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Submission Details

mllrkllr88

y-cruncher - Pi-1b (0.8.5) Score

15 sec 637 ms with

Core i9 7980XE @ 4500.00 MHz

CPU Utilization - 1699.090

Multi-core Efficiency - 94.390

Elite Submitted 15 Jan 2021

Hall of Fame

Rankings

Rankings and Points

World Record Rank: 994th out of 6786
18 Cores Global Rank: 28th out of 107 23.4 Points
18 Cores Core i9 7980XE Rank: 14th out of 39 14.0 Points

18 Cores Team Power Rank: Not Overclock.net's Best GL Submission
18 Cores Core i9 7980XE Team Power Rank: Not Overclock.net's Best HW Submission

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Hardware Details

Processor

Model: Core i9 7980XE Skylake-X
Cooling: Water (Custom)
Cores: 4,500.00 MHz (73%)

Motherboard

Model: X299 OC Formula
Chipset: X299

Comments

MaddMutt 15 Jan 2021, 14:03 UTC

Is this de-lidded??

mllrkllr88 16 Jan 2021, 19:13 UTC

Yes, delid CPU with grizzly LM on die and KPx on lapped IHS. It was still 90c+ with this soft voltage and clocks. For comparison the full run of Cine R20 with the same config only hit 63c...

yosarianilives 16 Jan 2021, 19:40 UTC

27 minutes ago, mllrkllr88 said:

Yes, delid CPU with grizzly LM on die and KPx on lapped IHS. It was still 90c+ with this soft voltage and clocks. For comparison the full run of Cine R20 with the same config only hit 63c...

Avx512 is insanely hot, basically turns cpu into gpu