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Ryzen 7 5700G vs Engineering Sample 906EC


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

Using the multithread performance as a reference, the 5700G gets a score of 484.1 k points while the 906EC gets 494.2 k points.

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

Specs
CPUID
a50f00
906ec
Core
Cezanne
Coffee Lake-S
Architecture
Base frecuency
3.8 GHz
2.1 GHz
Boost frecuency
4.6 GHz
4.3 GHz
Socket
AM4
LGA 1151
Cores/Threads
8/16
8/16
TDP
65 W
- W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x256 kB
Cache L3
16384 kB
16384 kB
Date
April 2021
January 2019
Mean monothread perf.
84.49k points
70.55k points
Mean multithread perf.
484.11k points
494.24k 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
5700G
906EC
Test#1 (Integers)
22.99k
28.3k (x1.23)
Test#2 (FP)
25.24k
24.99k (x0.99)
Test#3 (Generic, ZIP)
11.56k
5.55k (x0.48)
Test#1 (Memory)
24.7k
11.71k (x0.47)
TOTAL
84.49k
70.55k (x0.83)

Multithread

5700G

906EC
Test#1 (Integers)
159.36k
229.27k (x1.44)
Test#2 (FP)
215.57k
209.21k (x0.97)
Test#3 (Generic, ZIP)
98.78k
48.53k (x0.49)
Test#1 (Memory)
10.4k
7.23k (x0.7)
TOTAL
484.11k
494.24k (x1.02)

Performance/W
5700G
906EC
Test#1 (Integers)
2452 points/W