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Engineering Sample 906EC vs Ryzen 7 5700X


Description
The 906EC is based on Coffee Lake architecture while the 5700X is based on Zen 3.

Using the multithread performance as a reference, the 906EC gets a score of 494.2 k points while the 5700X gets 517.5 k points.

Summarizing, the 5700X is 1 times faster than the 906EC. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ec
a20f12
Core
Coffee Lake-S
Vermeer
Architecture
Base frecuency
2.1 GHz
3.4 GHz
Boost frecuency
4.3 GHz
4.6 GHz
Socket
LGA 1151
AM4
Cores/Threads
8/16
8/16
TDP
- W
65 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x256 kB
8x512 kB
Cache L3
16384 kB
32768 kB
Date
January 2019
April 2022
Mean monothread perf.
70.55k points
85.64k points
Mean multithread perf.
494.24k points
517.51k 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
906EC
5700X
Test#1 (Integers)
28.3k
23.24k (x0.82)
Test#2 (FP)
24.99k
25.25k (x1.01)
Test#3 (Generic, ZIP)
5.55k
11.66k (x2.1)
Test#1 (Memory)
11.71k
25.49k (x2.18)
TOTAL
70.55k
85.64k (x1.21)

Multithread

906EC

5700X
Test#1 (Integers)
229.27k
174.56k (x0.76)
Test#2 (FP)
209.21k
228.94k (x1.09)
Test#3 (Generic, ZIP)
48.53k
102.32k (x2.11)
Test#1 (Memory)
7.23k
11.69k (x1.62)
TOTAL
494.24k
517.51k (x1.05)

Performance/W
906EC
5700X
Test#1 (Integers)