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Engineering Sample 906ED 2.1GHz vs Core i5-12600K


Description
The 906ED 2.1GHz is based on Comet Lake architecture while the i5-12600K is based on Alder Lake.

Using the multithread performance as a reference, the 906ED 2.1GHz gets a score of 657.2 k points while the i5-12600K gets 764.7 k points.

Summarizing, the i5-12600K is 1.2 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
90672
Core
Comet Lake-H
Arder Lake-S
Architecture
Base frecuency
3.6 GHz
3.7 GHz
Boost frecuency
5 GHz
4.9 GHz
Socket
LGA 1151
LGA 1700
Cores/Threads
8/16
6/12
TDP
- W
65 W
Cache L1 (d+i)
8x32+8x32 kB
6x32+6x48 kB
Cache L2
8x256 kB
6x1280 kB
Cache L3
16384 kB
18432 kB
Date
March 2020
January 2022
Mean monothread perf.
86.65k points
111.14k points
Mean multithread perf.
657.19k points
764.68k 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
i5-12600K
Test#1 (Integers)
33.92k
52.6k (x1.55)
Test#2 (FP)
30k
27.28k (x0.91)
Test#3 (Generic, ZIP)
7.01k
14.86k (x2.12)
Test#1 (Memory)
15.73k
16.4k (x1.04)
TOTAL
86.65k
111.14k (x1.28)

Multithread

906ED 2.1GHz

i5-12600K
Test#1 (Integers)
302.78k
356.58k (x1.18)
Test#2 (FP)
278.98k
263.15k (x0.94)
Test#3 (Generic, ZIP)
67.89k
126.87k (x1.87)
Test#1 (Memory)
7.53k
18.08k (x2.4)
TOTAL
657.19k
764.68k (x1.16)

Performance/W
906ED 2.1GHz
i5-12600K
Test#1 (Integers)