3400(OC) CL14@1.38v | Fury Beast 64 Gb CL30
Video Card(s) Nvidia 1060 6GB | Gigabyte 1080Ti Aorus | TUF 4090 OC
Storage 1TB 7200/256 SSD PCIE | ~ TB | 970 Evo | WD Black SN850X 2TB
Display(s) 15,5" / 27" /34"
Case Black & Grey | Phanteks P400S | O11 EVO XL
Audio Device(s) Realtek
Power Supply Li Battery | Seasonic Focus Gold 750W | FSP Hydro TI 1000
Mouse g402
Keyboard Leopold|Ducky
Software LinuxMint
Benchmark Scores i dont care about scores

M2B

Joined
Jun 2, 2017
Messages
284 (0.10/day)
Location
Iran
Processor Intel Core i5-8600K @4.9GHz
Motherboard MSI Z370 Gaming Pro Carbon
Cooling Cooler Master MasterLiquid ML240L RGB
Memory XPG 8GBx2 - 3200MHz CL16
Video Card(s) Asus Strix GTX 1080 OC Edition 8G 11Gbps
Storage 2x Samsung 850 EVO 1TB
Display(s) BenQ PD3200U
Case Thermaltake View 71 Tempered Glass RGB Edition
Power Supply EVGA 650 P2
It's not intel's fault that today's games do not fully utilize an eight core CPU.
same for the 2700X.
there is nothing intel can do about gaming perfomance at this point, but 9900K will show its true benefits for gaming over years.
 
Joined
Feb 11, 2008
Messages
607 (0.10/day)
Location
Omaha, Nebraska, USA
System Name Built By Me
Processor Intel Core i9 9900K @ 5.1 GHz
Motherboard Gigabyte Z390 Aorus Ultra
Cooling Custom Water Cooling - CPU Only
Memory 32GB (2 x 16) GSkill Ripjaws V DDR4
Video Card(s) RTX 4080 - ASUS ROG Strix 16GB OC - P Mode
Storage 1TB Samsung 970 Evo NVMe
Display(s) Alienware AW2723DF @ 280 Hz @ 1440P
Case Fractal Design Define S2
Audio Device(s) Corsair Virtuoso Pro
Power Supply 850W Seasonic Platinum
Mouse Razer Viper V2 Pro @ 2k Hz
Keyboard Asus ROG Strix Scope II 96 Wireless - ROG NX Snow Switches
Software Windows 11 Pro
For those of us who prefer high refresh rate gaming, is there any way you could include minimum frames or an average of the minimums in future benchmarks? I feel like this would further highlight the differences in CPUs for gaming.
 
Joined
Mar 6, 2017
Messages
3,332 (1.18/day)
Location
North East Ohio, USA
System Name My Ryzen 7 7700X Super Computer
Processor AMD Ryzen 7 7700X
Motherboard Gigabyte B650 Aorus Elite AX
Cooling DeepCool AK620 with Arctic Silver 5
Memory 2x16GB G.Skill Trident Z5 NEO DDR5 EXPO (CL30)
Video Card(s) XFX AMD Radeon RX 7900 GRE
Storage Samsung 980 EVO 1 TB NVMe SSD (System Drive), Samsung 970 EVO 500 GB NVMe SSD (Game Drive)
Display(s) Acer Nitro XV272U (DisplayPort) and Acer Nitro XV270U (DisplayPort)
Case Lian Li LANCOOL II MESH C
Audio Device(s) On-Board Sound / Sony WH-XB910N Bluetooth Headphones
Power Supply MSI A850GF
Mouse Logitech M705
Keyboard Steelseries
Software Windows 11 Pro 64-bit
Benchmark Scores https://valid.x86.fr/liwjs3
Power consumption is shockingly high once overclocked, I really did not expect that.
I'm not surprised, there's eight cores in there! That's a lot of processor to power. As for the heat, again... not surprised. Intel is most definitely pushing 14nm to the breaking point (perhaps past it) with the 9900K.
 
Joined
Dec 28, 2012
Messages
3,898 (0.89/day)
System Name Skunkworks 3.0
Processor 5800x3d
Motherboard x570 unify
Cooling Noctua NH-U12A
Memory 32GB 3600 mhz
Video Card(s) asrock 6800xt challenger D
Storage Sabarent rocket 4.0 2TB, MX 500 2TB
Display(s) Asus 1440p144 27"
Case Old arse cooler master 932
Power Supply Corsair 1200w platinum
Mouse *squeak*
Keyboard Some old office thing
Software Manjaro
OC temps on air 5.0 were right below throttle, with a medium-high quality air cooler. Didn't measure temps for water, probably somewhere between 60 and 70


I know, but what else should I say, given the numbers. No we're not gonna switch from "ultra" to "high" for our testing.
Is there any way you could? Other reviewers are find that even with a water cooler the 9900k is just stupid hot.
 
Joined
Jul 19, 2016
Messages
482 (0.16/day)
My prediction of under 10% performance advantage over the 2700X in 1080p gaming was spot on. It's also only 1.9% faster or identical for all intents and purposes to an 8700K showing games do not scale well past 6-cores 12-threads as predicted.

With these figures it's one of the most overpriced CPUs I can remember at £600 here in the UK.
 
Joined
Dec 15, 2016
Messages
630 (0.22/day)
My prediction of under 10% performance advantage over the 2700X in 1080p gaming was spot on. It's also only 1.9% faster or identical for all intents and purposes to an 8700K showing games do not scale well past 6-cores 12-threads as predicted.

With these figures it's one of the most overpriced CPUs I can remember at £600 here in the UK.

Yeah sure. Average fps. If they had 1% low at least, ryzen would be crushed.
 
Joined
Dec 18, 2015
Messages
142 (0.04/day)
System Name Avell old monster - Workstation T1 - HTPC
Processor i7-3630QM\i7-5960x\Ryzen 3 2200G
Cooling Stock.
Memory 2x4Gb @ 1600Mhz
Video Card(s) HD 7970M \ EVGA GTX 980\ Vega 8
Storage SSD Sandisk Ultra li - 480 GB + 1 TB 5400 RPM WD - 960gb SDD + 2TB HDD
Weird... how consumption of the 9900k can be less than the 8700k?
 
Joined
Jun 15, 2016
Messages
1,042 (0.34/day)
Location
Pristina
System Name My PC
Processor 4670K@4.4GHz
Motherboard Gryphon Z87
Cooling CM 212
Memory 2x8GB+2x4GB @2400GHz
Video Card(s) XFX Radeon RX 580 GTS Black Edition 1425MHz OC+, 8GB
Storage Intel 530 SSD 480GB + Intel 510 SSD 120GB + 2x500GB hdd raid 1
Display(s) HP envy 32 1440p
Case CM Mastercase 5
Audio Device(s) Sbz ZXR
Power Supply Antec 620W
Mouse G502
Keyboard G910
Software Win 10 pro
I think it would be great hit for 299$.
 
Joined
Jan 8, 2017
Messages
9,440 (3.27/day)
System Name Good enough
Processor AMD Ryzen R9 7900 - Alphacool Eisblock XPX Aurora Edge
Motherboard ASRock B650 Pro RS
Cooling 2x 360mm NexXxoS ST30 X-Flow, 1x 360mm NexXxoS ST30, 1x 240mm NexXxoS ST30
Memory 32GB - FURY Beast RGB 5600 Mhz
Video Card(s) Sapphire RX 7900 XT - Alphacool Eisblock Aurora
Storage 1x Kingston KC3000 1TB 1x Kingston A2000 1TB, 1x Samsung 850 EVO 250GB , 1x Samsung 860 EVO 500GB
Display(s) LG UltraGear 32GN650-B + 4K Samsung TV
Case Phanteks NV7
Power Supply GPS-750C

Unbelievable

So let me get this right, even when they decided to solder the IHS they still somehow managed to do a bad job ?
 
Joined
Oct 19, 2018
Messages
30 (0.01/day)
Processor Intel i7-8700k @ 5.0GHz
Motherboard Gigabyte Z390 Aurous Pro
Cooling Corsair H115i Pro
Memory G.SKILL TridentZ Series 32GB DDR4 3200
Video Card(s) EVGA RTX 2080 SUPER XC Ultra
Storage Samsung 870 EVO+ 500GB NVMe and Samsung 850 EVO 1TB SSD
Display(s) ASUS ROG PG279Q 27" IPS QHD w/ G-Sync @ 144hz
Case Cooler Master H500M
Audio Device(s) Corsair VOID PRO
Power Supply Corsair 1000w Gold Rated
Mouse Logitech G700
Software Win10 1909
I am going to say it up front, I prefer Intel over AMD. But looking at these benchmarks and going over the price difference, it makes me sad to admit that

I play my games at 1440p and when I compare the performance differences between the 9900k and 2700X, I just can't figure out the insane price difference

1440p:

i9-9900k vs AMD 2700x

AC:Origin
77.2 vs 74.5

Battlefield 1
134.4 vs 126.1

Civilization VI
130.5 vs 113.2

F1 2017
138.5 vs 133.3

Far Cry 5
113.0 vs 102.8

I could go on but I think you get my point. These FPS are so high that 1% difference that is happening makes no improvement during gameplay. But the 50%-60% increase in price, is just down right unbelievable

Yes, I am only looking at this from the gamer view point and I don't care about the other settings because at the end of the day my machine is for gaming
 
Joined
Jun 1, 2011
Messages
4,614 (0.94/day)
Location
in a van down by the river
Processor faster at instructions than yours
Motherboard more nurturing than yours
Cooling frostier than yours
Memory superior scheduling & haphazardly entry than yours
Video Card(s) better rasterization than yours
Storage more ample than yours
Display(s) increased pixels than yours
Case fancier than yours
Audio Device(s) further audible than yours
Power Supply additional amps x volts than yours
Mouse without as much gnawing as yours
Keyboard less clicky than yours
VR HMD not as odd looking as yours
Software extra mushier than yours
Benchmark Scores up yours
I'm sure some fan boy will come and say how its future proofing to buy this CPU (maybe Toms will will even write an article) but in the future I would expect more from $500 CPU. Maybe there will be a rush of used 8700k for cheap on ebay from this....

 
Joined
Jul 24, 2009
Messages
1,002 (0.18/day)
Yay, someone found out that more cores doesnt mean more of everything in games. :D

It would be nice piece for OC, provided you get one thats soldered right. And probably wait till it gets cheaper (if it gets cheaper at all).
 
Top