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Engineering Sample 90671 vs Core i9-9900K


Description
The 90671 is based on Alder Lake architecture while the i9-9900K is based on Coffee Lake.

Using the multithread performance as a reference, the 90671 gets a score of 878.6 k points while the i9-9900K gets 545.3 k points.

Summarizing, the 90671 is 1.6 times faster than the i9-9900K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
90671
906ec
Core
Coffee Lake-S
Architecture
Base frecuency
0 GHz
3.6 GHz
Boost frecuency
4.6 GHz
5 GHz
Socket
LGA 1700
LGA 1151
Cores/Threads
-/24
8/16
TDP
- W
95 W
Cache L1 (d+i)
- kB
8x32+8x32 kB
Cache L2
- kB
8x256 kB
Cache L3
- kB
16384 kB
Date
-
October 2018
Mean monothread perf.
78.13k points
86.24k points
Mean multithread perf.
878.58k points
545.3k points

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
90671
i9-9900K
Test#1 (Integers)
35.2k
33.62k (x0.96)
Test#2 (FP)
25.12k
30.02k (x1.2)
Test#3 (Generic, ZIP)
9.42k
7.17k (x0.76)
Test#1 (Memory)
8.39k
15.43k (x1.84)
TOTAL
78.13k
86.24k (x1.1)

Multithread

90671

i9-9900K
Test#1 (Integers)
391.05k
248.93k (x0.64)
Test#2 (FP)
331.85k
224.43k (x0.68)
Test#3 (Generic, ZIP)
139.66k
53.39k (x0.38)
Test#1 (Memory)
16.02k
18.54k (x1.16)
TOTAL
878.58k
545.3k (x0.62)

Performance/W
90671
i9-9900K
Test#1 (Integers)