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Engineering Sample 506E8 3GHz vs Ryzen 3 5300U


Description
The 506E8 3GHz is based on Kaby Lake architecture while the 5300U is based on Zen 2.

Using the multithread performance as a reference, the 506E8 3GHz gets a score of 210.9 k points while the 5300U gets 198.4 k points.

Summarizing, the 506E8 3GHz is 1.1 times faster than the 5300U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e8
860f81
Core
Kaby Lake
Lucienne
Architecture
Base frecuency
3 GHz
2.6 GHz
Boost frecuency
3.5 GHz
3.8 GHz
Socket
LGA 1151
BGA-FP6
Cores/Threads
4/8
4/8
TDP
- W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x512 kB
Cache L3
8192 kB
4096 kB
Date
June 2016
January 2021
Mean monothread perf.
58.05k points
52.35k points
Mean multithread perf.
210.91k points
198.38k 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 3GHz
5300U
Test#1 (Integers)
22.46k
15.09k (x0.67)
Test#2 (FP)
20.45k
23.74k (x1.16)
Test#3 (Generic, ZIP)
4.75k
8.32k (x1.75)
Test#1 (Memory)
10.39k
5.19k (x0.5)
TOTAL
58.05k
52.35k (x0.9)

Multithread

506E8 3GHz

5300U
Test#1 (Integers)
92.69k
67k (x0.72)
Test#2 (FP)
90.45k
89.94k (x0.99)
Test#3 (Generic, ZIP)
22.02k
36.84k (x1.67)
Test#1 (Memory)
5.75k
4.6k (x0.8)
TOTAL
210.91k
198.38k (x0.94)

Performance/W
506E8 3GHz
5300U
Test#1 (Integers)