The Intel 9th Gen Review: Core i9-9900K, Core i7-9700K and Core i5-9600K Tested
by Ian Cutress on October 19, 2018 9:00 AM EST- Posted in
- CPUs
- Intel
- Coffee Lake
- 14++
- Core 9th Gen
- Core-S
- i9-9900K
- i7-9700K
- i5-9600K
Test Bed and Setup
As per our processor testing policy, we take a premium category motherboard suitable for the socket, and equip the system with a suitable amount of memory running at the manufacturer's maximum supported frequency. This is also typically run at JEDEC subtimings where possible.
It is noted that some users are not keen on this policy, stating that sometimes the maximum supported frequency is quite low, or faster memory is available at a similar price, or that the JEDEC speeds can be prohibitive for performance. While these comments make sense, ultimately very few users apply memory profiles (either XMP or other) as they require interaction with the BIOS, and most users will fall back on JEDEC supported speeds - this includes home users as well as industry who might want to shave off a cent or two from the cost or stay within the margins set by the manufacturer. Where possible, we will extend out testing to include faster memory modules either at the same time as the review or a later date.
| Test Setup | |||||
| Intel 9th Gen | i9-9900K i7-9700K i5-9600K |
ASRock Z370 Gaming i7** |
P1.70 | TRUE Copper |
Crucial Ballistix 4x8GB DDR4-2666 |
| Intel 8th Gen | i7-8086K i7-8700K i5-8600K |
ASRock Z370 Gaming i7 |
P1.70 | TRUE Copper |
Crucial Ballistix 4x8GB DDR4-2666 |
| Intel 7th Gen | i7-7700K i5-7600K |
GIGABYTE X170 ECC Extreme |
F21e | Silverstone* AR10-115XS |
G.Skill RipjawsV 2x16GB DDR4-2400 |
| Intel 6th Gen | i7-6700K i5-6600K |
GIGABYTE X170 ECC Extreme |
F21e | Silverstone* AR10-115XS |
G.Skill RipjawsV 2x16GB DDR4-22133 |
| Intel HEDT | i9-7900X i7-7820X i7-7800X |
ASRock X299 OC Formula |
P1.40 | TRUE Copper |
Crucial Ballistix 4x8GB DDR4-2666 |
| AMD 2000 | R7 2700X R5 2600X R5 2500X |
ASRock X370 Gaming K4 |
P4.80 | Wraith Max* | G.Skill SniperX 2x8 GB DDR4-2933 |
| AMD 1000 | R7 1800X | ASRock X370 Gaming K4 |
P4.80 | Wraith Max* | G.Skill SniperX 2x8 GB DDR4-2666 |
| AMD TR4 | TR 1920X | ASUS ROG X399 Zenith |
0078 | Enermax Liqtech TR4 |
G.Skill FlareX 4x8GB DDR4-2666 |
| GPU | Sapphire RX 460 2GB (CPU Tests) MSI GTX 1080 Gaming 8G (Gaming Tests) |
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| PSU | Corsair AX860i Corsair AX1200i |
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| SSD | Crucial MX200 1TB | ||||
| OS | Windows 10 x64 RS3 1709 Spectre and Meltdown Patched |
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| *VRM Supplimented with SST-FHP141-VF 173 CFM fans ** After Initial testing with the ASRock Z370 motherboard, we noted it had a voltage issue with the Core 9th Gen processors. As a result, we moved to the MSI MPG Z390 Gaming Edge AC for our power measurements. Benchmarking seems unaffected. |
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We must thank the following companies for kindly providing hardware for our multiple test beds. Some of this hardware is not in this test bed specifically, but is used in other testing.
| Hardware Providers | |||
| Sapphire RX 460 Nitro | MSI GTX 1080 Gaming X OC | Crucial MX200 + MX500 SSDs |
Corsair AX860i + AX1200i PSUs |
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| G.Skill RipjawsV, SniperX, FlareX |
Crucial Ballistix DDR4 |
Silverstone Coolers |
Silverstone Fans |
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274 Comments
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mapesdhs - Sunday, October 21, 2018 - link
Tell that to AutomaticTaco, his posts read like a shill mission atm.PG - Saturday, October 20, 2018 - link
How is the 2600X beating the 2700X in Ashes ?How is the 1800X beating the 2700X in AES?
2700x results are too low in some areas.
Nikorasu95 - Saturday, October 20, 2018 - link
Did I just fu*king downgrade by purchasing the i9 9900K when I have the i7 8700K? Like WTF? Some gaming results show the i7 is beating the i9. Like what is going on here? The i9 should be ahead of both the i7 8700K, and 8086K in all gaming tests considering it has 2 extra cores. Once again WTF is going on here with these results? They are inconsistent and make no sense!eastcoast_pete - Saturday, October 20, 2018 - link
@Ian / Anandtech: With the high premium over the MSRP for a 9900K, the difference vs. an 8700K is easily $ 200 as of now. So, here a suggested comparison that even stays in the Intel family: A comparison of a system with the 9900K with the (obligatory) high-end air cooler (so, another $ 100) vs. an 8700K based system at the same price point. Both with the identical graphics card (1080 GTX or 2070), but with the money saved with the 8700K then spent on delidding, a nice liquid cooler AND really fast DDR4? I believe that latter could really make a difference: While Intel's memory controller specifies rather slow DDR4 RAM, it's well known that one can effectively make use of much faster DDR4 RAM, and that has been shown repeatedly at least for the 8700/8700K. So, in a dollar-for-dollar matched comparison, would the 9900K then still be the king of the hill? I, for one, doubt it.eastcoast_pete - Sunday, October 21, 2018 - link
I have to recall my own comment, after checking prices at Newegg and Amazon. The current Intel 14 nm shortage has now also driven 8700/8700K prices far above their MSRP. This invalidates the performance/price = value equation my comment was based on, although the 8700K is still notably less than the even more overpriced (and out of stock) 9900K. Right now, building an Intel i7 rig is really questionable, unless one really, really wants (thinks one needs) those last few fps in some games and has plenty of money to burn. Assuming one uses the same video card, a Ryzen 2700 (or 2700x) setup with 16 GB of fast DDR4 RAM is cheaper, and if overclocking is on your mind, spend the difference to an 8700 (K or not) on a good liquid cooling setup.mapesdhs - Sunday, October 21, 2018 - link
For gaming, what it effectively does is push the "on the same budget" equation firmly into the camp of buying a 2700X and using the saving to get a better GPU. Only time this wouldn't apply is if someone does not have any kind of budget limit, but that has to be a tiny and largely irrelevant minority.SaturnusDK - Tuesday, October 23, 2018 - link
If you're planning to have a decent GPU and game at 1440p or higher then absolutely no Intel CPUs, at any price point, at the moment makes sense to buy. The 2700X is less than $300 at the moment, about half the price of a 9900K, and the 2600 is $160 at the moment, about half the price of a 8700K. Both AMD CPUs match or is only marginally behind the respective core/thread Intel equivalent at double the price.coburn_c - Saturday, October 20, 2018 - link
Under the Mozilla Kraken label you have a power consumption graph.Rumpelstiltstein - Saturday, October 20, 2018 - link
"Intel Core i9 9900K: The fastest gaming CPU"Uh, really Intel? Looks like that's the 9700K.
The Original Ralph - Saturday, October 20, 2018 - link
Looks like all this might be a moot point for awhile: Amazon hasn't started shipping, Newegg is not only stating "out of stock" but "NOT AVAILABLE" and B&H photo is showing availability date as "JAN 1, 2010" - i kid not. Suspect there's an issue with intel deliveries