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Core i7-6820HQ vs i7-1065G7


Description
The i7-6820HQ is based on Skylake architecture while the i7-1065G7 is based on Ice Lake.

Using the multithread performance as a reference, the i7-6820HQ gets a score of 206.3 k points while the i7-1065G7 gets 214.3 k points.

Summarizing, the i7-1065G7 is 1 times faster than the i7-6820HQ. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
706e5
Core
Skylake-H
Ice Lake-U
Architecture
Base frecuency
2.7 GHz
1.3 GHz
Boost frecuency
3.6 GHz
3.9 GHz
Socket
BGA1440
BGA 1526
Cores/Threads
4/8
4/8
TDP
45 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x48 kB
Cache L2
4x256 kB
4x512 kB
Cache L3
8192 kB
8192 kB
Date
October 2015
August 2019

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
i7-6820HQ
i7-1065G7
Test#1 (Integers)
21147
28194 (33.33%)
Test#2 (FP)
18663
22133 (18.59%)
Test#3 (Generic, ZIP)
4359
10320 (136.72%)
Test#1 (Memory)
6240
14171 (127.11%)
TOTAL
50409
74818 (48.42%)

Multithread

i7-6820HQ

i7-1065G7
Test#1 (Integers)
91901
86387 (-6.00%)
Test#2 (FP)
87330
86216 (-1.28%)
Test#3 (Generic, ZIP)
20715
32992 (59.27%)
Test#1 (Memory)
6325
8747 (38.29%)
TOTAL
206271
214342 (3.91%)

Performance/W
i7-6820HQ
i7-1065G7
Test#1 (Integers)
2042 points/W
5759 points/W
Test#2 (FP)
1941 points/W
5748 points/W
Test#3 (Generic, ZIP)
460 points/W
2199 points/W
Test#1 (Memory)
141 points/W
583 points/W
TOTAL
4584 points/W
14289 points/W

Performance/GHz
i7-6820HQ
i7-1065G7
Test#1 (Integers)
5874 points/GHz
7229 points/GHz
Test#2 (FP)
5184 points/GHz
5675 points/GHz
Test#3 (Generic, ZIP)
1211 points/GHz
2646 points/GHz
Test#1 (Memory)
1733 points/GHz
3634 points/GHz
TOTAL
14002 points/GHz
19184 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.7.8