Core i7-11800H (ES) vs Engineering Sample 906EC
Description
The i7-11800H (ES) is based on Tiger Lake architecture while the 906EC is based on Coffee Lake.
Using the multithread performance as a reference, the i7-11800H (ES) gets a score of 709.9 k points while the 906EC gets 494.2 k points.
Summarizing, the i7-11800H (ES) is 1.4 times faster than the 906EC. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-11800H (ES) gets a score of 709.9 k points while the 906EC gets 494.2 k points.
Summarizing, the i7-11800H (ES) is 1.4 times faster than the 906EC. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806d0
906ec
Core
Tiger Lake-H
Coffee Lake-S
Base frecuency
2.3 GHz
2.1 GHz
Boost frecuency
4.6 GHz
4.3 GHz
Socket
BGA 1787
LGA 1151
Cores/Threads
8/16
8/16
TDP
45 W
- W
Cache L1 (d+i)
8x32+8x48 kB
8x32+8x32 kB
Cache L2
8x1280 kB
8x256 kB
Cache L3
24576 kB
16384 kB
Date
May 2021
January 2019
Mean monothread perf.
81.62k points
70.55k points
Mean multithread perf.
709.85k 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
i7-11800H (ES)
906EC
Test#1 (Integers)
30.84k
28.3k (x0.92)
Test#2 (FP)
26.38k
24.99k (x0.95)
Test#3 (Generic, ZIP)
12.66k
5.55k (x0.44)
Test#1 (Memory)
11.74k
11.71k (x1)
TOTAL
81.62k
70.55k (x0.86)
Multithread
i7-11800H (ES)
906EC
Test#1 (Integers)
294.86k
229.27k (x0.78)
Test#2 (FP)
280.92k
209.21k (x0.74)
Test#3 (Generic, ZIP)
113.9k
48.53k (x0.43)
Test#1 (Memory)
20.16k
7.23k (x0.36)
TOTAL
709.85k
494.24k (x0.7)
Performance/W
i7-11800H (ES)
906EC
Test#1 (Integers)
6553 points/W