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Engineering Sample 506E8 vs Core i3-8145U


Description
The 506E8 is based on Kaby Lake architecture while the i3-8145U is based on Whiskey Lake.

Using the multithread performance as a reference, the 506E8 gets a score of 211.6 k points while the i3-8145U gets 75.1 k points.

Summarizing, the 506E8 is 2.8 times faster than the i3-8145U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e8
806eb
Core
Kaby Lake
Whiskey Lake-U
Architecture
Base frecuency
2.4 GHz
2.1 GHz
Boost frecuency
3.7 GHz
3.9 GHz
Socket
LGA 1151
BGA 1528
Cores/Threads
4/8
2/4
TDP
- W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
8192 kB
4096 kB
Date
June 2016
August 2018
Mean monothread perf.
56.39k points
34.48k points
Mean multithread perf.
211.6k points
75.13k 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
i3-8145U
Test#1 (Integers)
23.91k
17.78k (x0.74)
Test#2 (FP)
21.03k
12.8k (x0.61)
Test#3 (Generic, ZIP)
5.05k
2.61k (x0.52)
Test#1 (Memory)
6.4k
1.3k (x0.2)
TOTAL
56.39k
34.48k (x0.61)

Multithread

506E8

i3-8145U
Test#1 (Integers)
95.3k
28.06k (x0.29)
Test#2 (FP)
91.94k
34.83k (x0.38)
Test#3 (Generic, ZIP)
22.06k
9.69k (x0.44)
Test#1 (Memory)
2.3k
2.55k (x1.11)
TOTAL
211.6k
75.13k (x0.36)

Performance/W
506E8
i3-8145U
Test#1 (Integers)