Core i7-12800H vs Engineering Sample 906EC
Description
The i7-12800H is based on Alder Lake architecture while the 906EC is based on Coffee Lake.
Using the multithread performance as a reference, the i7-12800H gets a score of 467.4 k points while the 906EC gets 494.2 k points.
Summarizing, the 906EC is 1.1 times faster than the i7-12800H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-12800H gets a score of 467.4 k points while the 906EC gets 494.2 k points.
Summarizing, the 906EC is 1.1 times faster than the i7-12800H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a3
906ec
Core
Alder Lake-H
Coffee Lake-S
Base frecuency
2.4 GHz
2.1 GHz
Boost frecuency
4.8 GHz
4.3 GHz
Socket
BGA 1744
LGA 1151
Cores/Threads
14/20
8/16
TDP
45 W
- W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
8x32+8x32 kB
Cache L2
6x1280/2x2048 kB
8x256 kB
Cache L3
24576 kB
16384 kB
Date
February 2022
January 2019
Mean monothread perf.
67.13k points
70.55k points
Mean multithread perf.
467.41k 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
i7-12800H
906EC
Test#1 (Integers)
28.42k
28.3k (x1)
Test#2 (FP)
18.93k
24.99k (x1.32)
Test#3 (Generic, ZIP)
9.92k
5.55k (x0.56)
Test#1 (Memory)
9.86k
11.71k (x1.19)
TOTAL
67.13k
70.55k (x1.05)
Multithread
i7-12800H
906EC
Test#1 (Integers)
205.57k
229.27k (x1.12)
Test#2 (FP)
159.7k
209.21k (x1.31)
Test#3 (Generic, ZIP)
82.78k
48.53k (x0.59)
Test#1 (Memory)
19.36k
7.23k (x0.37)
TOTAL
467.41k
494.24k (x1.06)
Performance/W
i7-12800H
906EC
Test#1 (Integers)
4568 points/W