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Ryzen 7 5800X3D vs Engineering Sample 506E8 3GHz


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

Using the multithread performance as a reference, the 5800X3D gets a score of 631.1 k points while the 506E8 3GHz gets 210.9 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
a20f12
506e8
Core
Vermeer
Kaby Lake
Architecture
Base frecuency
3.4 GHz
3 GHz
Boost frecuency
4.5 GHz
3.5 GHz
Socket
AM4
LGA 1151
Cores/Threads
8/16
4/8
TDP
105 W
- W
Cache L1 (d+i)
8x32+8x32 kB
4x32+4x32 kB
Cache L2
8x512 kB
4x256 kB
Cache L3
98304 kB
8192 kB
Date
April 2022
June 2016
Mean monothread perf.
83.1k points
58.05k points
Mean multithread perf.
631.14k 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
5800X3D
506E8 3GHz
Test#1 (Integers)
22.59k
22.46k (x0.99)
Test#2 (FP)
24.32k
20.45k (x0.84)
Test#3 (Generic, ZIP)
11.32k
4.75k (x0.42)
Test#1 (Memory)
24.86k
10.39k (x0.42)
TOTAL
83.1k
58.05k (x0.7)

Multithread

5800X3D

506E8 3GHz
Test#1 (Integers)
181.41k
92.69k (x0.51)
Test#2 (FP)
236.12k
90.45k (x0.38)
Test#3 (Generic, ZIP)
105.13k
22.02k (x0.21)
Test#1 (Memory)
108.48k
5.75k (x0.05)
TOTAL
631.14k
210.91k (x0.33)

Performance/W
5800X3D
506E8 3GHz
Test#1 (Integers)
1728 points/W