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Core i7-1165G7 vs i5-6600K


Description
The i7-1165G7 is based on Tiger Lake architecture while the i5-6600K is based on Skylake.

Using the multithread performance as a reference, the i7-1165G7 gets a score of 190.1 k points while the i5-6600K gets 209.3 k points.

Summarizing, the i5-6600K is 1.1 times faster than the i7-1165G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806c1
506e3
Core
Tiger Lake-UP3
Skylake-S
Architecture
Base frecuency
2.8 GHz
3.5 GHz
Boost frecuency
4.7 GHz
3.9 GHz
Socket
BGA 1449
LGA 1151
Cores/Threads
4/8
4/4
TDP
28 W
95 W
Cache L1 (d+i)
4x32+4x48 kB
4x32+4x32 kB
Cache L2
4x1280 kB
256 kB
Cache L3
12288 kB
6144 kB
Date
September 2020
May 2015
Mean monothread perf.
62.1k points
59.28k points
Mean multithread perf.
210.4k points
209.28k points

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i7-1165G7
i5-6600K
Test#1 (Integers)
16.27k
17.24k (x1.06)
Test#2 (FP)
25.74k
26.5k (x1.03)
Test#3 (Generic, ZIP)
11.5k
6.45k (x0.56)
Test#1 (Memory)
10.82k
9.09k (x0.84)
TOTAL
64.32k
59.28k (x0.92)

Multithread

i7-1165G7

i5-6600K
Test#1 (Integers)
54k
68.47k (x1.27)
Test#2 (FP)
88.76k
105.05k (x1.18)
Test#3 (Generic, ZIP)
35.23k
25.24k (x0.72)
Test#1 (Memory)
12.14k
10.5k (x0.87)
TOTAL
190.12k
209.28k (x1.1)

Performance/W
i7-1165G7
i5-6600K
Test#1 (Integers)
1928 points/W
721 points/W
Test#2 (FP)
3170 points/W
1106 points/W
Test#3 (Generic, ZIP)
1258 points/W
266 points/W
Test#1 (Memory)
434 points/W
111 points/W
TOTAL
6790 points/W
2203 points/W

Performance/GHz
i7-1165G7
i5-6600K
Test#1 (Integers)
3462 points/GHz
4420 points/GHz
Test#2 (FP)
5476 points/GHz
6795 points/GHz
Test#3 (Generic, ZIP)
2447 points/GHz
1653 points/GHz
Test#1 (Memory)
2302 points/GHz
2331 points/GHz
TOTAL
13686 points/GHz
15199 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. 3.11.4