| | | | | | |

Engineering Sample 906EC vs Core i7-1185G7


Description
The 906EC is based on Coffee Lake architecture while the i7-1185G7 is based on Tiger Lake.

Using the multithread performance as a reference, the 906EC gets a score of 494.2 k points while the i7-1185G7 gets 230.9 k points.

Summarizing, the 906EC is 2.1 times faster than the i7-1185G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ec
806c1
Core
Coffee Lake-S
Tiger Lake UP3
Architecture
Base frecuency
2.1 GHz
3 GHz
Boost frecuency
4.3 GHz
4.8 GHz
Socket
LGA 1151
BGA 1449
Cores/Threads
8/16
4/8
TDP
- W
28 W
Cache L1 (d+i)
8x32+8x32 kB
4x32+4x48 kB
Cache L2
8x256 kB
4x1280 kB
Cache L3
16384 kB
12288 kB
Date
January 2019
September 2020
Mean monothread perf.
70.55k points
60.87k points
Mean multithread perf.
494.24k points
230.91k 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
906EC
i7-1185G7
Test#1 (Integers)
28.3k
24.35k (x0.86)
Test#2 (FP)
24.99k
20.07k (x0.8)
Test#3 (Generic, ZIP)
5.55k
8.61k (x1.55)
Test#1 (Memory)
11.71k
7.84k (x0.67)
TOTAL
70.55k
60.87k (x0.86)

Multithread

906EC

i7-1185G7
Test#1 (Integers)
229.27k
93.58k (x0.41)
Test#2 (FP)
209.21k
94.71k (x0.45)
Test#3 (Generic, ZIP)
48.53k
33.28k (x0.69)
Test#1 (Memory)
7.23k
9.34k (x1.29)
TOTAL
494.24k
230.91k (x0.47)

Performance/W
906EC
i7-1185G7
Test#1 (Integers)