Ryzen 7 3800XT vs Engineering Sample 906EC
Description
The 3800XT is based on Zen 2 architecture while the 906EC is based on Coffee Lake.
Using the multithread performance as a reference, the 3800XT gets a score of 508.9 k points while the 906EC gets 494.2 k points.
Summarizing, the 3800XT is 1 times faster than the 906EC. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 3800XT gets a score of 508.9 k points while the 906EC gets 494.2 k points.
Summarizing, the 3800XT 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
870f10
906ec
Core
Matisse
Coffee Lake-S
Base frecuency
3.9 GHz
2.1 GHz
Boost frecuency
4.7 GHz
4.3 GHz
Socket
AM4
LGA 1151
Cores/Threads
8/16
8/16
TDP
105 W
- W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x256 kB
Cache L3
2x16384 kB
16384 kB
Date
July 2020
January 2019
Mean monothread perf.
78.2k points
70.55k points
Mean multithread perf.
508.89k 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
3800XT
906EC
Test#1 (Integers)
17.57k
28.3k (x1.61)
Test#2 (FP)
27.38k
24.99k (x0.91)
Test#3 (Generic, ZIP)
9.35k
5.55k (x0.59)
Test#1 (Memory)
23.9k
11.71k (x0.49)
TOTAL
78.2k
70.55k (x0.9)
Multithread
3800XT
906EC
Test#1 (Integers)
176.08k
229.27k (x1.3)
Test#2 (FP)
219.88k
209.21k (x0.95)
Test#3 (Generic, ZIP)
100k
48.53k (x0.49)
Test#1 (Memory)
12.93k
7.23k (x0.56)
TOTAL
508.89k
494.24k (x0.97)
Performance/W
3800XT
906EC
Test#1 (Integers)
1677 points/W