Engineering Sample 906ED 2.1GHz vs Core i5-12400
Description
The 906ED 2.1GHz is based on Comet Lake architecture while the i5-12400 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 i5-12400 gets 544.6 k points.
Summarizing, the 906ED 2.1GHz is 1.2 times faster than the i5-12400. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 906ED 2.1GHz gets a score of 657.2 k points while the i5-12400 gets 544.6 k points.
Summarizing, the 906ED 2.1GHz is 1.2 times faster than the i5-12400. 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
Base frecuency
3.6 GHz
2.5 GHz
Boost frecuency
5 GHz
4.4 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
102.51k points
Mean multithread perf.
657.19k points
544.64k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
5.2k
7.51k (x1.44)
Test#2 (FP)
21.19k
18.66k (x0.88)
Test#3 (Generic, ZIP)
6.85k
13.32k (x1.95)
Test#1 (Memory)
15.48k
14.8k (x0.96)
TOTAL
48.71k
54.29k (x1.11)
Multithread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
42.31k
35.52k (x0.84)
Test#2 (FP)
198.07k
138.43k (x0.7)
Test#3 (Generic, ZIP)
68.37k
85.55k (x1.25)
Test#1 (Memory)
7.38k
21.72k (x2.94)
TOTAL
316.12k
281.22k (x0.89)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
18.76k
24.24k (x1.29)
Test#2 (FP)
27.15k
23.92k (x0.88)
Test#3 (Generic, ZIP)
7.15k
14.43k (x2.02)
Test#1 (Memory)
15.31k
14.84k (x0.97)
TOTAL
68.37k
77.43k (x1.13)
Multithread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
156.95k
124.33k (x0.79)
Test#2 (FP)
250.7k
168.8k (x0.67)
Test#3 (Generic, ZIP)
70.02k
100k (x1.43)
Test#1 (Memory)
7.43k
21.2k (x2.85)
TOTAL
485.11k
414.33k (x0.85)
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
18.88k
23.84k (x1.26)
Test#2 (FP)
28.5k
25.09k (x0.88)
Test#3 (Generic, ZIP)
6.91k
14.1k (x2.04)
Test#1 (Memory)
14.86k
14.48k (x0.97)
TOTAL
69.14k
77.51k (x1.12)
Multithread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
157.47k
123.98k (x0.79)
Test#2 (FP)
265.75k
176.89k (x0.67)
Test#3 (Generic, ZIP)
68.86k
97.42k (x1.41)
Test#1 (Memory)
7.38k
20.78k (x2.82)
TOTAL
499.47k
419.07k (x0.84)
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
i5-12400
Test#1 (Integers)
33.92k
48.08k (x1.42)
Test#2 (FP)
30k
25.6k (x0.85)
Test#3 (Generic, ZIP)
7.01k
14.02k (x2)
Test#1 (Memory)
15.73k
14.81k (x0.94)
TOTAL
86.65k
102.51k (x1.18)
Multithread
906ED 2.1GHz
i5-12400
Test#1 (Integers)
302.78k
230.14k (x0.76)
Test#2 (FP)
278.98k
198.07k (x0.71)
Test#3 (Generic, ZIP)
67.89k
94.78k (x1.4)
Test#1 (Memory)
7.53k
21.64k (x2.87)
TOTAL
657.19k
544.64k (x0.83)
Performance/W
906ED 2.1GHz
i5-12400
Test#1 (Integers)