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Engineering Sample 506E8 3GHz vs Ryzen 7 5800X3D


Description
The 506E8 3GHz is based on Kaby Lake architecture while the 5800X3D is based on Zen 3.

Using the multithread performance as a reference, the 506E8 3GHz gets a score of 210.9 k points while the 5800X3D gets 631.1 k points.

Summarizing, the 5800X3D is 3 times faster than the 506E8 3GHz. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e8
a20f12
Core
Kaby Lake
Vermeer
Architecture
Base frecuency
3 GHz
3.4 GHz
Boost frecuency
3.5 GHz
4.5 GHz
Socket
LGA 1151
AM4
Cores/Threads
4/8
8/16
TDP
- W
105 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x512 kB
Cache L3
8192 kB
98304 kB
Date
June 2016
April 2022
Mean monothread perf.
58.05k points
83.1k points
Mean multithread perf.
210.91k points
631.14k 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
5800X3D
Test#1 (Integers)
22.46k
22.59k (x1.01)
Test#2 (FP)
20.45k
24.32k (x1.19)
Test#3 (Generic, ZIP)
4.75k
11.32k (x2.39)
Test#1 (Memory)
10.39k
24.86k (x2.39)
TOTAL
58.05k
83.1k (x1.43)

Multithread

506E8 3GHz

5800X3D
Test#1 (Integers)
92.69k
181.41k (x1.96)
Test#2 (FP)
90.45k
236.12k (x2.61)
Test#3 (Generic, ZIP)
22.02k
105.13k (x4.77)
Test#1 (Memory)
5.75k
108.48k (x18.88)
TOTAL
210.91k
631.14k (x2.99)

Performance/W
506E8 3GHz
5800X3D
Test#1 (Integers)