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. |
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.
274 Comments
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Total Meltdowner - Sunday, October 21, 2018 - link
Those typoes.."Good, F U foreigners who want our superior tech."
muziqaz - Monday, October 22, 2018 - link
Same to you, who still thinks that Intel CPUs are made purely in USA :DHifihedgehog - Friday, October 19, 2018 - link
What do I think? That it is a deliberate act of desperation. It looks like it may draw more power than a 32-Core ThreadRipper per your own charts.https://i.redd.it/iq1mz5bfi5t11.jpg
AutomaticTaco - Saturday, October 20, 2018 - link
Revisedhttps://www.anandtech.com/show/13400/intel-9th-gen...
The motherboard in question was using an insane 1.47v
https://twitter.com/IanCutress/status/105342741705...
https://twitter.com/IanCutress/status/105339755111...
edzieba - Friday, October 19, 2018 - link
For the last decade, you've had the choice between "I want really fast cores!" and "I want lots of cores!". This is the 'now you can have both' CPU, and it's surprisingly not in the HEDT realm.evernessince - Saturday, October 20, 2018 - link
It's priced like HEDT though. It's priced well into HEDT. FYI, you could have had both of those when the 1800X dropped.mapesdhs - Sunday, October 21, 2018 - link
I noticed initially in the UK the pricing of the 9900K was very close to the 7820X, but now pricing for the latter has often been replaced on retail sites with CALL. Coincidence? It's almost as if Intel is trying to hide that even Intel has better options at this price level.iwod - Friday, October 19, 2018 - link
Nothing unexpected really. 5Ghz with "better" node that is tuned for higher Frequency. The TDP was the real surprise though, I knew the TDP were fake, but 95 > 220W? I am pretty sure in some countries ( um... EU ) people can start suing Intel for misleading customers.For the AVX test, did the program really use AMD's AVX unit? or was it not optimised for AMD 's AVX, given AMD has a slightly different ( I say saner ) implementation. And if they did, the difference shouldn't be that big.
I continue to believe there is a huge market for iGPU, and I think AMD has the biggest chance to capture it, just looking at those totally playable 1080P frame-rate, if they could double the iGPU die size budget with 7nm Ryzen it would be all good.
Now we are just waiting for Zen 2.
GreenReaper - Friday, October 19, 2018 - link
It's using it. You can see points increased in both cases. But AMD implemented AVX on the cheap. It takes twice the cycles to execute AVX operations involving 256-bit data, because (AFAIK) it's implemented using 128-bit registers, with pairs of units that can only do multiplies or adds, not both.That may be the smart choice; it probably saves significant space and power. It might also work faster with SSE[2/3/4] code, still heavily used (in part because Intel has disabled AVX support on its lower-end chips). But some workloads just won't perform as well vs. Intel's flexible, wider units. The same is true for AVX-512, where the workstation chips run away with it.
It's like the difference between using a short bus, a full-sized school bus, and a double decker - or a train. If you can actually fill the train on a regular basis, are going to go a long way on it, and are willing to pay for the track, it works best. Oh, and if developers are optimizing AVX code for *any* CPU, it's almost certainly Intel, at least first. This might change in the future, but don't count on it.
emn13 - Saturday, October 20, 2018 - link
Those AVX numbers look like they're measuing something else; not just AVX512. You'd expect performance to increase (compared to AVX256) by around 50%, give or take quite a margin of error. It should *never* be more than a factor 2 faster. So ignore AMD; their AVX implementation is wonky, sure - but those intel numbers almost have to be wrong. I think the baseline isn't vectorized at all, or something like that - that would explain the huge jump.Of course, AVX512 is fairly complicated, and it's more than just wider - but these results seem extraordinary; and there' just not enough evidence the effect is real, not just some quirk of how the variations were compiled.