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Intel Coffee Lake Shows up in SiSoft Sandra Results
Over the weekend we already had a bit of a chat that Intel would be releasing some processors during Computex. It seems now that Coffee Lake is alive as well.
Intel Coffee results (well assumed Coffee lake SKUs) have shown up in the SiSoft Sandra Results database as wccftech spotted. The procs spotted ate embedded 4-core units and 6-core desktop parts. It is unclear when Intel will release Coffee Lake though as first the Sky and kaby Lake X procs will be released.
Coffee Lake would be released together with the Z370 / H370 chipsets and logic assumes a release later this year in the Q4 region. Intel 300 series desktop processor motherboard would be based on the current LGA 1151 socket, and since the SiSoft results shows a Kaby lake Client Platform entry, it could very well be compatible with Socket 1151 motherboards. Earlier rumours stated that the 300 Series chipset's Coffee Lake-S processor will provide 6 Cores 12 threaded CPUS, which is Intel's first in the mainstream platform to enhance the number of processors and threads.
The 6-core part spotted in the Sandra data-base does not seem to have Hyper-threading enabled indicative of a Core i5 version, it’s clocked at a 3.5 GHz base clock frequency. There’s no mention of the Turbo clock frequency. The chip features 1.5 MB of L2 cache (6 x 256 KB) and 9 MB of L3 cache.
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GeniusPr0
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#5423874 Posted on: 04/24/2017 02:54 PM
Going to need 4Ghz RAM to feed those 6 cores to avoid GPU bottlenecks for 1080P high refresh HZ...
Going to laugh if Intel doesn't plan to give an HT version of that proc on Z370 also.
Going to need 4Ghz RAM to feed those 6 cores to avoid GPU bottlenecks for 1080P high refresh HZ...
Going to laugh if Intel doesn't plan to give an HT version of that proc on Z370 also.
schmidtbag
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#5423886 Posted on: 04/24/2017 03:12 PM
Though that would make sense, why does it matter? There's finally going to be a 6-core model. Too bad for Intel, it's too late for me. I wanted a 6-core i5 maybe 4 years ago.
So, Coffee Lake i5's still no 4c/t8?
Though that would make sense, why does it matter? There's finally going to be a 6-core model. Too bad for Intel, it's too late for me. I wanted a 6-core i5 maybe 4 years ago.
craycray
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#5423941 Posted on: 04/24/2017 05:22 PM
That is a lot lower than current gen 6c aka 6800k
Result ID
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz (6C 12T 4GHz, 4GHz IMC, 6x 256kB L2, 15MB L3)
Component -Intel Core i7-6800K
Brand -Intel
Number of Devices / Threads -1 / 12
State -Normal
Speed -4.04GHz
Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz
Capacity -12T
That is a lot lower than current gen 6c aka 6800k
Result ID
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz (6C 12T 4GHz, 4GHz IMC, 6x 256kB L2, 15MB L3)
Component -Intel Core i7-6800K
Brand -Intel
Number of Devices / Threads -1 / 12
State -Normal
Speed -4.04GHz
Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz
Capacity -12T
Loophole35
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#5423956 Posted on: 04/24/2017 06:05 PM
That is a lot lower than current gen 6c aka 6800k
Result ID
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz (6C 12T 4GHz, 4GHz IMC, 6x 256kB L2, 15MB L3)
Component -Intel Core i7-6800K
Brand -Intel
Number of Devices / Threads -1 / 12
State -Normal
Speed -4.04GHz
Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz
Capacity -12T
That's an overclocked 12 thread CPU you are comparing to a standard clocked 6 thread CPU.
That is a lot lower than current gen 6c aka 6800k
Result ID
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz (6C 12T 4GHz, 4GHz IMC, 6x 256kB L2, 15MB L3)
Component -Intel Core i7-6800K
Brand -Intel
Number of Devices / Threads -1 / 12
State -Normal
Speed -4.04GHz
Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz
Capacity -12T
That's an overclocked 12 thread CPU you are comparing to a standard clocked 6 thread CPU.
Kaarme
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#5424041 Posted on: 04/24/2017 10:05 PM
I'd personally rather get 6 real cores than 4 with HT. I reckon the mainstream i7 will then give you that 6c/12t.
So, Coffee Lake i5's still no 4c/t8?
I'd personally rather get 6 real cores than 4 with HT. I reckon the mainstream i7 will then give you that 6c/12t.
craycray
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#5424087 Posted on: 04/25/2017 01:34 AM
"Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz"
What does this line have to do with OC? And don't tell me that hyperthreading doubles the performance of a CPU.
That's an overclocked 12 thread CPU you are comparing to a standard clocked 6 thread CPU.
"Performance vs. Speed (aka Speed Efficiency) -103.23Mpix/s/GHz"
What does this line have to do with OC? And don't tell me that hyperthreading doubles the performance of a CPU.
Cbotha15
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#5424162 Posted on: 04/25/2017 09:03 AM
If this cpu performs well enough it might finally give me a real reason to upgrade from my 4690K and Z97 motherboard! Keeping my fingers crossed
If this cpu performs well enough it might finally give me a real reason to upgrade from my 4690K and Z97 motherboard! Keeping my fingers crossed
Loophole35
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craycray
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#5424322 Posted on: 04/25/2017 04:48 PM
In this synthetic yes HT does. Compare it to a 7600k.
3570k i5
3770k i7
Not really. Even with synthetics, HT provides 50-60% boost. Why go back to Ivy, 7700k and 7600k have 58% HT advantage in SiSoft Sandra. What we saw is 6800k is, ~90% ahead of this 6Core. So yeah.
You are just digging yourself deeper here. Cut your losses bud.
Edit: (To give you some numbers)
7700k 121.78 MPix/s/GHz
7600k 76.63 MPix/s/GHz
Improvement over 7600k= (121.78-76.63)/76.63 = 58.9%
In this synthetic yes HT does. Compare it to a 7600k.
3570k i5
3770k i7
Not really. Even with synthetics, HT provides 50-60% boost. Why go back to Ivy, 7700k and 7600k have 58% HT advantage in SiSoft Sandra. What we saw is 6800k is, ~90% ahead of this 6Core. So yeah.
You are just digging yourself deeper here. Cut your losses bud.
Edit: (To give you some numbers)
7700k 121.78 MPix/s/GHz
7600k 76.63 MPix/s/GHz
Improvement over 7600k= (121.78-76.63)/76.63 = 58.9%
Loophole35
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#5424337 Posted on: 04/25/2017 05:09 PM
Not really. Even with synthetics, HT provides 50-60% boost. Why go back to Ivy, 7700k and 7600k have 58% HT advantage in SiSoft Sandra. What we saw is 6800k is, ~90% ahead of this 6Core. So yeah.
You are just digging yourself deeper here. Cut your losses bud.
Edit: (To give you some numbers)
7700k 121.78 MPix/s/GHz
7600k 76.63 MPix/s/GHz
Improvement over 7600k= (121.78-76.63)/76.63 = 58.9%
I went to Ivy because finding anything on SiSoft's web site is nearly impossible. those were the first two of the same generation I could find.
They show a larger spread in performance.
This is just a relevant as you comparing Broadwell to Coffee Lake. Also who is to say the bench run with the Coffee lake i5 is accurate the bench may not be utilizing the new CPU correctly for all we know. Best to wait till we see these chips in the wild.
Not really. Even with synthetics, HT provides 50-60% boost. Why go back to Ivy, 7700k and 7600k have 58% HT advantage in SiSoft Sandra. What we saw is 6800k is, ~90% ahead of this 6Core. So yeah.
You are just digging yourself deeper here. Cut your losses bud.
Edit: (To give you some numbers)
7700k 121.78 MPix/s/GHz
7600k 76.63 MPix/s/GHz
Improvement over 7600k= (121.78-76.63)/76.63 = 58.9%
I went to Ivy because finding anything on SiSoft's web site is nearly impossible. those were the first two of the same generation I could find.
They show a larger spread in performance.
This is just a relevant as you comparing Broadwell to Coffee Lake. Also who is to say the bench run with the Coffee lake i5 is accurate the bench may not be utilizing the new CPU correctly for all we know. Best to wait till we see these chips in the wild.
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So, Coffee Lake i5's still no 4c/t8?