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Engineering Sample 906ED 2.1GHz vs Core i9-10940X


Description
The 906ED 2.1GHz is based on Comet Lake architecture while the i9-10940X is based on Cascade Lake.

Using the multithread performance as a reference, the 906ED 2.1GHz gets a score of 657.2 k points while the i9-10940X gets 1088.1 k points.

Summarizing, the i9-10940X is 1.7 times faster than the 906ED 2.1GHz. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
50657
Core
Comet Lake-H
Cascade Lake-X
Architecture
Base frecuency
3.6 GHz
3.3 GHz
Boost frecuency
5 GHz
4.8 GHz
Socket
LGA 1151
LGA 2066
Cores/Threads
8/16
14/28
TDP
- W
165 W
Cache L1 (d+i)
8x32+8x32 kB
14x32+14x32 kB
Cache L2
8x256 kB
14x1024 kB
Cache L3
16384 kB
19712 kB
Date
March 2020
November 2019
Mean monothread perf.
86.65k points
72.04k points
Mean multithread perf.
657.19k points
1088.11k 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
i9-10940X
Test#1 (Integers)
33.92k
29.75k (x0.88)
Test#2 (FP)
30k
27.44k (x0.91)
Test#3 (Generic, ZIP)
7.01k
5.81k (x0.83)
Test#1 (Memory)
15.73k
9.05k (x0.58)
TOTAL
86.65k
72.04k (x0.83)

Multithread

906ED 2.1GHz

i9-10940X
Test#1 (Integers)
302.78k
485.37k (x1.6)
Test#2 (FP)
278.98k
472.7k (x1.69)
Test#3 (Generic, ZIP)
67.89k
113.09k (x1.67)
Test#1 (Memory)
7.53k
16.95k (x2.25)
TOTAL
657.19k
1088.11k (x1.66)

Performance/W
906ED 2.1GHz
i9-10940X
Test#1 (Integers)