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Core i5-9300H vs Engineering Sample 506E8 3GHz


Description
The i5-9300H is based on Coffee Lake architecture while the 506E8 3GHz is based on Kaby Lake.

Using the multithread performance as a reference, the i5-9300H gets a score of 188 k points while the 506E8 3GHz gets 210.9 k points.

Summarizing, the 506E8 3GHz is 1.1 times faster than the i5-9300H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
506e8
Core
Coffee Lake-H
Kaby Lake
Architecture
Base frecuency
2.4 GHz
3 GHz
Boost frecuency
4.1 GHz
3.5 GHz
Socket
BGA 1440
LGA 1151
Cores/Threads
4/8
4/8
TDP
45 W
- W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
8192 kB
8192 kB
Date
April 2019
June 2016
Mean monothread perf.
61.06k points
58.05k points
Mean multithread perf.
187.98k points
210.91k 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
i5-9300H
506E8 3GHz
Test#1 (Integers)
24.7k
22.46k (x0.91)
Test#2 (FP)
21.5k
20.45k (x0.95)
Test#3 (Generic, ZIP)
4.87k
4.75k (x0.97)
Test#1 (Memory)
9.99k
10.39k (x1.04)
TOTAL
61.06k
58.05k (x0.95)

Multithread

i5-9300H

506E8 3GHz
Test#1 (Integers)
85.56k
92.69k (x1.08)
Test#2 (FP)
76.43k
90.45k (x1.18)
Test#3 (Generic, ZIP)
19.35k
22.02k (x1.14)
Test#1 (Memory)
6.63k
5.75k (x0.87)
TOTAL
187.98k
210.91k (x1.12)

Performance/W
i5-9300H
506E8 3GHz
Test#1 (Integers)
1901 points/W