Core i7-11700F vs Engineering Sample 906EC
Description
The i7-11700F is based on Rocket Lake architecture while the 906EC is based on Coffee Lake.
Using the multithread performance as a reference, the i7-11700F gets a score of 512.3 k points while the 906EC gets 494.2 k points.
Summarizing, the i7-11700F is 1 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 i7-11700F gets a score of 512.3 k points while the 906EC gets 494.2 k points.
Summarizing, the i7-11700F is 1 times faster than the 906EC. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a0671
906ec
Core
Rocket Lake-S
Coffee Lake-S
Base frecuency
2.5 GHz
2.1 GHz
Boost frecuency
4.9 GHz
4.3 GHz
Socket
LGA 1200
LGA 1151
Cores/Threads
8/16
8/16
TDP
65 W
- W
Cache L1 (d+i)
8x32+8x48 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x256 kB
Cache L3
16384 kB
16384 kB
Date
March 2021
January 2019
Mean monothread perf.
89.58k points
70.55k points
Mean multithread perf.
512.32k 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
i7-11700F
906EC
Test#1 (Integers)
32.55k
28.3k (x0.87)
Test#2 (FP)
26.95k
24.99k (x0.93)
Test#3 (Generic, ZIP)
10.76k
5.55k (x0.52)
Test#1 (Memory)
19.32k
11.71k (x0.61)
TOTAL
89.58k
70.55k (x0.79)
Multithread
i7-11700F
906EC
Test#1 (Integers)
232.06k
229.27k (x0.99)
Test#2 (FP)
203.56k
209.21k (x1.03)
Test#3 (Generic, ZIP)
72.89k
48.53k (x0.67)
Test#1 (Memory)
3.81k
7.23k (x1.9)
TOTAL
512.32k
494.24k (x0.96)
Performance/W
i7-11700F
906EC
Test#1 (Integers)
3570 points/W