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Engineering Sample 506E8 vs Core i7-9700K


Description
The 506E8 is based on Kaby Lake architecture while the i7-9700K is based on Coffee Lake.

Using the multithread performance as a reference, the 506E8 gets a score of 211.6 k points while the i7-9700K gets 460 k points.

Summarizing, the i7-9700K is 2.2 times faster than the 506E8. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e8
906ec
Core
Kaby Lake
Coffee Lake-S
Architecture
Base frecuency
2.4 GHz
3.6 GHz
Boost frecuency
3.7 GHz
4.9 GHz
Socket
LGA 1151
LGA 1151
Cores/Threads
4/8
8/8
TDP
- W
95 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x256 kB
Cache L3
8192 kB
12288 kB
Date
June 2016
October 2018
Mean monothread perf.
56.39k points
73.62k points
Mean multithread perf.
211.6k points
460.02k 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
506E8
i7-9700K
Test#1 (Integers)
23.91k
29.3k (x1.23)
Test#2 (FP)
21.03k
25.61k (x1.22)
Test#3 (Generic, ZIP)
5.05k
5.86k (x1.16)
Test#1 (Memory)
6.4k
12.86k (x2.01)
TOTAL
56.39k
73.62k (x1.31)

Multithread

506E8

i7-9700K
Test#1 (Integers)
95.3k
217.77k (x2.29)
Test#2 (FP)
91.94k
190.46k (x2.07)
Test#3 (Generic, ZIP)
22.06k
40.48k (x1.84)
Test#1 (Memory)
2.3k
11.31k (x4.91)
TOTAL
211.6k
460.02k (x2.17)

Performance/W
506E8
i7-9700K
Test#1 (Integers)