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8700K vs 8600K vs 8350K + 1080 Ti @ 1440p

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Not many people do side by side comparison with realtime 0.1% low and 1% low so I decide to create the video.
All CPU test at stock clock.
1080 Ti @ 2126 core / 12474 mem.
1440p resolution with ultra setting.
Suggestion is welcome.
 
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Not many people do side by side comparison with realtime 0.1% low and 1% low so I decide to create the video.
All CPU test at stock clock.
1080 Ti @ 2126 core / 12474 mem.
1440p resolution with ultra setting.
Suggestion is welcome.
Kind of odd... the 8700k seems smoother... Lower FPS tho.

Especially in the first test in the small window you can see the others stutter.

Really like this test, but might need a frametime graph to catch that. Also some of the frames are de-synced so like in farcry 5 the 8600k is noticeably ahead of the other two, so a realtime comparison is lost a bit.

Otherwise great work!!!
 
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Kind of odd... the 8700k seems smoother... Lower FPS tho.

Especially in the first test in the small window you can see the others stutter.

Really like this test, but might need a frametime graph to catch that. Also some of the frames are de-synced so like in farcry 5 the 8600k is noticeably ahead of the other two, so a realtime comparison is lost a bit.

Otherwise great work!!!
Thanks for feedback. Frames are de-synced because my video editing skill is imprecise. Will be more cautious next time.
I have plan to improve video. The MSI Afterburner should be in the center not left (so you can see Geralt in W3 and fighter in GTA V). Also I will enlarge text for people watching in mobile.

Far Cry 5 result is quiet odd. 8600K suffer from bad 0.1% low frametime while 8350K survive.
GN also have similar behavior.

123697
 
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Great job man.

AC Odyssey is a cruel mistress anyhow...in fact none of the Assassin's Creed games run over 100fps with everything set to ultra at 1440p.
 
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i wish people did more of these
Thanks for feedback. Frames are de-synced because my video editing skill is imprecise. Will be more cautious next time.
I have plan to improve video. The MSI Afterburner should be in the center not left (so you can see Geralt in W3 and fighter in GTA V). Also I will enlarge text for people watching in mobile.

Far Cry 5 result is quiet odd. 8600K suffer from bad 0.1% low frametime while 8350K survive.
GN also have similar behavior.

View attachment 123697
9700K does it as well on that engine... which is super strange since it has the same thread count.
 
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Nice of Intel to tell us to disable HT, huh... Seems like a game changer for some titles.

But yes, a graph would really put this in perspective. Its also good for showing how frequent the stutters occur. Right now its a running graph, but a static one of the full run per game would do wonders.
 
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Yeah, add a frametime graph for each game once the benchmark footage is finished.
 
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Haven't watched the video in detail yet, but kudos for the work. It would be nice to have some graphs though.

Also, looking at those charts from GN, those 6 thread i5 are getting it rough, man. :laugh:
 
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Was just watching something similar with Jayztwocents making a 8700k a '7100' (2C 4T) and running gaming benchmarks etc.. Good work :D
 
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Upcoming 1080p 5Ghz :D

Your 8700k system is underperforming
You're not seeing any downclocking but performance is worse.Seen the same on my 5775,was the result of power limit.
 
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Thanks for feedback. Frames are de-synced because my video editing skill is imprecise. Will be more cautious next time.
I have plan to improve video. The MSI Afterburner should be in the center not left (so you can see Geralt in W3 and fighter in GTA V). Also I will enlarge text for people watching in mobile.

Far Cry 5 result is quiet odd. 8600K suffer from bad 0.1% low frametime while 8350K survive.
GN also have similar behavior.

View attachment 123697
not sure if it was the mobo or chip but Tom's review did not see such the issue in Far Cry 5 with the 8600k at stock outperforming an OC AMD 2700x in the 99th percentile






bit tech did not run any percentage tests but did show slightly steadier FPS with 9600k (basically the same chip)
 
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not sure if it was the mobo or chip but Tom's review did not see such the issue in Far Cry 5 with the 8600k at stock outperforming an OC AMD 2700x in the 99th percentile






bit tech did not run any percentage tests but did show slightly steadier FPS with 9600k (basically the same chip)
I try running Far Cry 5 benchmark multiple times. Around 3rd and 4th time 0.1% low is a bit more acceptable at 53. Still don't know why since 8350K didn't face the same issue.
Perhaps graph from Toms show 99th percentile (which means 1% low) not 0.1% low.

Your 8700k system is underperforming
You're not seeing any downclocking but performance is worse.Seen the same on my 5775,was the result of power limit.
Already max power limit / duration and current limit in BIOS. The upcoming video still agree with you. 8700K is underperform in a lot of games. I try to run it multiple times but the result was the same...
 
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I try running Far Cry 5 benchmark multiple times on 8600K. Around 3rd and 4th time 0.1% low is a bit more acceptable at 53. Still don't know why since 8350K didn't face the same issue.


Already max power limit / duration and current limit in BIOS. The upcoming video still agree with you. 8700K is underperform in a lot of games.
it is running in the same system or do you have separate 8700k and 8600k system ?
man,there's something off about that 8700k and it's gonna kill me if we don't get to the bottom of it.
 
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Joined
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Processor delidded i7-8700K @ 5.1Ghz + NB @ 4.9Ghz 1.408V / 1.104V IO 1.152V SA + Koolance CPU-380i
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Cooling HWlabs Nemesis GTS 360 and GTX 240 / 3x Gentle Typhoon AP-15 1850 RPM / 3x EK Vardar / SC600 pump
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Video Card(s) EVGA GTX 1080 Ti FTW3 + universal waterblock underclock @ 1721Mhz 0.8V 12488 mem(140W during gaming)
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