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Engineering Sample 906ED 2.1GHz vs 906A0


Description
The 906ED 2.1GHz is based on Comet Lake architecture while the 906A0 is based on -.

Using the multithread performance as a reference, the 906ED 2.1GHz gets a score of 657.2 k points while the 906A0 gets 624.2 k points.

Summarizing, the 906ED 2.1GHz is 1.1 times faster than the 906A0. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
906a0
Core
Comet Lake-H
-
Architecture
Comet Lake
Base frecuency
3.6 GHz
4.3 GHz
Boost frecuency
5 GHz
4.3 GHz
Socket
LGA 1151
-
Cores/Threads
8/16
14/20
TDP
- W
W
Cache L1 (d+i)
8x32+8x32 kB
- kB
Cache L2
8x256 kB
- kB
Cache L3
16384 kB
- kB
Date
March 2020
-
Mean monothread perf.
86.65k points
75.3k points
Mean multithread perf.
657.19k points
624.22k 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
906ED 2.1GHz
906A0
Test#1 (Integers)
33.92k
34.86k (x1.03)
Test#2 (FP)
30k
23.1k (x0.77)
Test#3 (Generic, ZIP)
7.01k
9.49k (x1.35)
Test#1 (Memory)
15.73k
7.84k (x0.5)
TOTAL
86.65k
75.3k (x0.87)

Multithread

906ED 2.1GHz

906A0
Test#1 (Integers)
302.78k
289.68k (x0.96)
Test#2 (FP)
278.98k
222.53k (x0.8)
Test#3 (Generic, ZIP)
67.89k
106.11k (x1.56)
Test#1 (Memory)
7.53k
5.9k (x0.78)
TOTAL
657.19k
624.22k (x0.95)

Performance/W
906ED 2.1GHz
906A0
Test#1 (Integers)